[mlpack] 01/40: Change to BSD license! This was an embarrassing mistake!

Mon Feb 15 19:34:22 UTC 2016

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bap pushed a commit to branch master
in repository mlpack.

commit 435cfa12016a2d2efac8475fca96669b69126cfc
Author: Ryan Curtin <ryan at ratml.org>
Date:   Thu Feb 4 16:40:40 2016 -0500

    Change to BSD license!  This was an embarrassing mistake!
---
 src/mlpack/core.hpp                                      | 16 ++++------------
 src/mlpack/core/data/dataset_info.hpp                    | 16 ++++------------
 src/mlpack/core/data/dataset_info_impl.hpp               | 16 ++++------------
 src/mlpack/core/data/extension.hpp                       | 16 ++++------------
 src/mlpack/core/data/format.hpp                          | 16 ++++------------
 src/mlpack/core/data/load.hpp                            | 16 ++++------------
 src/mlpack/core/data/load_arff.hpp                       | 16 ++++------------
 src/mlpack/core/data/load_arff_impl.hpp                  | 16 ++++------------
 src/mlpack/core/data/load_impl.hpp                       | 16 ++++------------
 src/mlpack/core/data/normalize_labels.hpp                | 16 ++++------------
 src/mlpack/core/data/normalize_labels_impl.hpp           | 16 ++++------------
 src/mlpack/core/data/save.hpp                            | 16 ++++------------
 src/mlpack/core/data/save_impl.hpp                       | 16 ++++------------
 src/mlpack/core/data/serialization_shim.hpp              | 16 ++++------------
 src/mlpack/core/dists/discrete_distribution.cpp          | 16 ++++------------
 src/mlpack/core/dists/discrete_distribution.hpp          | 16 ++++------------
 src/mlpack/core/dists/gaussian_distribution.cpp          | 16 ++++------------
 src/mlpack/core/dists/gaussian_distribution.hpp          | 16 ++++------------
 src/mlpack/core/dists/laplace_distribution.cpp           | 16 ++++------------
 src/mlpack/core/dists/laplace_distribution.hpp           | 16 ++++------------
 src/mlpack/core/dists/regression_distribution.cpp        | 16 ++++------------
 src/mlpack/core/dists/regression_distribution.hpp        | 16 ++++------------
 src/mlpack/core/kernels/cosine_distance.hpp              | 16 ++++------------
 src/mlpack/core/kernels/cosine_distance_impl.hpp         | 16 ++++------------
 src/mlpack/core/kernels/epanechnikov_kernel.cpp          | 16 ++++------------
 src/mlpack/core/kernels/epanechnikov_kernel.hpp          | 16 ++++------------
 src/mlpack/core/kernels/epanechnikov_kernel_impl.hpp     | 16 ++++------------
 src/mlpack/core/kernels/example_kernel.hpp               | 16 ++++------------
 src/mlpack/core/kernels/gaussian_kernel.hpp              | 16 ++++------------
 src/mlpack/core/kernels/hyperbolic_tangent_kernel.hpp    | 16 ++++------------
 src/mlpack/core/kernels/kernel_traits.hpp                | 16 ++++------------
 src/mlpack/core/kernels/laplacian_kernel.hpp             | 16 ++++------------
 src/mlpack/core/kernels/linear_kernel.hpp                | 16 ++++------------
 src/mlpack/core/kernels/polynomial_kernel.hpp            | 16 ++++------------
 src/mlpack/core/kernels/pspectrum_string_kernel.cpp      | 16 ++++------------
 src/mlpack/core/kernels/pspectrum_string_kernel.hpp      | 16 ++++------------
 src/mlpack/core/kernels/pspectrum_string_kernel_impl.hpp | 16 ++++------------
 src/mlpack/core/kernels/spherical_kernel.hpp             | 16 ++++------------
 src/mlpack/core/kernels/triangular_kernel.hpp            | 16 ++++------------
 src/mlpack/core/math/clamp.hpp                           | 16 ++++------------
 src/mlpack/core/math/columns_to_blocks.cpp               | 16 ++++------------
 src/mlpack/core/math/columns_to_blocks.hpp               | 16 ++++------------
 src/mlpack/core/math/lin_alg.cpp                         | 16 ++++------------
 src/mlpack/core/math/lin_alg.hpp                         | 16 ++++------------
 src/mlpack/core/math/lin_alg_impl.hpp                    | 16 ++++------------
 src/mlpack/core/math/random.cpp                          | 16 ++++------------
 src/mlpack/core/math/random.hpp                          | 16 ++++------------
 src/mlpack/core/math/random_basis.cpp                    | 16 ++++------------
 src/mlpack/core/math/random_basis.hpp                    | 16 ++++------------
 src/mlpack/core/math/range.hpp                           | 16 ++++------------
 src/mlpack/core/math/range_impl.hpp                      | 16 ++++------------
 src/mlpack/core/math/round.hpp                           | 16 ++++------------
 src/mlpack/core/metrics/ip_metric.hpp                    | 16 ++++------------
 src/mlpack/core/metrics/ip_metric_impl.hpp               | 16 ++++------------
 src/mlpack/core/metrics/lmetric.hpp                      | 16 ++++------------
 src/mlpack/core/metrics/lmetric_impl.hpp                 | 16 ++++------------
 src/mlpack/core/metrics/mahalanobis_distance.hpp         | 16 ++++------------
 src/mlpack/core/metrics/mahalanobis_distance_impl.hpp    | 16 ++++------------
 .../core/optimizers/aug_lagrangian/aug_lagrangian.hpp    | 16 ++++------------
 .../aug_lagrangian/aug_lagrangian_function.hpp           | 16 ++++------------
 .../aug_lagrangian/aug_lagrangian_function_impl.hpp      | 16 ++++------------
 .../optimizers/aug_lagrangian/aug_lagrangian_impl.hpp    | 16 ++++------------
 .../aug_lagrangian/aug_lagrangian_test_functions.cpp     | 16 ++++------------
 .../aug_lagrangian/aug_lagrangian_test_functions.hpp     | 16 ++++------------
 src/mlpack/core/optimizers/lbfgs/lbfgs.hpp               | 16 ++++------------
 src/mlpack/core/optimizers/lbfgs/lbfgs_impl.hpp          | 16 ++++------------
 src/mlpack/core/optimizers/lbfgs/test_functions.cpp      | 16 ++++------------
 src/mlpack/core/optimizers/lbfgs/test_functions.hpp      | 16 ++++------------
 src/mlpack/core/optimizers/sa/exponential_schedule.hpp   | 16 ++++------------
 src/mlpack/core/optimizers/sa/sa.hpp                     | 16 ++++------------
 src/mlpack/core/optimizers/sa/sa_impl.hpp                | 16 ++++------------
 src/mlpack/core/optimizers/sdp/lrsdp.hpp                 | 16 ++++------------
 src/mlpack/core/optimizers/sdp/lrsdp_function.hpp        | 16 ++++------------
 src/mlpack/core/optimizers/sdp/lrsdp_function_impl.hpp   | 16 ++++------------
 src/mlpack/core/optimizers/sdp/lrsdp_impl.hpp            | 16 ++++------------
 src/mlpack/core/optimizers/sdp/primal_dual.hpp           | 16 ++++------------
 src/mlpack/core/optimizers/sdp/primal_dual_impl.hpp      | 16 ++++------------
 src/mlpack/core/optimizers/sdp/sdp.hpp                   | 16 ++++------------
 src/mlpack/core/optimizers/sdp/sdp_impl.hpp              | 16 ++++------------
 src/mlpack/core/optimizers/sgd/sgd.hpp                   | 16 ++++------------
 src/mlpack/core/optimizers/sgd/sgd_impl.hpp              | 16 ++++------------
 src/mlpack/core/optimizers/sgd/test_function.cpp         | 16 ++++------------
 src/mlpack/core/optimizers/sgd/test_function.hpp         | 16 ++++------------
 src/mlpack/core/tree/ballbound.hpp                       | 16 ++++------------
 src/mlpack/core/tree/ballbound_impl.hpp                  | 16 ++++------------
 src/mlpack/core/tree/binary_space_tree.hpp               | 16 ++++------------
 .../core/tree/binary_space_tree/binary_space_tree.hpp    | 16 ++++------------
 .../tree/binary_space_tree/binary_space_tree_impl.hpp    | 16 ++++------------
 .../breadth_first_dual_tree_traverser.hpp                | 16 ++++------------
 .../breadth_first_dual_tree_traverser_impl.hpp           | 16 ++++------------
 .../core/tree/binary_space_tree/dual_tree_traverser.hpp  | 16 ++++------------
 .../tree/binary_space_tree/dual_tree_traverser_impl.hpp  | 16 ++++------------
 src/mlpack/core/tree/binary_space_tree/mean_split.hpp    | 16 ++++------------
 .../core/tree/binary_space_tree/mean_split_impl.hpp      | 16 ++++------------
 .../core/tree/binary_space_tree/midpoint_split.hpp       | 16 ++++------------
 .../core/tree/binary_space_tree/midpoint_split_impl.hpp  | 16 ++++------------
 .../tree/binary_space_tree/single_tree_traverser.hpp     | 16 ++++------------
 .../binary_space_tree/single_tree_traverser_impl.hpp     | 16 ++++------------
 src/mlpack/core/tree/binary_space_tree/traits.hpp        | 16 ++++------------
 src/mlpack/core/tree/binary_space_tree/typedef.hpp       | 16 ++++------------
 src/mlpack/core/tree/bound_traits.hpp                    | 16 ++++------------
 src/mlpack/core/tree/bounds.hpp                          | 16 ++++------------
 src/mlpack/core/tree/cosine_tree/cosine_tree.cpp         | 16 ++++------------
 src/mlpack/core/tree/cosine_tree/cosine_tree.hpp         | 16 ++++------------
 src/mlpack/core/tree/cover_tree.hpp                      | 16 ++++------------
 src/mlpack/core/tree/cover_tree/cover_tree.hpp           | 16 ++++------------
 src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp      | 16 ++++------------
 src/mlpack/core/tree/cover_tree/dual_tree_traverser.hpp  | 16 ++++------------
 .../core/tree/cover_tree/dual_tree_traverser_impl.hpp    | 16 ++++------------
 src/mlpack/core/tree/cover_tree/first_point_is_root.hpp  | 16 ++++------------
 .../core/tree/cover_tree/single_tree_traverser.hpp       | 16 ++++------------
 .../core/tree/cover_tree/single_tree_traverser_impl.hpp  | 16 ++++------------
 src/mlpack/core/tree/cover_tree/traits.hpp               | 16 ++++------------
 src/mlpack/core/tree/cover_tree/typedef.hpp              | 16 ++++------------
 src/mlpack/core/tree/example_tree.hpp                    | 16 ++++------------
 src/mlpack/core/tree/hrectbound.hpp                      | 16 ++++------------
 src/mlpack/core/tree/hrectbound_impl.hpp                 | 16 ++++------------
 src/mlpack/core/tree/rectangle_tree.hpp                  | 16 ++++------------
 .../core/tree/rectangle_tree/dual_tree_traverser.hpp     | 16 ++++------------
 .../tree/rectangle_tree/dual_tree_traverser_impl.hpp     | 16 ++++------------
 .../core/tree/rectangle_tree/hilbert_r_tree_split.hpp    | 16 ++++------------
 .../tree/rectangle_tree/hilbert_r_tree_split_impl.hpp    | 16 ++++------------
 .../rectangle_tree/r_star_tree_descent_heuristic.hpp     | 16 ++++------------
 .../r_star_tree_descent_heuristic_impl.hpp               | 16 ++++------------
 .../core/tree/rectangle_tree/r_star_tree_split.hpp       | 16 ++++------------
 .../core/tree/rectangle_tree/r_star_tree_split_impl.hpp  | 16 ++++------------
 .../tree/rectangle_tree/r_tree_descent_heuristic.hpp     | 16 ++++------------
 .../rectangle_tree/r_tree_descent_heuristic_impl.hpp     | 16 ++++------------
 src/mlpack/core/tree/rectangle_tree/r_tree_split.hpp     | 16 ++++------------
 .../core/tree/rectangle_tree/r_tree_split_impl.hpp       | 16 ++++------------
 src/mlpack/core/tree/rectangle_tree/rectangle_tree.hpp   | 16 ++++------------
 .../core/tree/rectangle_tree/rectangle_tree_impl.hpp     | 16 ++++------------
 .../core/tree/rectangle_tree/single_tree_traverser.hpp   | 16 ++++------------
 .../tree/rectangle_tree/single_tree_traverser_impl.hpp   | 16 ++++------------
 src/mlpack/core/tree/rectangle_tree/traits.hpp           | 16 ++++------------
 src/mlpack/core/tree/rectangle_tree/typedef.hpp          | 16 ++++------------
 src/mlpack/core/tree/rectangle_tree/x_tree_split.hpp     | 16 ++++------------
 .../core/tree/rectangle_tree/x_tree_split_impl.hpp       | 16 ++++------------
 src/mlpack/core/tree/statistic.hpp                       | 16 ++++------------
 src/mlpack/core/tree/traversal_info.hpp                  | 16 ++++------------
 src/mlpack/core/tree/tree_traits.hpp                     | 16 ++++------------
 src/mlpack/core/util/arma_config_check.hpp               | 16 ++++------------
 src/mlpack/core/util/arma_traits.hpp                     | 16 ++++------------
 src/mlpack/core/util/cli.cpp                             | 16 ++++------------
 src/mlpack/core/util/cli.hpp                             | 16 ++++------------
 src/mlpack/core/util/cli_deleter.cpp                     | 16 ++++------------
 src/mlpack/core/util/cli_deleter.hpp                     | 16 ++++------------
 src/mlpack/core/util/cli_impl.hpp                        | 16 ++++------------
 src/mlpack/core/util/log.cpp                             | 16 ++++------------
 src/mlpack/core/util/log.hpp                             | 16 ++++------------
 src/mlpack/core/util/nulloutstream.hpp                   | 16 ++++------------
 src/mlpack/core/util/option.cpp                          | 16 ++++------------
 src/mlpack/core/util/option.hpp                          | 16 ++++------------
 src/mlpack/core/util/option_impl.hpp                     | 16 ++++------------
 src/mlpack/core/util/prefixedoutstream.cpp               | 16 ++++------------
 src/mlpack/core/util/prefixedoutstream.hpp               | 16 ++++------------
 src/mlpack/core/util/prefixedoutstream_impl.hpp          | 16 ++++------------
 src/mlpack/core/util/sfinae_utility.hpp                  | 16 ++++------------
 src/mlpack/core/util/string_util.cpp                     | 16 ++++------------
 src/mlpack/core/util/string_util.hpp                     | 16 ++++------------
 src/mlpack/core/util/timers.cpp                          | 16 ++++------------
 src/mlpack/core/util/timers.hpp                          | 16 ++++------------
 src/mlpack/core/util/version.cpp                         | 16 ++++------------
 src/mlpack/core/util/version.hpp                         | 16 ++++------------
 src/mlpack/methods/adaboost/adaboost.hpp                 | 16 ++++------------
 src/mlpack/methods/adaboost/adaboost_impl.hpp            | 16 ++++------------
 src/mlpack/methods/adaboost/adaboost_main.cpp            | 16 ++++------------
 src/mlpack/methods/amf/amf.hpp                           | 16 ++++------------
 src/mlpack/methods/amf/amf_impl.hpp                      | 16 ++++------------
 src/mlpack/methods/amf/init_rules/average_init.hpp       | 16 ++++------------
 src/mlpack/methods/amf/init_rules/random_acol_init.hpp   | 16 ++++------------
 src/mlpack/methods/amf/init_rules/random_init.hpp        | 16 ++++------------
 .../complete_incremental_termination.hpp                 | 16 ++++------------
 .../incomplete_incremental_termination.hpp               | 16 ++++------------
 .../termination_policies/max_iteration_termination.hpp   | 16 ++++------------
 .../termination_policies/simple_residue_termination.hpp  | 16 ++++------------
 .../simple_tolerance_termination.hpp                     | 16 ++++------------
 .../termination_policies/validation_RMSE_termination.hpp | 16 ++++------------
 src/mlpack/methods/amf/update_rules/nmf_als.hpp          | 16 ++++------------
 src/mlpack/methods/amf/update_rules/nmf_mult_dist.hpp    | 16 ++++------------
 src/mlpack/methods/amf/update_rules/nmf_mult_div.hpp     | 16 ++++------------
 .../methods/amf/update_rules/svd_batch_learning.hpp      | 16 ++++------------
 .../update_rules/svd_complete_incremental_learning.hpp   | 16 ++++------------
 .../update_rules/svd_incomplete_incremental_learning.hpp | 16 ++++------------
 src/mlpack/methods/cf/cf.cpp                             | 16 ++++------------
 src/mlpack/methods/cf/cf.hpp                             | 16 ++++------------
 src/mlpack/methods/cf/cf_impl.hpp                        | 16 ++++------------
 src/mlpack/methods/cf/cf_main.cpp                        | 16 ++++------------
 src/mlpack/methods/cf/svd_wrapper.hpp                    | 16 ++++------------
 src/mlpack/methods/cf/svd_wrapper_impl.hpp               | 16 ++++------------
 src/mlpack/methods/decision_stump/decision_stump.hpp     | 16 ++++------------
 .../methods/decision_stump/decision_stump_impl.hpp       | 16 ++++------------
 .../methods/decision_stump/decision_stump_main.cpp       | 16 ++++------------
 src/mlpack/methods/det/det_main.cpp                      | 16 ++++------------
 src/mlpack/methods/det/dt_utils.cpp                      | 16 ++++------------
 src/mlpack/methods/det/dt_utils.hpp                      | 16 ++++------------
 src/mlpack/methods/det/dtree.cpp                         | 16 ++++------------
 src/mlpack/methods/det/dtree.hpp                         | 16 ++++------------
 src/mlpack/methods/emst/dtb.hpp                          | 16 ++++------------
 src/mlpack/methods/emst/dtb_impl.hpp                     | 16 ++++------------
 src/mlpack/methods/emst/dtb_rules.hpp                    | 16 ++++------------
 src/mlpack/methods/emst/dtb_rules_impl.hpp               | 16 ++++------------
 src/mlpack/methods/emst/dtb_stat.hpp                     | 16 ++++------------
 src/mlpack/methods/emst/edge_pair.hpp                    | 16 ++++------------
 src/mlpack/methods/emst/emst_main.cpp                    | 16 ++++------------
 src/mlpack/methods/emst/union_find.hpp                   | 16 ++++------------
 src/mlpack/methods/fastmks/fastmks.hpp                   | 16 ++++------------
 src/mlpack/methods/fastmks/fastmks_impl.hpp              | 16 ++++------------
 src/mlpack/methods/fastmks/fastmks_main.cpp              | 16 ++++------------
 src/mlpack/methods/fastmks/fastmks_model.cpp             | 16 ++++------------
 src/mlpack/methods/fastmks/fastmks_model.hpp             | 16 ++++------------
 src/mlpack/methods/fastmks/fastmks_model_impl.hpp        | 16 ++++------------
 src/mlpack/methods/fastmks/fastmks_rules.hpp             | 16 ++++------------
 src/mlpack/methods/fastmks/fastmks_rules_impl.hpp        | 16 ++++------------
 src/mlpack/methods/fastmks/fastmks_stat.hpp              | 16 ++++------------
 src/mlpack/methods/gmm/diagonal_constraint.hpp           | 16 ++++------------
 src/mlpack/methods/gmm/eigenvalue_ratio_constraint.hpp   | 16 ++++------------
 src/mlpack/methods/gmm/em_fit.hpp                        | 16 ++++------------
 src/mlpack/methods/gmm/em_fit_impl.hpp                   | 16 ++++------------
 src/mlpack/methods/gmm/gmm.cpp                           | 16 ++++------------
 src/mlpack/methods/gmm/gmm.hpp                           | 16 ++++------------
 src/mlpack/methods/gmm/gmm_generate_main.cpp             | 16 ++++------------
 src/mlpack/methods/gmm/gmm_impl.hpp                      | 16 ++++------------
 src/mlpack/methods/gmm/gmm_probability_main.cpp          | 16 ++++------------
 src/mlpack/methods/gmm/gmm_train_main.cpp                | 16 ++++------------
 src/mlpack/methods/gmm/no_constraint.hpp                 | 16 ++++------------
 src/mlpack/methods/gmm/positive_definite_constraint.hpp  | 16 ++++------------
 src/mlpack/methods/hmm/hmm.hpp                           | 16 ++++------------
 src/mlpack/methods/hmm/hmm_generate_main.cpp             | 16 ++++------------
 src/mlpack/methods/hmm/hmm_impl.hpp                      | 16 ++++------------
 src/mlpack/methods/hmm/hmm_loglik_main.cpp               | 16 ++++------------
 src/mlpack/methods/hmm/hmm_regression.hpp                | 16 ++++------------
 src/mlpack/methods/hmm/hmm_regression_impl.hpp           | 16 ++++------------
 src/mlpack/methods/hmm/hmm_train_main.cpp                | 16 ++++------------
 src/mlpack/methods/hmm/hmm_util.hpp                      | 16 ++++------------
 src/mlpack/methods/hmm/hmm_util_impl.hpp                 | 16 ++++------------
 src/mlpack/methods/hmm/hmm_viterbi_main.cpp              | 16 ++++------------
 .../methods/hoeffding_trees/binary_numeric_split.hpp     | 16 ++++------------
 .../hoeffding_trees/binary_numeric_split_impl.hpp        | 16 ++++------------
 .../hoeffding_trees/binary_numeric_split_info.hpp        | 16 ++++------------
 .../methods/hoeffding_trees/categorical_split_info.hpp   | 16 ++++------------
 src/mlpack/methods/hoeffding_trees/gini_impurity.hpp     | 16 ++++------------
 .../hoeffding_trees/hoeffding_categorical_split.hpp      | 16 ++++------------
 .../hoeffding_trees/hoeffding_categorical_split_impl.hpp | 16 ++++------------
 .../methods/hoeffding_trees/hoeffding_numeric_split.hpp  | 16 ++++------------
 .../hoeffding_trees/hoeffding_numeric_split_impl.hpp     | 16 ++++------------
 src/mlpack/methods/hoeffding_trees/hoeffding_tree.hpp    | 16 ++++------------
 .../methods/hoeffding_trees/hoeffding_tree_impl.hpp      | 16 ++++------------
 .../methods/hoeffding_trees/hoeffding_tree_main.cpp      | 16 ++++------------
 src/mlpack/methods/hoeffding_trees/information_gain.hpp  | 16 ++++------------
 .../methods/hoeffding_trees/numeric_split_info.hpp       | 16 ++++------------
 src/mlpack/methods/hoeffding_trees/typedef.hpp           | 16 ++++------------
 src/mlpack/methods/kernel_pca/kernel_pca.hpp             | 16 ++++------------
 src/mlpack/methods/kernel_pca/kernel_pca_impl.hpp        | 16 ++++------------
 src/mlpack/methods/kernel_pca/kernel_pca_main.cpp        | 16 ++++------------
 .../methods/kernel_pca/kernel_rules/naive_method.hpp     | 16 ++++------------
 .../methods/kernel_pca/kernel_rules/nystroem_method.hpp  | 16 ++++------------
 src/mlpack/methods/kmeans/allow_empty_clusters.hpp       | 16 ++++------------
 src/mlpack/methods/kmeans/dual_tree_kmeans.hpp           | 16 ++++------------
 src/mlpack/methods/kmeans/dual_tree_kmeans_impl.hpp      | 16 ++++------------
 src/mlpack/methods/kmeans/dual_tree_kmeans_rules.hpp     | 16 ++++------------
 .../methods/kmeans/dual_tree_kmeans_rules_impl.hpp       | 16 ++++------------
 src/mlpack/methods/kmeans/dual_tree_kmeans_statistic.hpp | 16 ++++------------
 src/mlpack/methods/kmeans/elkan_kmeans.hpp               | 16 ++++------------
 src/mlpack/methods/kmeans/elkan_kmeans_impl.hpp          | 16 ++++------------
 src/mlpack/methods/kmeans/hamerly_kmeans.hpp             | 16 ++++------------
 src/mlpack/methods/kmeans/hamerly_kmeans_impl.hpp        | 16 ++++------------
 src/mlpack/methods/kmeans/kmeans.hpp                     | 16 ++++------------
 src/mlpack/methods/kmeans/kmeans_impl.hpp                | 16 ++++------------
 src/mlpack/methods/kmeans/kmeans_main.cpp                | 16 ++++------------
 src/mlpack/methods/kmeans/max_variance_new_cluster.hpp   | 16 ++++------------
 .../methods/kmeans/max_variance_new_cluster_impl.hpp     | 16 ++++------------
 src/mlpack/methods/kmeans/naive_kmeans.hpp               | 16 ++++------------
 src/mlpack/methods/kmeans/naive_kmeans_impl.hpp          | 16 ++++------------
 src/mlpack/methods/kmeans/pelleg_moore_kmeans.hpp        | 16 ++++------------
 src/mlpack/methods/kmeans/pelleg_moore_kmeans_impl.hpp   | 16 ++++------------
 src/mlpack/methods/kmeans/pelleg_moore_kmeans_rules.hpp  | 16 ++++------------
 .../methods/kmeans/pelleg_moore_kmeans_rules_impl.hpp    | 16 ++++------------
 .../methods/kmeans/pelleg_moore_kmeans_statistic.hpp     | 16 ++++------------
 src/mlpack/methods/kmeans/random_partition.hpp           | 16 ++++------------
 src/mlpack/methods/kmeans/refined_start.hpp              | 16 ++++------------
 src/mlpack/methods/kmeans/refined_start_impl.hpp         | 16 ++++------------
 src/mlpack/methods/lars/lars.cpp                         | 16 ++++------------
 src/mlpack/methods/lars/lars.hpp                         | 16 ++++------------
 src/mlpack/methods/lars/lars_impl.hpp                    | 16 ++++------------
 src/mlpack/methods/lars/lars_main.cpp                    | 16 ++++------------
 .../methods/linear_regression/linear_regression.cpp      | 16 ++++------------
 .../methods/linear_regression/linear_regression.hpp      | 16 ++++------------
 .../methods/linear_regression/linear_regression_main.cpp | 16 ++++------------
 src/mlpack/methods/local_coordinate_coding/lcc.cpp       | 16 ++++------------
 src/mlpack/methods/local_coordinate_coding/lcc.hpp       | 16 ++++------------
 src/mlpack/methods/local_coordinate_coding/lcc_impl.hpp  | 16 ++++------------
 src/mlpack/methods/local_coordinate_coding/lcc_main.cpp  | 16 ++++------------
 .../methods/logistic_regression/logistic_regression.hpp  | 16 ++++------------
 .../logistic_regression/logistic_regression_function.hpp | 16 ++++------------
 .../logistic_regression_function_impl.hpp                | 16 ++++------------
 .../logistic_regression/logistic_regression_impl.hpp     | 16 ++++------------
 .../logistic_regression/logistic_regression_main.cpp     | 16 ++++------------
 src/mlpack/methods/lsh/lsh_main.cpp                      | 16 ++++------------
 src/mlpack/methods/lsh/lsh_search.hpp                    | 16 ++++------------
 src/mlpack/methods/lsh/lsh_search_impl.hpp               | 16 ++++------------
 .../methods/matrix_completion/matrix_completion.cpp      | 16 ++++------------
 .../methods/matrix_completion/matrix_completion.hpp      | 16 ++++------------
 src/mlpack/methods/mean_shift/mean_shift.hpp             | 16 ++++------------
 src/mlpack/methods/mean_shift/mean_shift_impl.hpp        | 16 ++++------------
 src/mlpack/methods/mean_shift/mean_shift_main.cpp        | 16 ++++------------
 .../methods/naive_bayes/naive_bayes_classifier.hpp       | 16 ++++------------
 .../methods/naive_bayes/naive_bayes_classifier_impl.hpp  | 16 ++++------------
 src/mlpack/methods/naive_bayes/nbc_main.cpp              | 16 ++++------------
 src/mlpack/methods/nca/nca.hpp                           | 16 ++++------------
 src/mlpack/methods/nca/nca_impl.hpp                      | 16 ++++------------
 src/mlpack/methods/nca/nca_main.cpp                      | 16 ++++------------
 src/mlpack/methods/nca/nca_softmax_error_function.hpp    | 16 ++++------------
 .../methods/nca/nca_softmax_error_function_impl.hpp      | 16 ++++------------
 src/mlpack/methods/neighbor_search/allkfn_main.cpp       | 16 ++++------------
 src/mlpack/methods/neighbor_search/allknn_main.cpp       | 16 ++++------------
 src/mlpack/methods/neighbor_search/neighbor_search.hpp   | 16 ++++------------
 .../methods/neighbor_search/neighbor_search_impl.hpp     | 16 ++++------------
 .../methods/neighbor_search/neighbor_search_rules.hpp    | 16 ++++------------
 .../neighbor_search/neighbor_search_rules_impl.hpp       | 16 ++++------------
 .../methods/neighbor_search/neighbor_search_stat.hpp     | 16 ++++------------
 src/mlpack/methods/neighbor_search/ns_model.hpp          | 16 ++++------------
 src/mlpack/methods/neighbor_search/ns_model_impl.hpp     | 16 ++++------------
 src/mlpack/methods/neighbor_search/ns_traversal_info.hpp | 16 ++++------------
 .../sort_policies/furthest_neighbor_sort.cpp             | 16 ++++------------
 .../sort_policies/furthest_neighbor_sort.hpp             | 16 ++++------------
 .../sort_policies/furthest_neighbor_sort_impl.hpp        | 16 ++++------------
 .../sort_policies/nearest_neighbor_sort.cpp              | 16 ++++------------
 .../sort_policies/nearest_neighbor_sort.hpp              | 16 ++++------------
 .../sort_policies/nearest_neighbor_sort_impl.hpp         | 16 ++++------------
 src/mlpack/methods/neighbor_search/typedef.hpp           | 16 ++++------------
 src/mlpack/methods/neighbor_search/unmap.cpp             | 16 ++++------------
 src/mlpack/methods/neighbor_search/unmap.hpp             | 16 ++++------------
 src/mlpack/methods/nmf/nmf_main.cpp                      | 16 ++++------------
 src/mlpack/methods/nystroem_method/kmeans_selection.hpp  | 16 ++++------------
 src/mlpack/methods/nystroem_method/nystroem_method.hpp   | 16 ++++------------
 .../methods/nystroem_method/nystroem_method_impl.hpp     | 16 ++++------------
 src/mlpack/methods/nystroem_method/ordered_selection.hpp | 16 ++++------------
 src/mlpack/methods/nystroem_method/random_selection.hpp  | 16 ++++------------
 src/mlpack/methods/pca/pca.cpp                           | 16 ++++------------
 src/mlpack/methods/pca/pca.hpp                           | 16 ++++------------
 src/mlpack/methods/pca/pca_main.cpp                      | 16 ++++------------
 .../perceptron/initialization_methods/random_init.hpp    | 16 ++++------------
 .../perceptron/initialization_methods/zero_init.hpp      | 16 ++++------------
 .../learning_policies/simple_weight_update.hpp           | 16 ++++------------
 src/mlpack/methods/perceptron/perceptron.hpp             | 16 ++++------------
 src/mlpack/methods/perceptron/perceptron_impl.hpp        | 16 ++++------------
 src/mlpack/methods/perceptron/perceptron_main.cpp        | 16 ++++------------
 src/mlpack/methods/quic_svd/quic_svd.hpp                 | 16 ++++------------
 src/mlpack/methods/quic_svd/quic_svd_impl.hpp            | 16 ++++------------
 src/mlpack/methods/radical/radical.cpp                   | 16 ++++------------
 src/mlpack/methods/radical/radical.hpp                   | 16 ++++------------
 src/mlpack/methods/radical/radical_main.cpp              | 16 ++++------------
 src/mlpack/methods/range_search/range_search.hpp         | 16 ++++------------
 src/mlpack/methods/range_search/range_search_impl.hpp    | 16 ++++------------
 src/mlpack/methods/range_search/range_search_main.cpp    | 16 ++++------------
 src/mlpack/methods/range_search/range_search_rules.hpp   | 16 ++++------------
 .../methods/range_search/range_search_rules_impl.hpp     | 16 ++++------------
 src/mlpack/methods/range_search/range_search_stat.hpp    | 16 ++++------------
 src/mlpack/methods/range_search/rs_model.cpp             | 16 ++++------------
 src/mlpack/methods/range_search/rs_model.hpp             | 16 ++++------------
 src/mlpack/methods/range_search/rs_model_impl.hpp        | 16 ++++------------
 src/mlpack/methods/rann/allkrann_main.cpp                | 16 ++++------------
 src/mlpack/methods/rann/ra_model.hpp                     | 16 ++++------------
 src/mlpack/methods/rann/ra_model_impl.hpp                | 16 ++++------------
 src/mlpack/methods/rann/ra_query_stat.hpp                | 16 ++++------------
 src/mlpack/methods/rann/ra_search.hpp                    | 16 ++++------------
 src/mlpack/methods/rann/ra_search_impl.hpp               | 16 ++++------------
 src/mlpack/methods/rann/ra_search_rules.hpp              | 16 ++++------------
 src/mlpack/methods/rann/ra_search_rules_impl.hpp         | 16 ++++------------
 src/mlpack/methods/rann/ra_typedef.hpp                   | 16 ++++------------
 src/mlpack/methods/rann/ra_util.cpp                      | 16 ++++------------
 src/mlpack/methods/rann/ra_util.hpp                      | 16 ++++------------
 src/mlpack/methods/regularized_svd/regularized_svd.hpp   | 16 ++++------------
 .../methods/regularized_svd/regularized_svd_function.cpp | 16 ++++------------
 .../methods/regularized_svd/regularized_svd_function.hpp | 16 ++++------------
 .../methods/regularized_svd/regularized_svd_impl.hpp     | 16 ++++------------
 .../methods/softmax_regression/softmax_regression.hpp    | 16 ++++------------
 .../softmax_regression/softmax_regression_function.cpp   | 16 ++++------------
 .../softmax_regression/softmax_regression_function.hpp   | 16 ++++------------
 .../softmax_regression/softmax_regression_impl.hpp       | 16 ++++------------
 .../softmax_regression/softmax_regression_main.cpp       | 16 ++++------------
 src/mlpack/methods/sparse_autoencoder/maximal_inputs.cpp | 16 ++++------------
 src/mlpack/methods/sparse_autoencoder/maximal_inputs.hpp | 16 ++++------------
 .../methods/sparse_autoencoder/sparse_autoencoder.hpp    | 16 ++++------------
 .../sparse_autoencoder/sparse_autoencoder_function.cpp   | 16 ++++------------
 .../sparse_autoencoder/sparse_autoencoder_function.hpp   | 16 ++++------------
 .../sparse_autoencoder/sparse_autoencoder_impl.hpp       | 16 ++++------------
 .../sparse_coding/data_dependent_random_initializer.hpp  | 16 ++++------------
 src/mlpack/methods/sparse_coding/nothing_initializer.hpp | 16 ++++------------
 src/mlpack/methods/sparse_coding/random_initializer.hpp  | 16 ++++------------
 src/mlpack/methods/sparse_coding/sparse_coding.cpp       | 16 ++++------------
 src/mlpack/methods/sparse_coding/sparse_coding.hpp       | 16 ++++------------
 src/mlpack/methods/sparse_coding/sparse_coding_impl.hpp  | 16 ++++------------
 src/mlpack/methods/sparse_coding/sparse_coding_main.cpp  | 16 ++++------------
 src/mlpack/prereqs.hpp                                   | 16 ++++------------
 src/mlpack/tests/adaboost_test.cpp                       | 16 ++++------------
 src/mlpack/tests/allkfn_test.cpp                         | 16 ++++------------
 src/mlpack/tests/allknn_test.cpp                         | 16 ++++------------
 src/mlpack/tests/allkrann_search_test.cpp                | 16 ++++------------
 src/mlpack/tests/armadillo_svd_test.cpp                  | 16 ++++------------
 src/mlpack/tests/aug_lagrangian_test.cpp                 | 16 ++++------------
 src/mlpack/tests/cf_test.cpp                             | 16 ++++------------
 src/mlpack/tests/cli_test.cpp                            | 16 ++++------------
 src/mlpack/tests/cosine_tree_test.cpp                    | 16 ++++------------
 src/mlpack/tests/decision_stump_test.cpp                 | 16 ++++------------
 src/mlpack/tests/det_test.cpp                            | 16 ++++------------
 src/mlpack/tests/distribution_test.cpp                   | 16 ++++------------
 src/mlpack/tests/emst_test.cpp                           | 16 ++++------------
 src/mlpack/tests/fastmks_test.cpp                        | 16 ++++------------
 src/mlpack/tests/gmm_test.cpp                            | 16 ++++------------
 src/mlpack/tests/hmm_test.cpp                            | 16 ++++------------
 src/mlpack/tests/hoeffding_tree_test.cpp                 | 16 ++++------------
 src/mlpack/tests/kernel_pca_test.cpp                     | 16 ++++------------
 src/mlpack/tests/kernel_test.cpp                         | 16 ++++------------
 src/mlpack/tests/kernel_traits_test.cpp                  | 16 ++++------------
 src/mlpack/tests/kmeans_test.cpp                         | 16 ++++------------
 src/mlpack/tests/lars_test.cpp                           | 16 ++++------------
 src/mlpack/tests/layer_traits_test.cpp                   | 16 ++++------------
 src/mlpack/tests/lbfgs_test.cpp                          | 16 ++++------------
 src/mlpack/tests/lin_alg_test.cpp                        | 16 ++++------------
 src/mlpack/tests/linear_regression_test.cpp              | 16 ++++------------
 src/mlpack/tests/load_save_test.cpp                      | 16 ++++------------
 src/mlpack/tests/local_coordinate_coding_test.cpp        | 16 ++++------------
 src/mlpack/tests/log_test.cpp                            | 16 ++++------------
 src/mlpack/tests/logistic_regression_test.cpp            | 16 ++++------------
 src/mlpack/tests/lrsdp_test.cpp                          | 16 ++++------------
 src/mlpack/tests/lsh_test.cpp                            | 16 ++++------------
 src/mlpack/tests/math_test.cpp                           | 16 ++++------------
 src/mlpack/tests/matrix_completion_test.cpp              | 16 ++++------------
 src/mlpack/tests/maximal_inputs_test.cpp                 | 16 ++++------------
 src/mlpack/tests/mean_shift_test.cpp                     | 16 ++++------------
 src/mlpack/tests/metric_test.cpp                         | 16 ++++------------
 src/mlpack/tests/mlpack_test.cpp                         | 16 ++++------------
 src/mlpack/tests/nbc_test.cpp                            | 16 ++++------------
 src/mlpack/tests/nca_test.cpp                            | 16 ++++------------
 src/mlpack/tests/nmf_test.cpp                            | 16 ++++------------
 src/mlpack/tests/nystroem_method_test.cpp                | 16 ++++------------
 src/mlpack/tests/old_boost_test_definitions.hpp          | 16 ++++------------
 src/mlpack/tests/pca_test.cpp                            | 16 ++++------------
 src/mlpack/tests/perceptron_test.cpp                     | 16 ++++------------
 src/mlpack/tests/quic_svd_test.cpp                       | 16 ++++------------
 src/mlpack/tests/radical_test.cpp                        | 16 ++++------------
 src/mlpack/tests/range_search_test.cpp                   | 16 ++++------------
 src/mlpack/tests/rectangle_tree_test.cpp                 | 16 ++++------------
 src/mlpack/tests/regularized_svd_test.cpp                | 16 ++++------------
 src/mlpack/tests/sa_test.cpp                             | 16 ++++------------
 src/mlpack/tests/sdp_primal_dual_test.cpp                | 16 ++++------------
 src/mlpack/tests/serialization.cpp                       | 16 ++++------------
 src/mlpack/tests/serialization.hpp                       | 16 ++++------------
 src/mlpack/tests/serialization_test.cpp                  | 16 ++++------------
 src/mlpack/tests/sgd_test.cpp                            | 16 ++++------------
 src/mlpack/tests/softmax_regression_test.cpp             | 16 ++++------------
 src/mlpack/tests/sort_policy_test.cpp                    | 16 ++++------------
 src/mlpack/tests/sparse_autoencoder_test.cpp             | 16 ++++------------
 src/mlpack/tests/sparse_coding_test.cpp                  | 16 ++++------------
 src/mlpack/tests/svd_batch_test.cpp                      | 16 ++++------------
 src/mlpack/tests/svd_incremental_test.cpp                | 16 ++++------------
 src/mlpack/tests/termination_policy_test.cpp             | 16 ++++------------
 src/mlpack/tests/tree_test.cpp                           | 16 ++++------------
 src/mlpack/tests/tree_traits_test.cpp                    | 16 ++++------------
 src/mlpack/tests/union_find_test.cpp                     | 16 ++++------------
 462 files changed, 1848 insertions(+), 5544 deletions(-)

diff --git a/src/mlpack/core.hpp b/src/mlpack/core.hpp
index 9aa7421..3078e6a 100644
--- a/src/mlpack/core.hpp
+++ b/src/mlpack/core.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_HPP
 #define __MLPACK_CORE_HPP
diff --git a/src/mlpack/core/data/dataset_info.hpp b/src/mlpack/core/data/dataset_info.hpp
index d12509e..e8b14b5 100644
--- a/src/mlpack/core/data/dataset_info.hpp
+++ b/src/mlpack/core/data/dataset_info.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DATA_DATASET_INFO_HPP
 #define __MLPACK_CORE_DATA_DATASET_INFO_HPP
diff --git a/src/mlpack/core/data/dataset_info_impl.hpp b/src/mlpack/core/data/dataset_info_impl.hpp
index ac0d229..2bc4993 100644
--- a/src/mlpack/core/data/dataset_info_impl.hpp
+++ b/src/mlpack/core/data/dataset_info_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DATA_DATASET_INFO_IMPL_HPP
 #define __MLPACK_CORE_DATA_DATASET_INFO_IMPL_HPP
diff --git a/src/mlpack/core/data/extension.hpp b/src/mlpack/core/data/extension.hpp
index b13d11e..4e844e2 100644
--- a/src/mlpack/core/data/extension.hpp
+++ b/src/mlpack/core/data/extension.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DATA_EXTENSION_HPP
 #define __MLPACK_CORE_DATA_EXTENSION_HPP
diff --git a/src/mlpack/core/data/format.hpp b/src/mlpack/core/data/format.hpp
index 6b005e0..3a6c9b1 100644
--- a/src/mlpack/core/data/format.hpp
+++ b/src/mlpack/core/data/format.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DATA_FORMATS_HPP
 #define __MLPACK_CORE_DATA_FORMATS_HPP
diff --git a/src/mlpack/core/data/load.hpp b/src/mlpack/core/data/load.hpp
index 583ee2e..006de9f 100644
--- a/src/mlpack/core/data/load.hpp
+++ b/src/mlpack/core/data/load.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DATA_LOAD_HPP
 #define __MLPACK_CORE_DATA_LOAD_HPP
diff --git a/src/mlpack/core/data/load_arff.hpp b/src/mlpack/core/data/load_arff.hpp
index b40f861..ab3093b 100644
--- a/src/mlpack/core/data/load_arff.hpp
+++ b/src/mlpack/core/data/load_arff.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DATA_LOAD_ARFF_HPP
 #define __MLPACK_CORE_DATA_LOAD_ARFF_HPP
diff --git a/src/mlpack/core/data/load_arff_impl.hpp b/src/mlpack/core/data/load_arff_impl.hpp
index be07f0e..f1f8f78 100644
--- a/src/mlpack/core/data/load_arff_impl.hpp
+++ b/src/mlpack/core/data/load_arff_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DATA_LOAD_ARFF_IMPL_HPP
 #define __MLPACK_CORE_DATA_LOAD_ARFF_IMPL_HPP
diff --git a/src/mlpack/core/data/load_impl.hpp b/src/mlpack/core/data/load_impl.hpp
index 3ba2e8f..1fa4d12 100644
--- a/src/mlpack/core/data/load_impl.hpp
+++ b/src/mlpack/core/data/load_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DATA_LOAD_IMPL_HPP
 #define __MLPACK_CORE_DATA_LOAD_IMPL_HPP
diff --git a/src/mlpack/core/data/normalize_labels.hpp b/src/mlpack/core/data/normalize_labels.hpp
index 3817793..c508337 100644
--- a/src/mlpack/core/data/normalize_labels.hpp
+++ b/src/mlpack/core/data/normalize_labels.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DATA_NORMALIZE_LABELS_HPP
 #define __MLPACK_CORE_DATA_NORMALIZE_LABELS_HPP
diff --git a/src/mlpack/core/data/normalize_labels_impl.hpp b/src/mlpack/core/data/normalize_labels_impl.hpp
index 6f319c6..5e318a8 100644
--- a/src/mlpack/core/data/normalize_labels_impl.hpp
+++ b/src/mlpack/core/data/normalize_labels_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DATA_NORMALIZE_LABELS_IMPL_HPP
 #define __MLPACK_CORE_DATA_NORMALIZE_LABELS_IMPL_HPP
diff --git a/src/mlpack/core/data/save.hpp b/src/mlpack/core/data/save.hpp
index 4a18a26..7447ad3 100644
--- a/src/mlpack/core/data/save.hpp
+++ b/src/mlpack/core/data/save.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DATA_SAVE_HPP
 #define __MLPACK_CORE_DATA_SAVE_HPP
diff --git a/src/mlpack/core/data/save_impl.hpp b/src/mlpack/core/data/save_impl.hpp
index 40be602..7661c94 100644
--- a/src/mlpack/core/data/save_impl.hpp
+++ b/src/mlpack/core/data/save_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DATA_SAVE_IMPL_HPP
 #define __MLPACK_CORE_DATA_SAVE_IMPL_HPP
diff --git a/src/mlpack/core/data/serialization_shim.hpp b/src/mlpack/core/data/serialization_shim.hpp
index d308823..cf6b403 100644
--- a/src/mlpack/core/data/serialization_shim.hpp
+++ b/src/mlpack/core/data/serialization_shim.hpp
@@ -10,18 +10,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_SERIALIZATION_SHIM_HPP
 #define __MLPACK_CORE_UTIL_SERIALIZATION_SHIM_HPP
diff --git a/src/mlpack/core/dists/discrete_distribution.cpp b/src/mlpack/core/dists/discrete_distribution.cpp
index c3b2325..9ed5a63 100644
--- a/src/mlpack/core/dists/discrete_distribution.cpp
+++ b/src/mlpack/core/dists/discrete_distribution.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "discrete_distribution.hpp"
 
diff --git a/src/mlpack/core/dists/discrete_distribution.hpp b/src/mlpack/core/dists/discrete_distribution.hpp
index eecd00b..4452c87 100644
--- a/src/mlpack/core/dists/discrete_distribution.hpp
+++ b/src/mlpack/core/dists/discrete_distribution.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DISTRIBUTIONS_DISCRETE_DISTRIBUTION_HPP
 #define __MLPACK_CORE_DISTRIBUTIONS_DISCRETE_DISTRIBUTION_HPP
diff --git a/src/mlpack/core/dists/gaussian_distribution.cpp b/src/mlpack/core/dists/gaussian_distribution.cpp
index a5787f7..14a0c20 100644
--- a/src/mlpack/core/dists/gaussian_distribution.cpp
+++ b/src/mlpack/core/dists/gaussian_distribution.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "gaussian_distribution.hpp"
 
diff --git a/src/mlpack/core/dists/gaussian_distribution.hpp b/src/mlpack/core/dists/gaussian_distribution.hpp
index 5cc66b9..5caefd8 100644
--- a/src/mlpack/core/dists/gaussian_distribution.hpp
+++ b/src/mlpack/core/dists/gaussian_distribution.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DISTRIBUTIONS_GAUSSIAN_DISTRIBUTION_HPP
 #define __MLPACK_CORE_DISTRIBUTIONS_GAUSSIAN_DISTRIBUTION_HPP
diff --git a/src/mlpack/core/dists/laplace_distribution.cpp b/src/mlpack/core/dists/laplace_distribution.cpp
index 8a9c75b..ee35c21 100644
--- a/src/mlpack/core/dists/laplace_distribution.cpp
+++ b/src/mlpack/core/dists/laplace_distribution.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/core/dists/laplace_distribution.hpp b/src/mlpack/core/dists/laplace_distribution.hpp
index de8286d..71c6780 100644
--- a/src/mlpack/core/dists/laplace_distribution.hpp
+++ b/src/mlpack/core/dists/laplace_distribution.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_CORE_DISTRIBUTIONS_LAPLACE_DISTRIBUTION_HPP
diff --git a/src/mlpack/core/dists/regression_distribution.cpp b/src/mlpack/core/dists/regression_distribution.cpp
index ea158fc..6c77480 100644
--- a/src/mlpack/core/dists/regression_distribution.cpp
+++ b/src/mlpack/core/dists/regression_distribution.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include "regression_distribution.hpp"
diff --git a/src/mlpack/core/dists/regression_distribution.hpp b/src/mlpack/core/dists/regression_distribution.hpp
index be22c62..7f51026 100644
--- a/src/mlpack/core/dists/regression_distribution.hpp
+++ b/src/mlpack/core/dists/regression_distribution.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_DISTRIBUTIONS_REGRESSION_DISTRIBUTION_HPP
 #define __MLPACK_CORE_DISTRIBUTIONS_REGRESSION_DISTRIBUTION_HPP
diff --git a/src/mlpack/core/kernels/cosine_distance.hpp b/src/mlpack/core/kernels/cosine_distance.hpp
index 60d01c9..58aa308 100644
--- a/src/mlpack/core/kernels/cosine_distance.hpp
+++ b/src/mlpack/core/kernels/cosine_distance.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_COSINE_DISTANCE_HPP
 #define __MLPACK_CORE_KERNELS_COSINE_DISTANCE_HPP
diff --git a/src/mlpack/core/kernels/cosine_distance_impl.hpp b/src/mlpack/core/kernels/cosine_distance_impl.hpp
index e7967b2..1c6314c 100644
--- a/src/mlpack/core/kernels/cosine_distance_impl.hpp
+++ b/src/mlpack/core/kernels/cosine_distance_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_COSINE_DISTANCE_IMPL_HPP
 #define __MLPACK_CORE_KERNELS_COSINE_DISTANCE_IMPL_HPP
diff --git a/src/mlpack/core/kernels/epanechnikov_kernel.cpp b/src/mlpack/core/kernels/epanechnikov_kernel.cpp
index 4d8a6c1..d2a99f6 100644
--- a/src/mlpack/core/kernels/epanechnikov_kernel.cpp
+++ b/src/mlpack/core/kernels/epanechnikov_kernel.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "epanechnikov_kernel.hpp"
 
diff --git a/src/mlpack/core/kernels/epanechnikov_kernel.hpp b/src/mlpack/core/kernels/epanechnikov_kernel.hpp
index b8c3ec8..abb2147 100644
--- a/src/mlpack/core/kernels/epanechnikov_kernel.hpp
+++ b/src/mlpack/core/kernels/epanechnikov_kernel.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_EPANECHNIKOV_KERNEL_HPP
 #define __MLPACK_CORE_KERNELS_EPANECHNIKOV_KERNEL_HPP
diff --git a/src/mlpack/core/kernels/epanechnikov_kernel_impl.hpp b/src/mlpack/core/kernels/epanechnikov_kernel_impl.hpp
index 4f8cee4..f1453af 100644
--- a/src/mlpack/core/kernels/epanechnikov_kernel_impl.hpp
+++ b/src/mlpack/core/kernels/epanechnikov_kernel_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_EPANECHNIKOV_KERNEL_IMPL_HPP
 #define __MLPACK_CORE_KERNELS_EPANECHNIKOV_KERNEL_IMPL_HPP
diff --git a/src/mlpack/core/kernels/example_kernel.hpp b/src/mlpack/core/kernels/example_kernel.hpp
index a2c4041..bad927c 100644
--- a/src/mlpack/core/kernels/example_kernel.hpp
+++ b/src/mlpack/core/kernels/example_kernel.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_EXAMPLE_KERNEL_HPP
 #define __MLPACK_CORE_KERNELS_EXAMPLE_KERNEL_HPP
diff --git a/src/mlpack/core/kernels/gaussian_kernel.hpp b/src/mlpack/core/kernels/gaussian_kernel.hpp
index c7d8bc2..cdc8c24 100644
--- a/src/mlpack/core/kernels/gaussian_kernel.hpp
+++ b/src/mlpack/core/kernels/gaussian_kernel.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_GAUSSIAN_KERNEL_HPP
 #define __MLPACK_CORE_KERNELS_GAUSSIAN_KERNEL_HPP
diff --git a/src/mlpack/core/kernels/hyperbolic_tangent_kernel.hpp b/src/mlpack/core/kernels/hyperbolic_tangent_kernel.hpp
index 286f560..1c8c89f 100644
--- a/src/mlpack/core/kernels/hyperbolic_tangent_kernel.hpp
+++ b/src/mlpack/core/kernels/hyperbolic_tangent_kernel.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_HYPERBOLIC_TANGENT_KERNEL_HPP
 #define __MLPACK_CORE_KERNELS_HYPERBOLIC_TANGENT_KERNEL_HPP
diff --git a/src/mlpack/core/kernels/kernel_traits.hpp b/src/mlpack/core/kernels/kernel_traits.hpp
index 933e845..f600750 100644
--- a/src/mlpack/core/kernels/kernel_traits.hpp
+++ b/src/mlpack/core/kernels/kernel_traits.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_KERNEL_TRAITS_HPP
 #define __MLPACK_CORE_KERNELS_KERNEL_TRAITS_HPP
diff --git a/src/mlpack/core/kernels/laplacian_kernel.hpp b/src/mlpack/core/kernels/laplacian_kernel.hpp
index bc5dac3..5c1e936 100644
--- a/src/mlpack/core/kernels/laplacian_kernel.hpp
+++ b/src/mlpack/core/kernels/laplacian_kernel.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_LAPLACIAN_KERNEL_HPP
 #define __MLPACK_CORE_KERNELS_LAPLACIAN_KERNEL_HPP
diff --git a/src/mlpack/core/kernels/linear_kernel.hpp b/src/mlpack/core/kernels/linear_kernel.hpp
index 1b8d2c3..9ad08ad 100644
--- a/src/mlpack/core/kernels/linear_kernel.hpp
+++ b/src/mlpack/core/kernels/linear_kernel.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_LINEAR_KERNEL_HPP
 #define __MLPACK_CORE_KERNELS_LINEAR_KERNEL_HPP
diff --git a/src/mlpack/core/kernels/polynomial_kernel.hpp b/src/mlpack/core/kernels/polynomial_kernel.hpp
index 2c45584..34bfbe4 100644
--- a/src/mlpack/core/kernels/polynomial_kernel.hpp
+++ b/src/mlpack/core/kernels/polynomial_kernel.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_POLYNOMIAL_KERNEL_HPP
 #define __MLPACK_CORE_KERNELS_POLYNOMIAL_KERNEL_HPP
diff --git a/src/mlpack/core/kernels/pspectrum_string_kernel.cpp b/src/mlpack/core/kernels/pspectrum_string_kernel.cpp
index f566a2f..edcd04b 100644
--- a/src/mlpack/core/kernels/pspectrum_string_kernel.cpp
+++ b/src/mlpack/core/kernels/pspectrum_string_kernel.cpp
@@ -10,18 +10,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "pspectrum_string_kernel.hpp"
 
diff --git a/src/mlpack/core/kernels/pspectrum_string_kernel.hpp b/src/mlpack/core/kernels/pspectrum_string_kernel.hpp
index fc46331..992af6e 100644
--- a/src/mlpack/core/kernels/pspectrum_string_kernel.hpp
+++ b/src/mlpack/core/kernels/pspectrum_string_kernel.hpp
@@ -10,18 +10,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_PSPECTRUM_STRING_KERNEL_HPP
 #define __MLPACK_CORE_KERNELS_PSPECTRUM_STRING_KERNEL_HPP
diff --git a/src/mlpack/core/kernels/pspectrum_string_kernel_impl.hpp b/src/mlpack/core/kernels/pspectrum_string_kernel_impl.hpp
index 9db1a8e..a771aab 100644
--- a/src/mlpack/core/kernels/pspectrum_string_kernel_impl.hpp
+++ b/src/mlpack/core/kernels/pspectrum_string_kernel_impl.hpp
@@ -10,18 +10,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_PSPECTRUM_STRING_KERNEL_IMPL_HPP
 #define __MLPACK_CORE_KERNELS_PSPECTRUM_STRING_KERNEL_IMPL_HPP
diff --git a/src/mlpack/core/kernels/spherical_kernel.hpp b/src/mlpack/core/kernels/spherical_kernel.hpp
index 5986ecc..d57d520 100644
--- a/src/mlpack/core/kernels/spherical_kernel.hpp
+++ b/src/mlpack/core/kernels/spherical_kernel.hpp
@@ -4,18 +4,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_SPHERICAL_KERNEL_HPP
 #define __MLPACK_CORE_KERNELS_SPHERICAL_KERNEL_HPP
diff --git a/src/mlpack/core/kernels/triangular_kernel.hpp b/src/mlpack/core/kernels/triangular_kernel.hpp
index 7f2583f..3153b96 100644
--- a/src/mlpack/core/kernels/triangular_kernel.hpp
+++ b/src/mlpack/core/kernels/triangular_kernel.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_KERNELS_TRIANGULAR_KERNEL_HPP
 #define __MLPACK_CORE_KERNELS_TRIANGULAR_KERNEL_HPP
diff --git a/src/mlpack/core/math/clamp.hpp b/src/mlpack/core/math/clamp.hpp
index 48a2fef..682d288 100644
--- a/src/mlpack/core/math/clamp.hpp
+++ b/src/mlpack/core/math/clamp.hpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_MATH_CLAMP_HPP
 #define __MLPACK_CORE_MATH_CLAMP_HPP
diff --git a/src/mlpack/core/math/columns_to_blocks.cpp b/src/mlpack/core/math/columns_to_blocks.cpp
index 2d9b75f..6ff3324 100644
--- a/src/mlpack/core/math/columns_to_blocks.cpp
+++ b/src/mlpack/core/math/columns_to_blocks.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "columns_to_blocks.hpp"
 
diff --git a/src/mlpack/core/math/columns_to_blocks.hpp b/src/mlpack/core/math/columns_to_blocks.hpp
index c6be476..cbb8d72 100644
--- a/src/mlpack/core/math/columns_to_blocks.hpp
+++ b/src/mlpack/core/math/columns_to_blocks.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NN_COLUMNS_TO_BLOCKS_HPP
 #define __MLPACK_METHODS_NN_COLUMNS_TO_BLOCKS_HPP
diff --git a/src/mlpack/core/math/lin_alg.cpp b/src/mlpack/core/math/lin_alg.cpp
index f979f5a..e5da01e 100644
--- a/src/mlpack/core/math/lin_alg.cpp
+++ b/src/mlpack/core/math/lin_alg.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "lin_alg.hpp"
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/core/math/lin_alg.hpp b/src/mlpack/core/math/lin_alg.hpp
index 8334fa4..5c25cea 100644
--- a/src/mlpack/core/math/lin_alg.hpp
+++ b/src/mlpack/core/math/lin_alg.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_MATH_LIN_ALG_HPP
 #define __MLPACK_CORE_MATH_LIN_ALG_HPP
diff --git a/src/mlpack/core/math/lin_alg_impl.hpp b/src/mlpack/core/math/lin_alg_impl.hpp
index 4821fcc..8190b54 100644
--- a/src/mlpack/core/math/lin_alg_impl.hpp
+++ b/src/mlpack/core/math/lin_alg_impl.hpp
@@ -4,18 +4,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_MATH_LIN_ALG_IMPL_HPP
 #define __MLPACK_CORE_MATH_LIN_ALG_IMPL_HPP
diff --git a/src/mlpack/core/math/random.cpp b/src/mlpack/core/math/random.cpp
index adf13a4..d62a58e 100644
--- a/src/mlpack/core/math/random.cpp
+++ b/src/mlpack/core/math/random.cpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <random>
 
diff --git a/src/mlpack/core/math/random.hpp b/src/mlpack/core/math/random.hpp
index 1eccf87..5e545cb 100644
--- a/src/mlpack/core/math/random.hpp
+++ b/src/mlpack/core/math/random.hpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_MATH_RANDOM_HPP
 #define __MLPACK_CORE_MATH_RANDOM_HPP
diff --git a/src/mlpack/core/math/random_basis.cpp b/src/mlpack/core/math/random_basis.cpp
index 0748752..0a39db6 100644
--- a/src/mlpack/core/math/random_basis.cpp
+++ b/src/mlpack/core/math/random_basis.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "random_basis.hpp"
 
diff --git a/src/mlpack/core/math/random_basis.hpp b/src/mlpack/core/math/random_basis.hpp
index b67b186..75201c6 100644
--- a/src/mlpack/core/math/random_basis.hpp
+++ b/src/mlpack/core/math/random_basis.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_MATH_RANDOM_BASIS_HPP
 #define __MLPACK_CORE_MATH_RANDOM_BASIS_HPP
diff --git a/src/mlpack/core/math/range.hpp b/src/mlpack/core/math/range.hpp
index b2fec40..c901f73 100644
--- a/src/mlpack/core/math/range.hpp
+++ b/src/mlpack/core/math/range.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_MATH_RANGE_HPP
 #define __MLPACK_CORE_MATH_RANGE_HPP
diff --git a/src/mlpack/core/math/range_impl.hpp b/src/mlpack/core/math/range_impl.hpp
index ea23466..41897e4 100644
--- a/src/mlpack/core/math/range_impl.hpp
+++ b/src/mlpack/core/math/range_impl.hpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_MATH_RANGE_IMPL_HPP
 #define __MLPACK_CORE_MATH_RANGE_IMPL_HPP
diff --git a/src/mlpack/core/math/round.hpp b/src/mlpack/core/math/round.hpp
index f567958..91ea3c3 100644
--- a/src/mlpack/core/math/round.hpp
+++ b/src/mlpack/core/math/round.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_MATH_ROUND_HPP
 #define __MLPACK_CORE_MATH_ROUND_HPP
diff --git a/src/mlpack/core/metrics/ip_metric.hpp b/src/mlpack/core/metrics/ip_metric.hpp
index 1c365f3..c1b1c34 100644
--- a/src/mlpack/core/metrics/ip_metric.hpp
+++ b/src/mlpack/core/metrics/ip_metric.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_FASTMKS_IP_METRIC_HPP
 #define __MLPACK_METHODS_FASTMKS_IP_METRIC_HPP
diff --git a/src/mlpack/core/metrics/ip_metric_impl.hpp b/src/mlpack/core/metrics/ip_metric_impl.hpp
index 4c27558..c8f99a3 100644
--- a/src/mlpack/core/metrics/ip_metric_impl.hpp
+++ b/src/mlpack/core/metrics/ip_metric_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_FASTMKS_IP_METRIC_IMPL_HPP
 #define __MLPACK_METHODS_FASTMKS_IP_METRIC_IMPL_HPP
diff --git a/src/mlpack/core/metrics/lmetric.hpp b/src/mlpack/core/metrics/lmetric.hpp
index 38e2582..2fd834a 100644
--- a/src/mlpack/core/metrics/lmetric.hpp
+++ b/src/mlpack/core/metrics/lmetric.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_METRICS_LMETRIC_HPP
 #define __MLPACK_CORE_METRICS_LMETRIC_HPP
diff --git a/src/mlpack/core/metrics/lmetric_impl.hpp b/src/mlpack/core/metrics/lmetric_impl.hpp
index bb8b66b..d544694 100644
--- a/src/mlpack/core/metrics/lmetric_impl.hpp
+++ b/src/mlpack/core/metrics/lmetric_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_METRICS_LMETRIC_IMPL_HPP
 #define __MLPACK_CORE_METRICS_LMETRIC_IMPL_HPP
diff --git a/src/mlpack/core/metrics/mahalanobis_distance.hpp b/src/mlpack/core/metrics/mahalanobis_distance.hpp
index 9b2e993..bb403a2 100644
--- a/src/mlpack/core/metrics/mahalanobis_distance.hpp
+++ b/src/mlpack/core/metrics/mahalanobis_distance.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_METRICS_MAHALANOBIS_DISTANCE_HPP
 #define __MLPACK_CORE_METRICS_MAHALANOBIS_DISTANCE_HPP
diff --git a/src/mlpack/core/metrics/mahalanobis_distance_impl.hpp b/src/mlpack/core/metrics/mahalanobis_distance_impl.hpp
index 880cd23..dd7bb32 100644
--- a/src/mlpack/core/metrics/mahalanobis_distance_impl.hpp
+++ b/src/mlpack/core/metrics/mahalanobis_distance_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_METRICS_MAHALANOBIS_DISTANCE_IMPL_HPP
 #define __MLPACK_CORE_METRICS_MAHALANOBIS_DISTANCE_IMPL_HPP
diff --git a/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian.hpp b/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian.hpp
index 6f4d892..26b8a08 100644
--- a/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian.hpp
+++ b/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_CORE_OPTIMIZERS_AUG_LAGRANGIAN_AUG_LAGRANGIAN_HPP
diff --git a/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_function.hpp b/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_function.hpp
index bbe99ec..e2af9c5 100644
--- a/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_function.hpp
+++ b/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_function.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_AUG_LAGRANGIAN_AUG_LAGRANGIAN_FUNCTION_HPP
 #define __MLPACK_CORE_OPTIMIZERS_AUG_LAGRANGIAN_AUG_LAGRANGIAN_FUNCTION_HPP
diff --git a/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_function_impl.hpp b/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_function_impl.hpp
index 35e7384..10bac50 100644
--- a/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_function_impl.hpp
+++ b/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_function_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_AUG_LAGRANGIAN_AUG_LAGRANGIAN_FUNCTION_IMPL_HPP
 #define __MLPACK_CORE_OPTIMIZERS_AUG_LAGRANGIAN_AUG_LAGRANGIAN_FUNCTION_IMPL_HPP
diff --git a/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_impl.hpp b/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_impl.hpp
index 0fae6de..0f3d6e1 100644
--- a/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_impl.hpp
+++ b/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_CORE_OPTIMIZERS_AUG_LAGRANGIAN_AUG_LAGRANGIAN_IMPL_HPP
diff --git a/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_test_functions.cpp b/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_test_functions.cpp
index 9fd2f62..591677b 100644
--- a/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_test_functions.cpp
+++ b/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_test_functions.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include "aug_lagrangian_test_functions.hpp"
diff --git a/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_test_functions.hpp b/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_test_functions.hpp
index 113560e..a52debc 100644
--- a/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_test_functions.hpp
+++ b/src/mlpack/core/optimizers/aug_lagrangian/aug_lagrangian_test_functions.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_AUG_LAGRANGIAN_TEST_FUNCTIONS_HPP
 #define __MLPACK_CORE_OPTIMIZERS_AUG_LAGRANGIAN_TEST_FUNCTIONS_HPP
diff --git a/src/mlpack/core/optimizers/lbfgs/lbfgs.hpp b/src/mlpack/core/optimizers/lbfgs/lbfgs.hpp
index d8f84a6..6dbe571 100644
--- a/src/mlpack/core/optimizers/lbfgs/lbfgs.hpp
+++ b/src/mlpack/core/optimizers/lbfgs/lbfgs.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_LBFGS_LBFGS_HPP
 #define __MLPACK_CORE_OPTIMIZERS_LBFGS_LBFGS_HPP
diff --git a/src/mlpack/core/optimizers/lbfgs/lbfgs_impl.hpp b/src/mlpack/core/optimizers/lbfgs/lbfgs_impl.hpp
index 44efae3..d53d862 100644
--- a/src/mlpack/core/optimizers/lbfgs/lbfgs_impl.hpp
+++ b/src/mlpack/core/optimizers/lbfgs/lbfgs_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_LBFGS_LBFGS_IMPL_HPP
 #define __MLPACK_CORE_OPTIMIZERS_LBFGS_LBFGS_IMPL_HPP
diff --git a/src/mlpack/core/optimizers/lbfgs/test_functions.cpp b/src/mlpack/core/optimizers/lbfgs/test_functions.cpp
index 1238d0f..16cc134 100644
--- a/src/mlpack/core/optimizers/lbfgs/test_functions.cpp
+++ b/src/mlpack/core/optimizers/lbfgs/test_functions.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "test_functions.hpp"
 
diff --git a/src/mlpack/core/optimizers/lbfgs/test_functions.hpp b/src/mlpack/core/optimizers/lbfgs/test_functions.hpp
index 996c697..0547fe1 100644
--- a/src/mlpack/core/optimizers/lbfgs/test_functions.hpp
+++ b/src/mlpack/core/optimizers/lbfgs/test_functions.hpp
@@ -12,18 +12,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_LBFGS_TEST_FUNCTIONS_HPP
 #define __MLPACK_CORE_OPTIMIZERS_LBFGS_TEST_FUNCTIONS_HPP
diff --git a/src/mlpack/core/optimizers/sa/exponential_schedule.hpp b/src/mlpack/core/optimizers/sa/exponential_schedule.hpp
index 743f285..103ce96 100644
--- a/src/mlpack/core/optimizers/sa/exponential_schedule.hpp
+++ b/src/mlpack/core/optimizers/sa/exponential_schedule.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SA_EXPONENTIAL_SCHEDULE_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SA_EXPONENTIAL_SCHEDULE_HPP
diff --git a/src/mlpack/core/optimizers/sa/sa.hpp b/src/mlpack/core/optimizers/sa/sa.hpp
index 01fed58..a069935 100644
--- a/src/mlpack/core/optimizers/sa/sa.hpp
+++ b/src/mlpack/core/optimizers/sa/sa.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SA_SA_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SA_SA_HPP
diff --git a/src/mlpack/core/optimizers/sa/sa_impl.hpp b/src/mlpack/core/optimizers/sa/sa_impl.hpp
index cba2b1f..aab6552 100644
--- a/src/mlpack/core/optimizers/sa/sa_impl.hpp
+++ b/src/mlpack/core/optimizers/sa/sa_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SA_SA_IMPL_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SA_SA_IMPL_HPP
diff --git a/src/mlpack/core/optimizers/sdp/lrsdp.hpp b/src/mlpack/core/optimizers/sdp/lrsdp.hpp
index 6f5ff7b..e572673 100644
--- a/src/mlpack/core/optimizers/sdp/lrsdp.hpp
+++ b/src/mlpack/core/optimizers/sdp/lrsdp.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SDP_LRSDP_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SDP_LRSDP_HPP
diff --git a/src/mlpack/core/optimizers/sdp/lrsdp_function.hpp b/src/mlpack/core/optimizers/sdp/lrsdp_function.hpp
index a5e3a4d..92c4e8f 100644
--- a/src/mlpack/core/optimizers/sdp/lrsdp_function.hpp
+++ b/src/mlpack/core/optimizers/sdp/lrsdp_function.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SDP_LRSDP_FUNCTION_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SDP_LRSDP_FUNCTION_HPP
diff --git a/src/mlpack/core/optimizers/sdp/lrsdp_function_impl.hpp b/src/mlpack/core/optimizers/sdp/lrsdp_function_impl.hpp
index 27f39d2..c20c949 100644
--- a/src/mlpack/core/optimizers/sdp/lrsdp_function_impl.hpp
+++ b/src/mlpack/core/optimizers/sdp/lrsdp_function_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SDP_LRSDP_FUNCTION_IMPL_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SDP_LRSDP_FUNCTION_IMPL_HPP
diff --git a/src/mlpack/core/optimizers/sdp/lrsdp_impl.hpp b/src/mlpack/core/optimizers/sdp/lrsdp_impl.hpp
index 55a7745..eccf881 100644
--- a/src/mlpack/core/optimizers/sdp/lrsdp_impl.hpp
+++ b/src/mlpack/core/optimizers/sdp/lrsdp_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SDP_LRSDP_IMPL_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SDP_LRSDP_IMPL_HPP
diff --git a/src/mlpack/core/optimizers/sdp/primal_dual.hpp b/src/mlpack/core/optimizers/sdp/primal_dual.hpp
index c00f46e..af10e76 100644
--- a/src/mlpack/core/optimizers/sdp/primal_dual.hpp
+++ b/src/mlpack/core/optimizers/sdp/primal_dual.hpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SDP_PRIMAL_DUAL_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SDP_PRIMAL_DUAL_HPP
diff --git a/src/mlpack/core/optimizers/sdp/primal_dual_impl.hpp b/src/mlpack/core/optimizers/sdp/primal_dual_impl.hpp
index 8139668..505360f 100644
--- a/src/mlpack/core/optimizers/sdp/primal_dual_impl.hpp
+++ b/src/mlpack/core/optimizers/sdp/primal_dual_impl.hpp
@@ -23,18 +23,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SDP_PRIMAL_DUAL_IMPL_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SDP_PRIMAL_DUAL_IMPL_HPP
diff --git a/src/mlpack/core/optimizers/sdp/sdp.hpp b/src/mlpack/core/optimizers/sdp/sdp.hpp
index 150ff03..4c1304e 100644
--- a/src/mlpack/core/optimizers/sdp/sdp.hpp
+++ b/src/mlpack/core/optimizers/sdp/sdp.hpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SDP_SDP_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SDP_SDP_HPP
diff --git a/src/mlpack/core/optimizers/sdp/sdp_impl.hpp b/src/mlpack/core/optimizers/sdp/sdp_impl.hpp
index d530f94..1665417 100644
--- a/src/mlpack/core/optimizers/sdp/sdp_impl.hpp
+++ b/src/mlpack/core/optimizers/sdp/sdp_impl.hpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SDP_SDP_IMPL_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SDP_SDP_IMPL_HPP
diff --git a/src/mlpack/core/optimizers/sgd/sgd.hpp b/src/mlpack/core/optimizers/sgd/sgd.hpp
index e25b6b1..6b9a702 100644
--- a/src/mlpack/core/optimizers/sgd/sgd.hpp
+++ b/src/mlpack/core/optimizers/sgd/sgd.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SGD_SGD_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SGD_SGD_HPP
diff --git a/src/mlpack/core/optimizers/sgd/sgd_impl.hpp b/src/mlpack/core/optimizers/sgd/sgd_impl.hpp
index fb7861c..3c63ad0 100644
--- a/src/mlpack/core/optimizers/sgd/sgd_impl.hpp
+++ b/src/mlpack/core/optimizers/sgd/sgd_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SGD_SGD_IMPL_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SGD_SGD_IMPL_HPP
diff --git a/src/mlpack/core/optimizers/sgd/test_function.cpp b/src/mlpack/core/optimizers/sgd/test_function.cpp
index f09b57e..b0ef0e1 100644
--- a/src/mlpack/core/optimizers/sgd/test_function.cpp
+++ b/src/mlpack/core/optimizers/sgd/test_function.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "test_function.hpp"
 
diff --git a/src/mlpack/core/optimizers/sgd/test_function.hpp b/src/mlpack/core/optimizers/sgd/test_function.hpp
index 9df03f9..5e5dccc 100644
--- a/src/mlpack/core/optimizers/sgd/test_function.hpp
+++ b/src/mlpack/core/optimizers/sgd/test_function.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_OPTIMIZERS_SGD_TEST_FUNCTION_HPP
 #define __MLPACK_CORE_OPTIMIZERS_SGD_TEST_FUNCTION_HPP
diff --git a/src/mlpack/core/tree/ballbound.hpp b/src/mlpack/core/tree/ballbound.hpp
index 4eaec09..76fbdd6 100644
--- a/src/mlpack/core/tree/ballbound.hpp
+++ b/src/mlpack/core/tree/ballbound.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BALLBOUND_HPP
 #define __MLPACK_CORE_TREE_BALLBOUND_HPP
diff --git a/src/mlpack/core/tree/ballbound_impl.hpp b/src/mlpack/core/tree/ballbound_impl.hpp
index 78bf2f1..58c5b5a 100644
--- a/src/mlpack/core/tree/ballbound_impl.hpp
+++ b/src/mlpack/core/tree/ballbound_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BALLBOUND_IMPL_HPP
 #define __MLPACK_CORE_TREE_BALLBOUND_IMPL_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree.hpp b/src/mlpack/core/tree/binary_space_tree.hpp
index 8f3b84e..8828a41 100644
--- a/src/mlpack/core/tree/binary_space_tree.hpp
+++ b/src/mlpack/core/tree/binary_space_tree.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/binary_space_tree.hpp b/src/mlpack/core/tree/binary_space_tree/binary_space_tree.hpp
index 3e90473..a4df069 100644
--- a/src/mlpack/core/tree/binary_space_tree/binary_space_tree.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/binary_space_tree.hpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_BINARY_SPACE_TREE_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_BINARY_SPACE_TREE_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp b/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp
index 75e0ef7..6eff5a2 100644
--- a/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_BINARY_SPACE_TREE_IMPL_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_BINARY_SPACE_TREE_IMPL_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/breadth_first_dual_tree_traverser.hpp b/src/mlpack/core/tree/binary_space_tree/breadth_first_dual_tree_traverser.hpp
index 683c01d..7e1deec 100644
--- a/src/mlpack/core/tree/binary_space_tree/breadth_first_dual_tree_traverser.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/breadth_first_dual_tree_traverser.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_BREADTH_FIRST_DUAL_TREE_TRAVERSER_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_BREADTH_FIRST_DUAL_TREE_TRAVERSER_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/breadth_first_dual_tree_traverser_impl.hpp b/src/mlpack/core/tree/binary_space_tree/breadth_first_dual_tree_traverser_impl.hpp
index 65127f8..778b722 100644
--- a/src/mlpack/core/tree/binary_space_tree/breadth_first_dual_tree_traverser_impl.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/breadth_first_dual_tree_traverser_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_BREADTH_FIRST_DUAL_TREE_TRAVERSER_IMPL_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_BREADTH_FIRST_DUAL_TREE_TRAVERSER_IMPL_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/dual_tree_traverser.hpp b/src/mlpack/core/tree/binary_space_tree/dual_tree_traverser.hpp
index 76d2eca..1470663 100644
--- a/src/mlpack/core/tree/binary_space_tree/dual_tree_traverser.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/dual_tree_traverser.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_DUAL_TREE_TRAVERSER_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_DUAL_TREE_TRAVERSER_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/dual_tree_traverser_impl.hpp b/src/mlpack/core/tree/binary_space_tree/dual_tree_traverser_impl.hpp
index a417f8c..892ccf8 100644
--- a/src/mlpack/core/tree/binary_space_tree/dual_tree_traverser_impl.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/dual_tree_traverser_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_DUAL_TREE_TRAVERSER_IMPL_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_DUAL_TREE_TRAVERSER_IMPL_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/mean_split.hpp b/src/mlpack/core/tree/binary_space_tree/mean_split.hpp
index f85d758..45623d2 100644
--- a/src/mlpack/core/tree/binary_space_tree/mean_split.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/mean_split.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_MEAN_SPLIT_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_MEAN_SPLIT_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/mean_split_impl.hpp b/src/mlpack/core/tree/binary_space_tree/mean_split_impl.hpp
index 4143eb6..b3f1108 100644
--- a/src/mlpack/core/tree/binary_space_tree/mean_split_impl.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/mean_split_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_MEAN_SPLIT_IMPL_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_MEAN_SPLIT_IMPL_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/midpoint_split.hpp b/src/mlpack/core/tree/binary_space_tree/midpoint_split.hpp
index c3fba31..fac8c0f 100644
--- a/src/mlpack/core/tree/binary_space_tree/midpoint_split.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/midpoint_split.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_MIDPOINT_SPLIT_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_MIDPOINT_SPLIT_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/midpoint_split_impl.hpp b/src/mlpack/core/tree/binary_space_tree/midpoint_split_impl.hpp
index 531976e..560e11c 100644
--- a/src/mlpack/core/tree/binary_space_tree/midpoint_split_impl.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/midpoint_split_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_MIDPOINT_SPLIT_IMPL_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_MIDPOINT_SPLIT_IMPL_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/single_tree_traverser.hpp b/src/mlpack/core/tree/binary_space_tree/single_tree_traverser.hpp
index cd3617d..d15847d 100644
--- a/src/mlpack/core/tree/binary_space_tree/single_tree_traverser.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/single_tree_traverser.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_SINGLE_TREE_TRAVERSER_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_SINGLE_TREE_TRAVERSER_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/single_tree_traverser_impl.hpp b/src/mlpack/core/tree/binary_space_tree/single_tree_traverser_impl.hpp
index aa1e5a9..6505e85 100644
--- a/src/mlpack/core/tree/binary_space_tree/single_tree_traverser_impl.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/single_tree_traverser_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_SINGLE_TREE_TRAVERSER_IMPL_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_SINGLE_TREE_TRAVERSER_IMPL_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/traits.hpp b/src/mlpack/core/tree/binary_space_tree/traits.hpp
index ff64063..dbf2f61 100644
--- a/src/mlpack/core/tree/binary_space_tree/traits.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/traits.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_TRAITS_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_TRAITS_HPP
diff --git a/src/mlpack/core/tree/binary_space_tree/typedef.hpp b/src/mlpack/core/tree/binary_space_tree/typedef.hpp
index 3ad1483..47c6616 100644
--- a/src/mlpack/core/tree/binary_space_tree/typedef.hpp
+++ b/src/mlpack/core/tree/binary_space_tree/typedef.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BINARY_SPACE_TREE_TYPEDEF_HPP
 #define __MLPACK_CORE_TREE_BINARY_SPACE_TREE_TYPEDEF_HPP
diff --git a/src/mlpack/core/tree/bound_traits.hpp b/src/mlpack/core/tree/bound_traits.hpp
index 6bf0cbb..e6ab721 100644
--- a/src/mlpack/core/tree/bound_traits.hpp
+++ b/src/mlpack/core/tree/bound_traits.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_BOUND_TRAITS_HPP
 #define __MLPACK_CORE_TREE_BOUND_TRAITS_HPP
diff --git a/src/mlpack/core/tree/bounds.hpp b/src/mlpack/core/tree/bounds.hpp
index 46a9a28..bf546ca 100644
--- a/src/mlpack/core/tree/bounds.hpp
+++ b/src/mlpack/core/tree/bounds.hpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_CORE_TREE_BOUNDS_HPP
diff --git a/src/mlpack/core/tree/cosine_tree/cosine_tree.cpp b/src/mlpack/core/tree/cosine_tree/cosine_tree.cpp
index 7343c4b..789ea9c 100644
--- a/src/mlpack/core/tree/cosine_tree/cosine_tree.cpp
+++ b/src/mlpack/core/tree/cosine_tree/cosine_tree.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "cosine_tree.hpp"
 
diff --git a/src/mlpack/core/tree/cosine_tree/cosine_tree.hpp b/src/mlpack/core/tree/cosine_tree/cosine_tree.hpp
index f80dc70..ed36332 100644
--- a/src/mlpack/core/tree/cosine_tree/cosine_tree.hpp
+++ b/src/mlpack/core/tree/cosine_tree/cosine_tree.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_COSINE_TREE_COSINE_TREE_HPP
 #define __MLPACK_CORE_TREE_COSINE_TREE_COSINE_TREE_HPP
diff --git a/src/mlpack/core/tree/cover_tree.hpp b/src/mlpack/core/tree/cover_tree.hpp
index 5c55231..d9938af 100644
--- a/src/mlpack/core/tree/cover_tree.hpp
+++ b/src/mlpack/core/tree/cover_tree.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_COVER_TREE_HPP
 #define __MLPACK_CORE_TREE_COVER_TREE_HPP
diff --git a/src/mlpack/core/tree/cover_tree/cover_tree.hpp b/src/mlpack/core/tree/cover_tree/cover_tree.hpp
index fcc988e..2260bda 100644
--- a/src/mlpack/core/tree/cover_tree/cover_tree.hpp
+++ b/src/mlpack/core/tree/cover_tree/cover_tree.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_COVER_TREE_COVER_TREE_HPP
 #define __MLPACK_CORE_TREE_COVER_TREE_COVER_TREE_HPP
diff --git a/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp b/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp
index 9878182..339c45b 100644
--- a/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp
+++ b/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_COVER_TREE_COVER_TREE_IMPL_HPP
 #define __MLPACK_CORE_TREE_COVER_TREE_COVER_TREE_IMPL_HPP
diff --git a/src/mlpack/core/tree/cover_tree/dual_tree_traverser.hpp b/src/mlpack/core/tree/cover_tree/dual_tree_traverser.hpp
index 500bc3d..1e0d6ab 100644
--- a/src/mlpack/core/tree/cover_tree/dual_tree_traverser.hpp
+++ b/src/mlpack/core/tree/cover_tree/dual_tree_traverser.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_COVER_TREE_DUAL_TREE_TRAVERSER_HPP
 #define __MLPACK_CORE_TREE_COVER_TREE_DUAL_TREE_TRAVERSER_HPP
diff --git a/src/mlpack/core/tree/cover_tree/dual_tree_traverser_impl.hpp b/src/mlpack/core/tree/cover_tree/dual_tree_traverser_impl.hpp
index 2d8d6c9..447f9e7 100644
--- a/src/mlpack/core/tree/cover_tree/dual_tree_traverser_impl.hpp
+++ b/src/mlpack/core/tree/cover_tree/dual_tree_traverser_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_COVER_TREE_DUAL_TREE_TRAVERSER_IMPL_HPP
 #define __MLPACK_CORE_TREE_COVER_TREE_DUAL_TREE_TRAVERSER_IMPL_HPP
diff --git a/src/mlpack/core/tree/cover_tree/first_point_is_root.hpp b/src/mlpack/core/tree/cover_tree/first_point_is_root.hpp
index 88c51e3..cc19777 100644
--- a/src/mlpack/core/tree/cover_tree/first_point_is_root.hpp
+++ b/src/mlpack/core/tree/cover_tree/first_point_is_root.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_FIRST_POINT_IS_ROOT_HPP
 #define __MLPACK_CORE_TREE_FIRST_POINT_IS_ROOT_HPP
diff --git a/src/mlpack/core/tree/cover_tree/single_tree_traverser.hpp b/src/mlpack/core/tree/cover_tree/single_tree_traverser.hpp
index e9e7b12..15792ac 100644
--- a/src/mlpack/core/tree/cover_tree/single_tree_traverser.hpp
+++ b/src/mlpack/core/tree/cover_tree/single_tree_traverser.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_COVER_TREE_SINGLE_TREE_TRAVERSER_HPP
 #define __MLPACK_CORE_TREE_COVER_TREE_SINGLE_TREE_TRAVERSER_HPP
diff --git a/src/mlpack/core/tree/cover_tree/single_tree_traverser_impl.hpp b/src/mlpack/core/tree/cover_tree/single_tree_traverser_impl.hpp
index 47a72fc..6d92ff7 100644
--- a/src/mlpack/core/tree/cover_tree/single_tree_traverser_impl.hpp
+++ b/src/mlpack/core/tree/cover_tree/single_tree_traverser_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_COVER_TREE_SINGLE_TREE_TRAVERSER_IMPL_HPP
 #define __MLPACK_CORE_TREE_COVER_TREE_SINGLE_TREE_TRAVERSER_IMPL_HPP
diff --git a/src/mlpack/core/tree/cover_tree/traits.hpp b/src/mlpack/core/tree/cover_tree/traits.hpp
index 51200ac..2df7cc5 100644
--- a/src/mlpack/core/tree/cover_tree/traits.hpp
+++ b/src/mlpack/core/tree/cover_tree/traits.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_COVER_TREE_TRAITS_HPP
 #define __MLPACK_CORE_TREE_COVER_TREE_TRAITS_HPP
diff --git a/src/mlpack/core/tree/cover_tree/typedef.hpp b/src/mlpack/core/tree/cover_tree/typedef.hpp
index 8128675..e255fd3 100644
--- a/src/mlpack/core/tree/cover_tree/typedef.hpp
+++ b/src/mlpack/core/tree/cover_tree/typedef.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_COVER_TREE_TYPEDEF_HPP
 #define __MLPACK_CORE_TREE_COVER_TREE_TYPEDEF_HPP
diff --git a/src/mlpack/core/tree/example_tree.hpp b/src/mlpack/core/tree/example_tree.hpp
index 65dcb02..fab78c1 100644
--- a/src/mlpack/core/tree/example_tree.hpp
+++ b/src/mlpack/core/tree/example_tree.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_EXAMPLE_TREE_HPP
 #define __MLPACK_CORE_TREE_EXAMPLE_TREE_HPP
diff --git a/src/mlpack/core/tree/hrectbound.hpp b/src/mlpack/core/tree/hrectbound.hpp
index e1159c5..b5a92dd 100644
--- a/src/mlpack/core/tree/hrectbound.hpp
+++ b/src/mlpack/core/tree/hrectbound.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_HRECTBOUND_HPP
 #define __MLPACK_CORE_TREE_HRECTBOUND_HPP
diff --git a/src/mlpack/core/tree/hrectbound_impl.hpp b/src/mlpack/core/tree/hrectbound_impl.hpp
index 2b0b6a6..d1f8e52 100644
--- a/src/mlpack/core/tree/hrectbound_impl.hpp
+++ b/src/mlpack/core/tree/hrectbound_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_HRECTBOUND_IMPL_HPP
 #define __MLPACK_CORE_TREE_HRECTBOUND_IMPL_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree.hpp b/src/mlpack/core/tree/rectangle_tree.hpp
index d09d5f2..64baabf 100644
--- a/src/mlpack/core/tree/rectangle_tree.hpp
+++ b/src/mlpack/core/tree/rectangle_tree.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/dual_tree_traverser.hpp b/src/mlpack/core/tree/rectangle_tree/dual_tree_traverser.hpp
index d695b35..927f697 100644
--- a/src/mlpack/core/tree/rectangle_tree/dual_tree_traverser.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/dual_tree_traverser.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
   */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_DUAL_TREE_TRAVERSER_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_DUAL_TREE_TRAVERSER_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/dual_tree_traverser_impl.hpp b/src/mlpack/core/tree/rectangle_tree/dual_tree_traverser_impl.hpp
index ad39ce4..fec2b09 100644
--- a/src/mlpack/core/tree/rectangle_tree/dual_tree_traverser_impl.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/dual_tree_traverser_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
   */
 #ifndef __MLPAC_CORE_TREE_RECTANGLE_TREE_DUAL_TREE_TRAVERSER_IMPL_HPP
 #define __MLPAC_CORE_TREE_RECTANGLE_TREE_DUAL_TREE_TRAVERSER_IMPL_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/hilbert_r_tree_split.hpp b/src/mlpack/core/tree/rectangle_tree/hilbert_r_tree_split.hpp
index 2e6cc27..bd38f9e 100644
--- a/src/mlpack/core/tree/rectangle_tree/hilbert_r_tree_split.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/hilbert_r_tree_split.hpp
@@ -4,16 +4,8 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
diff --git a/src/mlpack/core/tree/rectangle_tree/hilbert_r_tree_split_impl.hpp b/src/mlpack/core/tree/rectangle_tree/hilbert_r_tree_split_impl.hpp
index b245607..ac31adb 100644
--- a/src/mlpack/core/tree/rectangle_tree/hilbert_r_tree_split_impl.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/hilbert_r_tree_split_impl.hpp
@@ -4,16 +4,8 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
diff --git a/src/mlpack/core/tree/rectangle_tree/r_star_tree_descent_heuristic.hpp b/src/mlpack/core/tree/rectangle_tree/r_star_tree_descent_heuristic.hpp
index 33e0a39..34996d6 100644
--- a/src/mlpack/core/tree/rectangle_tree/r_star_tree_descent_heuristic.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/r_star_tree_descent_heuristic.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_R_STAR_TREE_DESCENT_HEURISTIC_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_R_STAR_TREE_DESCENT_HEURISTIC_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/r_star_tree_descent_heuristic_impl.hpp b/src/mlpack/core/tree/rectangle_tree/r_star_tree_descent_heuristic_impl.hpp
index 407b32a..08f75ff 100644
--- a/src/mlpack/core/tree/rectangle_tree/r_star_tree_descent_heuristic_impl.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/r_star_tree_descent_heuristic_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_R_STAR_TREE_DESCENT_HEURISTIC_IMPL_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_R_STAR_TREE_DESCENT_HEURISTIC_IMPL_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/r_star_tree_split.hpp b/src/mlpack/core/tree/rectangle_tree/r_star_tree_split.hpp
index 0ded4c8..19eda6b 100644
--- a/src/mlpack/core/tree/rectangle_tree/r_star_tree_split.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/r_star_tree_split.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_R_STAR_TREE_SPLIT_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_R_STAR_TREE_SPLIT_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/r_star_tree_split_impl.hpp b/src/mlpack/core/tree/rectangle_tree/r_star_tree_split_impl.hpp
index 7908362..5292d46 100644
--- a/src/mlpack/core/tree/rectangle_tree/r_star_tree_split_impl.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/r_star_tree_split_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_R_STAR_TREE_SPLIT_IMPL_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_R_STAR_TREE_SPLIT_IMPL_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/r_tree_descent_heuristic.hpp b/src/mlpack/core/tree/rectangle_tree/r_tree_descent_heuristic.hpp
index edf89ce..2da9a2d 100644
--- a/src/mlpack/core/tree/rectangle_tree/r_tree_descent_heuristic.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/r_tree_descent_heuristic.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_R_TREE_DESCENT_HEURISTIC_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_R_TREE_DESCENT_HEURISTIC_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/r_tree_descent_heuristic_impl.hpp b/src/mlpack/core/tree/rectangle_tree/r_tree_descent_heuristic_impl.hpp
index 415e73f..ffd15b2 100644
--- a/src/mlpack/core/tree/rectangle_tree/r_tree_descent_heuristic_impl.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/r_tree_descent_heuristic_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_R_TREE_DESCENT_HEURISTIC_IMPL_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_R_TREE_DESCENT_HEURISTIC_IMPL_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/r_tree_split.hpp b/src/mlpack/core/tree/rectangle_tree/r_tree_split.hpp
index da6650c..1e184d7 100644
--- a/src/mlpack/core/tree/rectangle_tree/r_tree_split.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/r_tree_split.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_R_TREE_SPLIT_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_R_TREE_SPLIT_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/r_tree_split_impl.hpp b/src/mlpack/core/tree/rectangle_tree/r_tree_split_impl.hpp
index 121141b..ec51184 100644
--- a/src/mlpack/core/tree/rectangle_tree/r_tree_split_impl.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/r_tree_split_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_R_TREE_SPLIT_IMPL_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_R_TREE_SPLIT_IMPL_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/rectangle_tree.hpp b/src/mlpack/core/tree/rectangle_tree/rectangle_tree.hpp
index 441d5d4..7a24fd0 100644
--- a/src/mlpack/core/tree/rectangle_tree/rectangle_tree.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/rectangle_tree.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_RECTANGLE_TREE_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_RECTANGLE_TREE_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/rectangle_tree_impl.hpp b/src/mlpack/core/tree/rectangle_tree/rectangle_tree_impl.hpp
index 89f191f..664ea33 100644
--- a/src/mlpack/core/tree/rectangle_tree/rectangle_tree_impl.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/rectangle_tree_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_RECTANGLE_TREE_IMPL_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_RECTANGLE_TREE_IMPL_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/single_tree_traverser.hpp b/src/mlpack/core/tree/rectangle_tree/single_tree_traverser.hpp
index ab96beb..16b5820 100644
--- a/src/mlpack/core/tree/rectangle_tree/single_tree_traverser.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/single_tree_traverser.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
   */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_SINGLE_TREE_TRAVERSER_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_SINGLE_TREE_TRAVERSER_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/single_tree_traverser_impl.hpp b/src/mlpack/core/tree/rectangle_tree/single_tree_traverser_impl.hpp
index 3d1f561..917ac20 100644
--- a/src/mlpack/core/tree/rectangle_tree/single_tree_traverser_impl.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/single_tree_traverser_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
   */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_SINGLE_TREE_TRAVERSER_IMPL_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_SINGLE_TREE_TRAVERSER_IMPL_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/traits.hpp b/src/mlpack/core/tree/rectangle_tree/traits.hpp
index 43bd385..56094fe 100644
--- a/src/mlpack/core/tree/rectangle_tree/traits.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/traits.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_TRAITS_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_TRAITS_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/typedef.hpp b/src/mlpack/core/tree/rectangle_tree/typedef.hpp
index f1b934e..ccd85c6 100644
--- a/src/mlpack/core/tree/rectangle_tree/typedef.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/typedef.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_TYPEDEF_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_TYPEDEF_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/x_tree_split.hpp b/src/mlpack/core/tree/rectangle_tree/x_tree_split.hpp
index 316feee..10a1afc 100644
--- a/src/mlpack/core/tree/rectangle_tree/x_tree_split.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/x_tree_split.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_X_TREE_SPLIT_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_X_TREE_SPLIT_HPP
diff --git a/src/mlpack/core/tree/rectangle_tree/x_tree_split_impl.hpp b/src/mlpack/core/tree/rectangle_tree/x_tree_split_impl.hpp
index b5c238d..df17d9a 100644
--- a/src/mlpack/core/tree/rectangle_tree/x_tree_split_impl.hpp
+++ b/src/mlpack/core/tree/rectangle_tree/x_tree_split_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_RECTANGLE_TREE_X_TREE_SPLIT_IMPL_HPP
 #define __MLPACK_CORE_TREE_RECTANGLE_TREE_X_TREE_SPLIT_IMPL_HPP
diff --git a/src/mlpack/core/tree/statistic.hpp b/src/mlpack/core/tree/statistic.hpp
index 553822a..2a7d206 100644
--- a/src/mlpack/core/tree/statistic.hpp
+++ b/src/mlpack/core/tree/statistic.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_CORE_TREE_STATISTIC_HPP
diff --git a/src/mlpack/core/tree/traversal_info.hpp b/src/mlpack/core/tree/traversal_info.hpp
index d0c05ec..53528b2 100644
--- a/src/mlpack/core/tree/traversal_info.hpp
+++ b/src/mlpack/core/tree/traversal_info.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_TRAVERSAL_INFO_HPP
 #define __MLPACK_CORE_TREE_TRAVERSAL_INFO_HPP
diff --git a/src/mlpack/core/tree/tree_traits.hpp b/src/mlpack/core/tree/tree_traits.hpp
index 463e5b5..2865bdd 100644
--- a/src/mlpack/core/tree/tree_traits.hpp
+++ b/src/mlpack/core/tree/tree_traits.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_TREE_TREE_TRAITS_HPP
 #define __MLPACK_CORE_TREE_TREE_TRAITS_HPP
diff --git a/src/mlpack/core/util/arma_config_check.hpp b/src/mlpack/core/util/arma_config_check.hpp
index b9525f0..617bc76 100644
--- a/src/mlpack/core/util/arma_config_check.hpp
+++ b/src/mlpack/core/util/arma_config_check.hpp
@@ -10,18 +10,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_ARMA_CONFIG_CHECK_HPP
 #define __MLPACK_CORE_UTIL_ARMA_CONFIG_CHECK_HPP
diff --git a/src/mlpack/core/util/arma_traits.hpp b/src/mlpack/core/util/arma_traits.hpp
index c4d9e3c..7891cf4 100644
--- a/src/mlpack/core/util/arma_traits.hpp
+++ b/src/mlpack/core/util/arma_traits.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_ARMA_TRAITS_HPP
 #define __MLPACK_CORE_UTIL_ARMA_TRAITS_HPP
diff --git a/src/mlpack/core/util/cli.cpp b/src/mlpack/core/util/cli.cpp
index dbda460..8a909b3 100644
--- a/src/mlpack/core/util/cli.cpp
+++ b/src/mlpack/core/util/cli.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <list>
 #include <boost/program_options.hpp>
diff --git a/src/mlpack/core/util/cli.hpp b/src/mlpack/core/util/cli.hpp
index eba5339..da0d33c 100644
--- a/src/mlpack/core/util/cli.hpp
+++ b/src/mlpack/core/util/cli.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_CLI_HPP
 #define __MLPACK_CORE_UTIL_CLI_HPP
diff --git a/src/mlpack/core/util/cli_deleter.cpp b/src/mlpack/core/util/cli_deleter.cpp
index d87012c..8e752c4 100644
--- a/src/mlpack/core/util/cli_deleter.cpp
+++ b/src/mlpack/core/util/cli_deleter.cpp
@@ -10,18 +10,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "cli_deleter.hpp"
 #include "cli.hpp"
diff --git a/src/mlpack/core/util/cli_deleter.hpp b/src/mlpack/core/util/cli_deleter.hpp
index 740ef6c..a499bb7 100644
--- a/src/mlpack/core/util/cli_deleter.hpp
+++ b/src/mlpack/core/util/cli_deleter.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_CLI_DELETER_HPP
 #define __MLPACK_CORE_UTIL_CLI_DELETER_HPP
diff --git a/src/mlpack/core/util/cli_impl.hpp b/src/mlpack/core/util/cli_impl.hpp
index 0244400..44b2f91 100644
--- a/src/mlpack/core/util/cli_impl.hpp
+++ b/src/mlpack/core/util/cli_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_CLI_IMPL_HPP
 #define __MLPACK_CORE_UTIL_CLI_IMPL_HPP
diff --git a/src/mlpack/core/util/log.cpp b/src/mlpack/core/util/log.cpp
index aedac61..6b1a621 100644
--- a/src/mlpack/core/util/log.cpp
+++ b/src/mlpack/core/util/log.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef _WIN32
   #include <cstddef>
diff --git a/src/mlpack/core/util/log.hpp b/src/mlpack/core/util/log.hpp
index e1f8fdb..318e6ef 100644
--- a/src/mlpack/core/util/log.hpp
+++ b/src/mlpack/core/util/log.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_LOG_HPP
 #define __MLPACK_CORE_UTIL_LOG_HPP
diff --git a/src/mlpack/core/util/nulloutstream.hpp b/src/mlpack/core/util/nulloutstream.hpp
index eb119b2..3de321c 100644
--- a/src/mlpack/core/util/nulloutstream.hpp
+++ b/src/mlpack/core/util/nulloutstream.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_NULLOUTSTREAM_HPP
 #define __MLPACK_CORE_UTIL_NULLOUTSTREAM_HPP
diff --git a/src/mlpack/core/util/option.cpp b/src/mlpack/core/util/option.cpp
index e66646e..1fa5734 100644
--- a/src/mlpack/core/util/option.cpp
+++ b/src/mlpack/core/util/option.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "cli.hpp"
 #include "option.hpp"
diff --git a/src/mlpack/core/util/option.hpp b/src/mlpack/core/util/option.hpp
index 623bd04..4ed3795 100644
--- a/src/mlpack/core/util/option.hpp
+++ b/src/mlpack/core/util/option.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_OPTION_HPP
 #define __MLPACK_CORE_UTIL_OPTION_HPP
diff --git a/src/mlpack/core/util/option_impl.hpp b/src/mlpack/core/util/option_impl.hpp
index 7fdc3e6..741f84c 100644
--- a/src/mlpack/core/util/option_impl.hpp
+++ b/src/mlpack/core/util/option_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_OPTION_IMPL_HPP
 #define __MLPACK_CORE_UTIL_OPTION_IMPL_HPP
diff --git a/src/mlpack/core/util/prefixedoutstream.cpp b/src/mlpack/core/util/prefixedoutstream.cpp
index 94939be..ca55428 100644
--- a/src/mlpack/core/util/prefixedoutstream.cpp
+++ b/src/mlpack/core/util/prefixedoutstream.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <string>
 #include <iostream>
diff --git a/src/mlpack/core/util/prefixedoutstream.hpp b/src/mlpack/core/util/prefixedoutstream.hpp
index 98ceda3..4b79168 100644
--- a/src/mlpack/core/util/prefixedoutstream.hpp
+++ b/src/mlpack/core/util/prefixedoutstream.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_PREFIXEDOUTSTREAM_HPP
 #define __MLPACK_CORE_UTIL_PREFIXEDOUTSTREAM_HPP
diff --git a/src/mlpack/core/util/prefixedoutstream_impl.hpp b/src/mlpack/core/util/prefixedoutstream_impl.hpp
index f363e31..325e665 100644
--- a/src/mlpack/core/util/prefixedoutstream_impl.hpp
+++ b/src/mlpack/core/util/prefixedoutstream_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_PREFIXEDOUTSTREAM_IMPL_HPP
 #define __MLPACK_CORE_UTIL_PREFIXEDOUTSTREAM_IMPL_HPP
diff --git a/src/mlpack/core/util/sfinae_utility.hpp b/src/mlpack/core/util/sfinae_utility.hpp
index 9db9a85..c4c21a7 100644
--- a/src/mlpack/core/util/sfinae_utility.hpp
+++ b/src/mlpack/core/util/sfinae_utility.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_SFINAE_UTILITY
 #define __MLPACK_CORE_SFINAE_UTILITY
diff --git a/src/mlpack/core/util/string_util.cpp b/src/mlpack/core/util/string_util.cpp
index 2beb129..284719e 100644
--- a/src/mlpack/core/util/string_util.cpp
+++ b/src/mlpack/core/util/string_util.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "string_util.hpp"
 
diff --git a/src/mlpack/core/util/string_util.hpp b/src/mlpack/core/util/string_util.hpp
index 245b63e..a30671f 100644
--- a/src/mlpack/core/util/string_util.hpp
+++ b/src/mlpack/core/util/string_util.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_STRING_UTIL_HPP
 #define __MLPACK_CORE_STRING_UTIL_HPP
diff --git a/src/mlpack/core/util/timers.cpp b/src/mlpack/core/util/timers.cpp
index 94b9af5..1263a91 100644
--- a/src/mlpack/core/util/timers.cpp
+++ b/src/mlpack/core/util/timers.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "timers.hpp"
 #include "cli.hpp"
diff --git a/src/mlpack/core/util/timers.hpp b/src/mlpack/core/util/timers.hpp
index ead4ef0..e9c6e35 100644
--- a/src/mlpack/core/util/timers.hpp
+++ b/src/mlpack/core/util/timers.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTILITIES_TIMERS_HPP
 #define __MLPACK_CORE_UTILITIES_TIMERS_HPP
diff --git a/src/mlpack/core/util/version.cpp b/src/mlpack/core/util/version.cpp
index e05361f..2149f0d 100644
--- a/src/mlpack/core/util/version.cpp
+++ b/src/mlpack/core/util/version.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "version.hpp"
 
diff --git a/src/mlpack/core/util/version.hpp b/src/mlpack/core/util/version.hpp
index 5c62e16..03d92c3 100644
--- a/src/mlpack/core/util/version.hpp
+++ b/src/mlpack/core/util/version.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_CORE_UTIL_VERSION_HPP
 #define __MLPACK_CORE_UTIL_VERSION_HPP
diff --git a/src/mlpack/methods/adaboost/adaboost.hpp b/src/mlpack/methods/adaboost/adaboost.hpp
index 216c138..2c9c0d5 100644
--- a/src/mlpack/methods/adaboost/adaboost.hpp
+++ b/src/mlpack/methods/adaboost/adaboost.hpp
@@ -22,18 +22,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_ADABOOST_ADABOOST_HPP
 #define __MLPACK_METHODS_ADABOOST_ADABOOST_HPP
diff --git a/src/mlpack/methods/adaboost/adaboost_impl.hpp b/src/mlpack/methods/adaboost/adaboost_impl.hpp
index 495e591..b7b403d 100644
--- a/src/mlpack/methods/adaboost/adaboost_impl.hpp
+++ b/src/mlpack/methods/adaboost/adaboost_impl.hpp
@@ -20,18 +20,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_ADABOOST_ADABOOST_IMPL_HPP
 #define __MLPACK_METHODS_ADABOOST_ADABOOST_IMPL_HPP
diff --git a/src/mlpack/methods/adaboost/adaboost_main.cpp b/src/mlpack/methods/adaboost/adaboost_main.cpp
index b95afbd..e2d87a6 100644
--- a/src/mlpack/methods/adaboost/adaboost_main.cpp
+++ b/src/mlpack/methods/adaboost/adaboost_main.cpp
@@ -28,18 +28,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/methods/amf/amf.hpp b/src/mlpack/methods/amf/amf.hpp
index 8c04444..3996860 100644
--- a/src/mlpack/methods/amf/amf.hpp
+++ b/src/mlpack/methods/amf/amf.hpp
@@ -12,18 +12,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_AMF_AMF_HPP
 #define __MLPACK_METHODS_AMF_AMF_HPP
diff --git a/src/mlpack/methods/amf/amf_impl.hpp b/src/mlpack/methods/amf/amf_impl.hpp
index 2ab81f6..026236e 100644
--- a/src/mlpack/methods/amf/amf_impl.hpp
+++ b/src/mlpack/methods/amf/amf_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 namespace mlpack {
 namespace amf {
diff --git a/src/mlpack/methods/amf/init_rules/average_init.hpp b/src/mlpack/methods/amf/init_rules/average_init.hpp
index 49fbe07..6fe8dce 100644
--- a/src/mlpack/methods/amf/init_rules/average_init.hpp
+++ b/src/mlpack/methods/amf/init_rules/average_init.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_AMF_AVERAGE_INIT_HPP
 #define __MLPACK_METHODS_AMF_AVERAGE_INIT_HPP
diff --git a/src/mlpack/methods/amf/init_rules/random_acol_init.hpp b/src/mlpack/methods/amf/init_rules/random_acol_init.hpp
index 5362481..3444089 100644
--- a/src/mlpack/methods/amf/init_rules/random_acol_init.hpp
+++ b/src/mlpack/methods/amf/init_rules/random_acol_init.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LMF_RANDOM_ACOL_INIT_HPP
 #define __MLPACK_METHODS_LMF_RANDOM_ACOL_INIT_HPP
diff --git a/src/mlpack/methods/amf/init_rules/random_init.hpp b/src/mlpack/methods/amf/init_rules/random_init.hpp
index a0a64db..2217462 100644
--- a/src/mlpack/methods/amf/init_rules/random_init.hpp
+++ b/src/mlpack/methods/amf/init_rules/random_init.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LMF_RANDOM_INIT_HPP
 #define __MLPACK_METHODS_LMF_RANDOM_INIT_HPP
diff --git a/src/mlpack/methods/amf/termination_policies/complete_incremental_termination.hpp b/src/mlpack/methods/amf/termination_policies/complete_incremental_termination.hpp
index de04507..1510eb9 100644
--- a/src/mlpack/methods/amf/termination_policies/complete_incremental_termination.hpp
+++ b/src/mlpack/methods/amf/termination_policies/complete_incremental_termination.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_AMF_COMPLETE_INCREMENTAL_TERMINATION_HPP
 #define __MLPACK_METHODS_AMF_COMPLETE_INCREMENTAL_TERMINATION_HPP
diff --git a/src/mlpack/methods/amf/termination_policies/incomplete_incremental_termination.hpp b/src/mlpack/methods/amf/termination_policies/incomplete_incremental_termination.hpp
index 363773b..a31e13a 100644
--- a/src/mlpack/methods/amf/termination_policies/incomplete_incremental_termination.hpp
+++ b/src/mlpack/methods/amf/termination_policies/incomplete_incremental_termination.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef _MLPACK_METHODS_AMF_INCOMPLETE_INCREMENTAL_TERMINATION_HPP
 #define _MLPACK_METHODS_AMF_INCOMPLETE_INCREMENTAL_TERMINATION_HPP
diff --git a/src/mlpack/methods/amf/termination_policies/max_iteration_termination.hpp b/src/mlpack/methods/amf/termination_policies/max_iteration_termination.hpp
index f70dbfc..20c24ba 100644
--- a/src/mlpack/methods/amf/termination_policies/max_iteration_termination.hpp
+++ b/src/mlpack/methods/amf/termination_policies/max_iteration_termination.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_AMF_TERMINATION_POLICIES_MAX_ITERATION_TERMINATION_HPP
 #define __MLPACK_METHODS_AMF_TERMINATION_POLICIES_MAX_ITERATION_TERMINATION_HPP
diff --git a/src/mlpack/methods/amf/termination_policies/simple_residue_termination.hpp b/src/mlpack/methods/amf/termination_policies/simple_residue_termination.hpp
index 6476624..4daf07b 100644
--- a/src/mlpack/methods/amf/termination_policies/simple_residue_termination.hpp
+++ b/src/mlpack/methods/amf/termination_policies/simple_residue_termination.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef _MLPACK_METHODS_AMF_SIMPLERESIDUETERMINATION_HPP_INCLUDED
 #define _MLPACK_METHODS_AMF_SIMPLERESIDUETERMINATION_HPP_INCLUDED
diff --git a/src/mlpack/methods/amf/termination_policies/simple_tolerance_termination.hpp b/src/mlpack/methods/amf/termination_policies/simple_tolerance_termination.hpp
index 509d06d..4bb7072 100644
--- a/src/mlpack/methods/amf/termination_policies/simple_tolerance_termination.hpp
+++ b/src/mlpack/methods/amf/termination_policies/simple_tolerance_termination.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef _MLPACK_METHODS_AMF_SIMPLE_TOLERANCE_TERMINATION_HPP_INCLUDED
 #define _MLPACK_METHODS_AMF_SIMPLE_TOLERANCE_TERMINATION_HPP_INCLUDED
diff --git a/src/mlpack/methods/amf/termination_policies/validation_RMSE_termination.hpp b/src/mlpack/methods/amf/termination_policies/validation_RMSE_termination.hpp
index 80c5bf9..00c42e9 100644
--- a/src/mlpack/methods/amf/termination_policies/validation_RMSE_termination.hpp
+++ b/src/mlpack/methods/amf/termination_policies/validation_RMSE_termination.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef _MLPACK_METHODS_AMF_VALIDATIONRMSETERMINATION_HPP_INCLUDED
 #define _MLPACK_METHODS_AMF_VALIDATIONRMSETERMINATION_HPP_INCLUDED
diff --git a/src/mlpack/methods/amf/update_rules/nmf_als.hpp b/src/mlpack/methods/amf/update_rules/nmf_als.hpp
index aae40a3..5c182f8 100644
--- a/src/mlpack/methods/amf/update_rules/nmf_als.hpp
+++ b/src/mlpack/methods/amf/update_rules/nmf_als.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LMF_UPDATE_RULES_NMF_ALS_HPP
 #define __MLPACK_METHODS_LMF_UPDATE_RULES_NMF_ALS_HPP
diff --git a/src/mlpack/methods/amf/update_rules/nmf_mult_dist.hpp b/src/mlpack/methods/amf/update_rules/nmf_mult_dist.hpp
index 1392bb8..8828567 100644
--- a/src/mlpack/methods/amf/update_rules/nmf_mult_dist.hpp
+++ b/src/mlpack/methods/amf/update_rules/nmf_mult_dist.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LMF_UPDATE_RULES_NMF_MULT_DIST_UPDATE_RULES_HPP
 #define __MLPACK_METHODS_LMF_UPDATE_RULES_NMF_MULT_DIST_UPDATE_RULES_HPP
diff --git a/src/mlpack/methods/amf/update_rules/nmf_mult_div.hpp b/src/mlpack/methods/amf/update_rules/nmf_mult_div.hpp
index 4b7061d..6e91562 100644
--- a/src/mlpack/methods/amf/update_rules/nmf_mult_div.hpp
+++ b/src/mlpack/methods/amf/update_rules/nmf_mult_div.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LMF_UPDATE_RULES_NMF_MULT_DIV_HPP
 #define __MLPACK_METHODS_LMF_UPDATE_RULES_NMF_MULT_DIV_HPP
diff --git a/src/mlpack/methods/amf/update_rules/svd_batch_learning.hpp b/src/mlpack/methods/amf/update_rules/svd_batch_learning.hpp
index 672fa48..e2fc44e 100644
--- a/src/mlpack/methods/amf/update_rules/svd_batch_learning.hpp
+++ b/src/mlpack/methods/amf/update_rules/svd_batch_learning.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_AMF_UPDATE_RULES_SVD_BATCH_LEARNING_HPP
 #define __MLPACK_METHODS_AMF_UPDATE_RULES_SVD_BATCH_LEARNING_HPP
diff --git a/src/mlpack/methods/amf/update_rules/svd_complete_incremental_learning.hpp b/src/mlpack/methods/amf/update_rules/svd_complete_incremental_learning.hpp
index eb0c915..9443503 100644
--- a/src/mlpack/methods/amf/update_rules/svd_complete_incremental_learning.hpp
+++ b/src/mlpack/methods/amf/update_rules/svd_complete_incremental_learning.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_AMF_SVD_COMPLETE_INCREMENTAL_LEARNING_HPP
 #define __MLPACK_METHODS_AMF_SVD_COMPLETE_INCREMENTAL_LEARNING_HPP
diff --git a/src/mlpack/methods/amf/update_rules/svd_incomplete_incremental_learning.hpp b/src/mlpack/methods/amf/update_rules/svd_incomplete_incremental_learning.hpp
index 6a8df97..d808730 100644
--- a/src/mlpack/methods/amf/update_rules/svd_incomplete_incremental_learning.hpp
+++ b/src/mlpack/methods/amf/update_rules/svd_incomplete_incremental_learning.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_AMF_SVD_INCOMPLETE_INCREMENTAL_LEARNING_HPP
 #define __MLPACK_METHODS_AMF_SVD_INCOMPLETE_INCREMENTAL_LEARNING_HPP
diff --git a/src/mlpack/methods/cf/cf.cpp b/src/mlpack/methods/cf/cf.cpp
index 7a91dcd..54ed4dc 100644
--- a/src/mlpack/methods/cf/cf.cpp
+++ b/src/mlpack/methods/cf/cf.cpp
@@ -10,18 +10,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "cf.hpp"
 
diff --git a/src/mlpack/methods/cf/cf.hpp b/src/mlpack/methods/cf/cf.hpp
index 70d5cec..c6a3915 100644
--- a/src/mlpack/methods/cf/cf.hpp
+++ b/src/mlpack/methods/cf/cf.hpp
@@ -10,18 +10,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_CF_CF_HPP
 #define __MLPACK_METHODS_CF_CF_HPP
diff --git a/src/mlpack/methods/cf/cf_impl.hpp b/src/mlpack/methods/cf/cf_impl.hpp
index 75bc295..f8d22df 100644
--- a/src/mlpack/methods/cf/cf_impl.hpp
+++ b/src/mlpack/methods/cf/cf_impl.hpp
@@ -10,18 +10,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_CF_CF_IMPL_HPP
 #define __MLPACK_METHODS_CF_CF_IMPL_HPP
diff --git a/src/mlpack/methods/cf/cf_main.cpp b/src/mlpack/methods/cf/cf_main.cpp
index da3786f..62ef521 100644
--- a/src/mlpack/methods/cf/cf_main.cpp
+++ b/src/mlpack/methods/cf/cf_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/methods/cf/svd_wrapper.hpp b/src/mlpack/methods/cf/svd_wrapper.hpp
index 78978ce..a4fc30c 100644
--- a/src/mlpack/methods/cf/svd_wrapper.hpp
+++ b/src/mlpack/methods/cf/svd_wrapper.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_SVDWRAPPER_HPP
 #define __MLPACK_METHODS_SVDWRAPPER_HPP
diff --git a/src/mlpack/methods/cf/svd_wrapper_impl.hpp b/src/mlpack/methods/cf/svd_wrapper_impl.hpp
index 2e44bf0..7943f1e 100644
--- a/src/mlpack/methods/cf/svd_wrapper_impl.hpp
+++ b/src/mlpack/methods/cf/svd_wrapper_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 template<class Factorizer>
 double mlpack::cf::SVDWrapper<Factorizer>::Apply(const arma::mat& V,
diff --git a/src/mlpack/methods/decision_stump/decision_stump.hpp b/src/mlpack/methods/decision_stump/decision_stump.hpp
index 49b51ab..b8544c6 100644
--- a/src/mlpack/methods/decision_stump/decision_stump.hpp
+++ b/src/mlpack/methods/decision_stump/decision_stump.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_DECISION_STUMP_DECISION_STUMP_HPP
 #define __MLPACK_METHODS_DECISION_STUMP_DECISION_STUMP_HPP
diff --git a/src/mlpack/methods/decision_stump/decision_stump_impl.hpp b/src/mlpack/methods/decision_stump/decision_stump_impl.hpp
index 724de51..b96065d 100644
--- a/src/mlpack/methods/decision_stump/decision_stump_impl.hpp
+++ b/src/mlpack/methods/decision_stump/decision_stump_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_METHODS_DECISION_STUMP_DECISION_STUMP_IMPL_HPP
diff --git a/src/mlpack/methods/decision_stump/decision_stump_main.cpp b/src/mlpack/methods/decision_stump/decision_stump_main.cpp
index aca52d2..41fab0e 100644
--- a/src/mlpack/methods/decision_stump/decision_stump_main.cpp
+++ b/src/mlpack/methods/decision_stump/decision_stump_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include "decision_stump.hpp"
diff --git a/src/mlpack/methods/det/det_main.cpp b/src/mlpack/methods/det/det_main.cpp
index 2c02e53..aafeacf 100644
--- a/src/mlpack/methods/det/det_main.cpp
+++ b/src/mlpack/methods/det/det_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/methods/det/dt_utils.cpp b/src/mlpack/methods/det/dt_utils.cpp
index 021d21b..de20ff6 100644
--- a/src/mlpack/methods/det/dt_utils.cpp
+++ b/src/mlpack/methods/det/dt_utils.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "dt_utils.hpp"
 
diff --git a/src/mlpack/methods/det/dt_utils.hpp b/src/mlpack/methods/det/dt_utils.hpp
index a479d9f..1d55fa7 100644
--- a/src/mlpack/methods/det/dt_utils.hpp
+++ b/src/mlpack/methods/det/dt_utils.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_DET_DT_UTILS_HPP
 #define __MLPACK_METHODS_DET_DT_UTILS_HPP
diff --git a/src/mlpack/methods/det/dtree.cpp b/src/mlpack/methods/det/dtree.cpp
index 10ef62a..6650f08 100644
--- a/src/mlpack/methods/det/dtree.cpp
+++ b/src/mlpack/methods/det/dtree.cpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "dtree.hpp"
 #include <stack>
diff --git a/src/mlpack/methods/det/dtree.hpp b/src/mlpack/methods/det/dtree.hpp
index f9087a1..9d51b0a 100644
--- a/src/mlpack/methods/det/dtree.hpp
+++ b/src/mlpack/methods/det/dtree.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_METHODS_DET_DTREE_HPP
diff --git a/src/mlpack/methods/emst/dtb.hpp b/src/mlpack/methods/emst/dtb.hpp
index 27dc4bb..2e57d8a 100644
--- a/src/mlpack/methods/emst/dtb.hpp
+++ b/src/mlpack/methods/emst/dtb.hpp
@@ -19,18 +19,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_EMST_DTB_HPP
 #define __MLPACK_METHODS_EMST_DTB_HPP
diff --git a/src/mlpack/methods/emst/dtb_impl.hpp b/src/mlpack/methods/emst/dtb_impl.hpp
index c307330..fd339c6 100644
--- a/src/mlpack/methods/emst/dtb_impl.hpp
+++ b/src/mlpack/methods/emst/dtb_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_EMST_DTB_IMPL_HPP
 #define __MLPACK_METHODS_EMST_DTB_IMPL_HPP
diff --git a/src/mlpack/methods/emst/dtb_rules.hpp b/src/mlpack/methods/emst/dtb_rules.hpp
index 52625d6..9c4baf0 100644
--- a/src/mlpack/methods/emst/dtb_rules.hpp
+++ b/src/mlpack/methods/emst/dtb_rules.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_EMST_DTB_RULES_HPP
 #define __MLPACK_METHODS_EMST_DTB_RULES_HPP
diff --git a/src/mlpack/methods/emst/dtb_rules_impl.hpp b/src/mlpack/methods/emst/dtb_rules_impl.hpp
index 2ff2607..85a4c32 100644
--- a/src/mlpack/methods/emst/dtb_rules_impl.hpp
+++ b/src/mlpack/methods/emst/dtb_rules_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_EMST_DTB_RULES_IMPL_HPP
 #define __MLPACK_METHODS_EMST_DTB_RULES_IMPL_HPP
diff --git a/src/mlpack/methods/emst/dtb_stat.hpp b/src/mlpack/methods/emst/dtb_stat.hpp
index 219f0b2..7788e60 100644
--- a/src/mlpack/methods/emst/dtb_stat.hpp
+++ b/src/mlpack/methods/emst/dtb_stat.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_EMST_DTB_STAT_HPP
 #define __MLPACK_METHODS_EMST_DTB_STAT_HPP
diff --git a/src/mlpack/methods/emst/edge_pair.hpp b/src/mlpack/methods/emst/edge_pair.hpp
index 27cd7d0..414e46b 100644
--- a/src/mlpack/methods/emst/edge_pair.hpp
+++ b/src/mlpack/methods/emst/edge_pair.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_EMST_EDGE_PAIR_HPP
 #define __MLPACK_METHODS_EMST_EDGE_PAIR_HPP
diff --git a/src/mlpack/methods/emst/emst_main.cpp b/src/mlpack/methods/emst/emst_main.cpp
index ad9f070..8274b20 100644
--- a/src/mlpack/methods/emst/emst_main.cpp
+++ b/src/mlpack/methods/emst/emst_main.cpp
@@ -21,18 +21,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include "dtb.hpp"
diff --git a/src/mlpack/methods/emst/union_find.hpp b/src/mlpack/methods/emst/union_find.hpp
index a9a6dd2..2db5adf 100644
--- a/src/mlpack/methods/emst/union_find.hpp
+++ b/src/mlpack/methods/emst/union_find.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_EMST_UNION_FIND_HPP
 #define __MLPACK_METHODS_EMST_UNION_FIND_HPP
diff --git a/src/mlpack/methods/fastmks/fastmks.hpp b/src/mlpack/methods/fastmks/fastmks.hpp
index decf9ad..6ece6de 100644
--- a/src/mlpack/methods/fastmks/fastmks.hpp
+++ b/src/mlpack/methods/fastmks/fastmks.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_FASTMKS_FASTMKS_HPP
 #define __MLPACK_METHODS_FASTMKS_FASTMKS_HPP
diff --git a/src/mlpack/methods/fastmks/fastmks_impl.hpp b/src/mlpack/methods/fastmks/fastmks_impl.hpp
index c912b24..73f5727 100644
--- a/src/mlpack/methods/fastmks/fastmks_impl.hpp
+++ b/src/mlpack/methods/fastmks/fastmks_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_FASTMKS_FASTMKS_IMPL_HPP
 #define __MLPACK_METHODS_FASTMKS_FASTMKS_IMPL_HPP
diff --git a/src/mlpack/methods/fastmks/fastmks_main.cpp b/src/mlpack/methods/fastmks/fastmks_main.cpp
index f56135f..a12a181 100644
--- a/src/mlpack/methods/fastmks/fastmks_main.cpp
+++ b/src/mlpack/methods/fastmks/fastmks_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/fastmks/fastmks_model.cpp b/src/mlpack/methods/fastmks/fastmks_model.cpp
index 1e4ddd4..f2c6127 100644
--- a/src/mlpack/methods/fastmks/fastmks_model.cpp
+++ b/src/mlpack/methods/fastmks/fastmks_model.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "fastmks_model.hpp"
 
diff --git a/src/mlpack/methods/fastmks/fastmks_model.hpp b/src/mlpack/methods/fastmks/fastmks_model.hpp
index 6d37132..c37f518 100644
--- a/src/mlpack/methods/fastmks/fastmks_model.hpp
+++ b/src/mlpack/methods/fastmks/fastmks_model.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_FASTMKS_FASTMKS_MODEL_HPP
 #define __MLPACK_METHODS_FASTMKS_FASTMKS_MODEL_HPP
diff --git a/src/mlpack/methods/fastmks/fastmks_model_impl.hpp b/src/mlpack/methods/fastmks/fastmks_model_impl.hpp
index 38e2741..13f8bae 100644
--- a/src/mlpack/methods/fastmks/fastmks_model_impl.hpp
+++ b/src/mlpack/methods/fastmks/fastmks_model_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_FASTMKS_FASTMKS_MODEL_IMPL_HPP
 #define __MLPACK_METHODS_FASTMKS_FASTMKS_MODEL_IMPL_HPP
diff --git a/src/mlpack/methods/fastmks/fastmks_rules.hpp b/src/mlpack/methods/fastmks/fastmks_rules.hpp
index 487b692..0fedf4d 100644
--- a/src/mlpack/methods/fastmks/fastmks_rules.hpp
+++ b/src/mlpack/methods/fastmks/fastmks_rules.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_FASTMKS_FASTMKS_RULES_HPP
 #define __MLPACK_METHODS_FASTMKS_FASTMKS_RULES_HPP
diff --git a/src/mlpack/methods/fastmks/fastmks_rules_impl.hpp b/src/mlpack/methods/fastmks/fastmks_rules_impl.hpp
index 14e50b3..c1a705b 100644
--- a/src/mlpack/methods/fastmks/fastmks_rules_impl.hpp
+++ b/src/mlpack/methods/fastmks/fastmks_rules_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_FASTMKS_FASTMKS_RULES_IMPL_HPP
 #define __MLPACK_METHODS_FASTMKS_FASTMKS_RULES_IMPL_HPP
diff --git a/src/mlpack/methods/fastmks/fastmks_stat.hpp b/src/mlpack/methods/fastmks/fastmks_stat.hpp
index 5d3e74d..3b7781f 100644
--- a/src/mlpack/methods/fastmks/fastmks_stat.hpp
+++ b/src/mlpack/methods/fastmks/fastmks_stat.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_FASTMKS_FASTMKS_STAT_HPP
 #define __MLPACK_METHODS_FASTMKS_FASTMKS_STAT_HPP
diff --git a/src/mlpack/methods/gmm/diagonal_constraint.hpp b/src/mlpack/methods/gmm/diagonal_constraint.hpp
index d628418..1087c8f 100644
--- a/src/mlpack/methods/gmm/diagonal_constraint.hpp
+++ b/src/mlpack/methods/gmm/diagonal_constraint.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_GMM_DIAGONAL_CONSTRAINT_HPP
 #define __MLPACK_METHODS_GMM_DIAGONAL_CONSTRAINT_HPP
diff --git a/src/mlpack/methods/gmm/eigenvalue_ratio_constraint.hpp b/src/mlpack/methods/gmm/eigenvalue_ratio_constraint.hpp
index 72952b4..4d3ba82 100644
--- a/src/mlpack/methods/gmm/eigenvalue_ratio_constraint.hpp
+++ b/src/mlpack/methods/gmm/eigenvalue_ratio_constraint.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_GMM_EIGENVALUE_RATIO_CONSTRAINT_HPP
 #define __MLPACK_METHODS_GMM_EIGENVALUE_RATIO_CONSTRAINT_HPP
diff --git a/src/mlpack/methods/gmm/em_fit.hpp b/src/mlpack/methods/gmm/em_fit.hpp
index 92c030f..0fbc4ca 100644
--- a/src/mlpack/methods/gmm/em_fit.hpp
+++ b/src/mlpack/methods/gmm/em_fit.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_GMM_EM_FIT_HPP
 #define __MLPACK_METHODS_GMM_EM_FIT_HPP
diff --git a/src/mlpack/methods/gmm/em_fit_impl.hpp b/src/mlpack/methods/gmm/em_fit_impl.hpp
index 8ddd5c2..55101da 100644
--- a/src/mlpack/methods/gmm/em_fit_impl.hpp
+++ b/src/mlpack/methods/gmm/em_fit_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_GMM_EM_FIT_IMPL_HPP
 #define __MLPACK_METHODS_GMM_EM_FIT_IMPL_HPP
diff --git a/src/mlpack/methods/gmm/gmm.cpp b/src/mlpack/methods/gmm/gmm.cpp
index 040c78a..d3f6d30 100644
--- a/src/mlpack/methods/gmm/gmm.cpp
+++ b/src/mlpack/methods/gmm/gmm.cpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "gmm.hpp"
 
diff --git a/src/mlpack/methods/gmm/gmm.hpp b/src/mlpack/methods/gmm/gmm.hpp
index b0ab5eb..7f579ca 100644
--- a/src/mlpack/methods/gmm/gmm.hpp
+++ b/src/mlpack/methods/gmm/gmm.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_MOG_MOG_EM_HPP
 #define __MLPACK_METHODS_MOG_MOG_EM_HPP
diff --git a/src/mlpack/methods/gmm/gmm_generate_main.cpp b/src/mlpack/methods/gmm/gmm_generate_main.cpp
index 6966eaf..02dfbe2 100644
--- a/src/mlpack/methods/gmm/gmm_generate_main.cpp
+++ b/src/mlpack/methods/gmm/gmm_generate_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include "gmm.hpp"
diff --git a/src/mlpack/methods/gmm/gmm_impl.hpp b/src/mlpack/methods/gmm/gmm_impl.hpp
index 338ff6f..78cc98d 100644
--- a/src/mlpack/methods/gmm/gmm_impl.hpp
+++ b/src/mlpack/methods/gmm/gmm_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_GMM_GMM_IMPL_HPP
 #define __MLPACK_METHODS_GMM_GMM_IMPL_HPP
diff --git a/src/mlpack/methods/gmm/gmm_probability_main.cpp b/src/mlpack/methods/gmm/gmm_probability_main.cpp
index 9b60cfb..7032e3a 100644
--- a/src/mlpack/methods/gmm/gmm_probability_main.cpp
+++ b/src/mlpack/methods/gmm/gmm_probability_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include "gmm.hpp"
diff --git a/src/mlpack/methods/gmm/gmm_train_main.cpp b/src/mlpack/methods/gmm/gmm_train_main.cpp
index b757ef0..bbc322b 100644
--- a/src/mlpack/methods/gmm/gmm_train_main.cpp
+++ b/src/mlpack/methods/gmm/gmm_train_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/gmm/no_constraint.hpp b/src/mlpack/methods/gmm/no_constraint.hpp
index 4766454..3001390 100644
--- a/src/mlpack/methods/gmm/no_constraint.hpp
+++ b/src/mlpack/methods/gmm/no_constraint.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_GMM_NO_CONSTRAINT_HPP
 #define __MLPACK_METHODS_GMM_NO_CONSTRAINT_HPP
diff --git a/src/mlpack/methods/gmm/positive_definite_constraint.hpp b/src/mlpack/methods/gmm/positive_definite_constraint.hpp
index 057a39e..9f4596f 100644
--- a/src/mlpack/methods/gmm/positive_definite_constraint.hpp
+++ b/src/mlpack/methods/gmm/positive_definite_constraint.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_GMM_POSITIVE_DEFINITE_CONSTRAINT_HPP
 #define __MLPACK_METHODS_GMM_POSITIVE_DEFINITE_CONSTRAINT_HPP
diff --git a/src/mlpack/methods/hmm/hmm.hpp b/src/mlpack/methods/hmm/hmm.hpp
index c2a8b97..e668f9d 100644
--- a/src/mlpack/methods/hmm/hmm.hpp
+++ b/src/mlpack/methods/hmm/hmm.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HMM_HMM_HPP
 #define __MLPACK_METHODS_HMM_HMM_HPP
diff --git a/src/mlpack/methods/hmm/hmm_generate_main.cpp b/src/mlpack/methods/hmm/hmm_generate_main.cpp
index 9da735f..78bfa99 100644
--- a/src/mlpack/methods/hmm/hmm_generate_main.cpp
+++ b/src/mlpack/methods/hmm/hmm_generate_main.cpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/hmm/hmm_impl.hpp b/src/mlpack/methods/hmm/hmm_impl.hpp
index 1dc0609..3f6955c 100644
--- a/src/mlpack/methods/hmm/hmm_impl.hpp
+++ b/src/mlpack/methods/hmm/hmm_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HMM_HMM_IMPL_HPP
 #define __MLPACK_METHODS_HMM_HMM_IMPL_HPP
diff --git a/src/mlpack/methods/hmm/hmm_loglik_main.cpp b/src/mlpack/methods/hmm/hmm_loglik_main.cpp
index a245e56..8e37c53 100644
--- a/src/mlpack/methods/hmm/hmm_loglik_main.cpp
+++ b/src/mlpack/methods/hmm/hmm_loglik_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/hmm/hmm_regression.hpp b/src/mlpack/methods/hmm/hmm_regression.hpp
index 22e3902..8c2a972 100644
--- a/src/mlpack/methods/hmm/hmm_regression.hpp
+++ b/src/mlpack/methods/hmm/hmm_regression.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HMM_HMM_REGRESSION_HPP
 #define __MLPACK_METHODS_HMM_HMM_REGRESSION_HPP
diff --git a/src/mlpack/methods/hmm/hmm_regression_impl.hpp b/src/mlpack/methods/hmm/hmm_regression_impl.hpp
index be061d8..11727f8 100644
--- a/src/mlpack/methods/hmm/hmm_regression_impl.hpp
+++ b/src/mlpack/methods/hmm/hmm_regression_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HMM_HMM_REGRESSION_IMPL_HPP
 #define __MLPACK_METHODS_HMM_HMM_REGRESSION_IMPL_HPP
diff --git a/src/mlpack/methods/hmm/hmm_train_main.cpp b/src/mlpack/methods/hmm/hmm_train_main.cpp
index 1a591b6..2e46ea8 100644
--- a/src/mlpack/methods/hmm/hmm_train_main.cpp
+++ b/src/mlpack/methods/hmm/hmm_train_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/hmm/hmm_util.hpp b/src/mlpack/methods/hmm/hmm_util.hpp
index e9e89a7..848f593 100644
--- a/src/mlpack/methods/hmm/hmm_util.hpp
+++ b/src/mlpack/methods/hmm/hmm_util.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HMM_HMM_UTIL_HPP
 #define __MLPACK_METHODS_HMM_HMM_UTIL_HPP
diff --git a/src/mlpack/methods/hmm/hmm_util_impl.hpp b/src/mlpack/methods/hmm/hmm_util_impl.hpp
index bf6be4b..2c5766e 100644
--- a/src/mlpack/methods/hmm/hmm_util_impl.hpp
+++ b/src/mlpack/methods/hmm/hmm_util_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HMM_HMM_UTIL_IMPL_HPP
 #define __MLPACK_METHODS_HMM_HMM_UTIL_IMPL_HPP
diff --git a/src/mlpack/methods/hmm/hmm_viterbi_main.cpp b/src/mlpack/methods/hmm/hmm_viterbi_main.cpp
index 8252b9b..06a6989 100644
--- a/src/mlpack/methods/hmm/hmm_viterbi_main.cpp
+++ b/src/mlpack/methods/hmm/hmm_viterbi_main.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/hoeffding_trees/binary_numeric_split.hpp b/src/mlpack/methods/hoeffding_trees/binary_numeric_split.hpp
index 59bcf8c..145a5cf 100644
--- a/src/mlpack/methods/hoeffding_trees/binary_numeric_split.hpp
+++ b/src/mlpack/methods/hoeffding_trees/binary_numeric_split.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_SPLIT_BINARY_NUMERIC_SPLIT_HPP
 #define __MLPACK_METHODS_HOEFFDING_SPLIT_BINARY_NUMERIC_SPLIT_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/binary_numeric_split_impl.hpp b/src/mlpack/methods/hoeffding_trees/binary_numeric_split_impl.hpp
index 967c4a1..735ba6a 100644
--- a/src/mlpack/methods/hoeffding_trees/binary_numeric_split_impl.hpp
+++ b/src/mlpack/methods/hoeffding_trees/binary_numeric_split_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_BINARY_NUMERIC_SPLIT_IMPL_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_BINARY_NUMERIC_SPLIT_IMPL_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/binary_numeric_split_info.hpp b/src/mlpack/methods/hoeffding_trees/binary_numeric_split_info.hpp
index 4d48709..7829da9 100644
--- a/src/mlpack/methods/hoeffding_trees/binary_numeric_split_info.hpp
+++ b/src/mlpack/methods/hoeffding_trees/binary_numeric_split_info.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_BINARY_NUMERIC_SPLIT_INFO_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_BINARY_NUMERIC_SPLIT_INFO_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/categorical_split_info.hpp b/src/mlpack/methods/hoeffding_trees/categorical_split_info.hpp
index 91c2af7..c008e35 100644
--- a/src/mlpack/methods/hoeffding_trees/categorical_split_info.hpp
+++ b/src/mlpack/methods/hoeffding_trees/categorical_split_info.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_CATEGORICAL_SPLIT_INFO_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_CATEGORICAL_SPLIT_INFO_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/gini_impurity.hpp b/src/mlpack/methods/hoeffding_trees/gini_impurity.hpp
index 0eb10a4..6e57ff2 100644
--- a/src/mlpack/methods/hoeffding_trees/gini_impurity.hpp
+++ b/src/mlpack/methods/hoeffding_trees/gini_impurity.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_GINI_INDEX_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_GINI_INDEX_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/hoeffding_categorical_split.hpp b/src/mlpack/methods/hoeffding_trees/hoeffding_categorical_split.hpp
index d3e63c8..5d91dbf 100644
--- a/src/mlpack/methods/hoeffding_trees/hoeffding_categorical_split.hpp
+++ b/src/mlpack/methods/hoeffding_trees/hoeffding_categorical_split.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_HOEFFDING_CATEGORICAL_SPLIT_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_HOEFFDING_CATEGORICAL_SPLIT_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/hoeffding_categorical_split_impl.hpp b/src/mlpack/methods/hoeffding_trees/hoeffding_categorical_split_impl.hpp
index 944b652..03ce017 100644
--- a/src/mlpack/methods/hoeffding_trees/hoeffding_categorical_split_impl.hpp
+++ b/src/mlpack/methods/hoeffding_trees/hoeffding_categorical_split_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_HOEFFDING_CATEGORICAL_SPLIT_IMPL_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_HOEFFDING_CATEGORICAL_SPLIT_IMPL_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/hoeffding_numeric_split.hpp b/src/mlpack/methods/hoeffding_trees/hoeffding_numeric_split.hpp
index caf95a1..60b8f03 100644
--- a/src/mlpack/methods/hoeffding_trees/hoeffding_numeric_split.hpp
+++ b/src/mlpack/methods/hoeffding_trees/hoeffding_numeric_split.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_HOEFFDING_NUMERIC_SPLIT_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_HOEFFDING_NUMERIC_SPLIT_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/hoeffding_numeric_split_impl.hpp b/src/mlpack/methods/hoeffding_trees/hoeffding_numeric_split_impl.hpp
index 17a156d..09f70e9 100644
--- a/src/mlpack/methods/hoeffding_trees/hoeffding_numeric_split_impl.hpp
+++ b/src/mlpack/methods/hoeffding_trees/hoeffding_numeric_split_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_HOEFFDING_NUMERIC_SPLIT_IMPL_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_HOEFFDING_NUMERIC_SPLIT_IMPL_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/hoeffding_tree.hpp b/src/mlpack/methods/hoeffding_trees/hoeffding_tree.hpp
index ef88521..4d9655f 100644
--- a/src/mlpack/methods/hoeffding_trees/hoeffding_tree.hpp
+++ b/src/mlpack/methods/hoeffding_trees/hoeffding_tree.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_HOEFFDING_TREE_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_HOEFFDING_TREE_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/hoeffding_tree_impl.hpp b/src/mlpack/methods/hoeffding_trees/hoeffding_tree_impl.hpp
index eb77d77..e8b5822 100644
--- a/src/mlpack/methods/hoeffding_trees/hoeffding_tree_impl.hpp
+++ b/src/mlpack/methods/hoeffding_trees/hoeffding_tree_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_HOEFFDING_TREE_IMPL_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_HOEFFDING_TREE_IMPL_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/hoeffding_tree_main.cpp b/src/mlpack/methods/hoeffding_trees/hoeffding_tree_main.cpp
index d21163a..6d31bf5 100644
--- a/src/mlpack/methods/hoeffding_trees/hoeffding_tree_main.cpp
+++ b/src/mlpack/methods/hoeffding_trees/hoeffding_tree_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/hoeffding_trees/hoeffding_tree.hpp>
diff --git a/src/mlpack/methods/hoeffding_trees/information_gain.hpp b/src/mlpack/methods/hoeffding_trees/information_gain.hpp
index 22e8429..5a0474f 100644
--- a/src/mlpack/methods/hoeffding_trees/information_gain.hpp
+++ b/src/mlpack/methods/hoeffding_trees/information_gain.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_INFORMATION_GAIN_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_INFORMATION_GAIN_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/numeric_split_info.hpp b/src/mlpack/methods/hoeffding_trees/numeric_split_info.hpp
index 10507e4..97b65d8 100644
--- a/src/mlpack/methods/hoeffding_trees/numeric_split_info.hpp
+++ b/src/mlpack/methods/hoeffding_trees/numeric_split_info.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_NUMERIC_SPLIT_INFO_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_NUMERIC_SPLIT_INFO_HPP
diff --git a/src/mlpack/methods/hoeffding_trees/typedef.hpp b/src/mlpack/methods/hoeffding_trees/typedef.hpp
index 88634e2..b254d26 100644
--- a/src/mlpack/methods/hoeffding_trees/typedef.hpp
+++ b/src/mlpack/methods/hoeffding_trees/typedef.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_HOEFFDING_TREES_TYPEDEF_HPP
 #define __MLPACK_METHODS_HOEFFDING_TREES_TYPEDEF_HPP
diff --git a/src/mlpack/methods/kernel_pca/kernel_pca.hpp b/src/mlpack/methods/kernel_pca/kernel_pca.hpp
index 7314fa5..bee73e0 100644
--- a/src/mlpack/methods/kernel_pca/kernel_pca.hpp
+++ b/src/mlpack/methods/kernel_pca/kernel_pca.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KERNEL_PCA_KERNEL_PCA_HPP
 #define __MLPACK_METHODS_KERNEL_PCA_KERNEL_PCA_HPP
diff --git a/src/mlpack/methods/kernel_pca/kernel_pca_impl.hpp b/src/mlpack/methods/kernel_pca/kernel_pca_impl.hpp
index a830095..51b63d0 100644
--- a/src/mlpack/methods/kernel_pca/kernel_pca_impl.hpp
+++ b/src/mlpack/methods/kernel_pca/kernel_pca_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KERNEL_PCA_KERNEL_PCA_IMPL_HPP
 #define __MLPACK_METHODS_KERNEL_PCA_KERNEL_PCA_IMPL_HPP
diff --git a/src/mlpack/methods/kernel_pca/kernel_pca_main.cpp b/src/mlpack/methods/kernel_pca/kernel_pca_main.cpp
index 8638800..86ce059 100644
--- a/src/mlpack/methods/kernel_pca/kernel_pca_main.cpp
+++ b/src/mlpack/methods/kernel_pca/kernel_pca_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/nystroem_method/ordered_selection.hpp>
diff --git a/src/mlpack/methods/kernel_pca/kernel_rules/naive_method.hpp b/src/mlpack/methods/kernel_pca/kernel_rules/naive_method.hpp
index 768b3bf..8de36b6 100644
--- a/src/mlpack/methods/kernel_pca/kernel_rules/naive_method.hpp
+++ b/src/mlpack/methods/kernel_pca/kernel_rules/naive_method.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_METHODS_KERNEL_PCA_NAIVE_METHOD_HPP
diff --git a/src/mlpack/methods/kernel_pca/kernel_rules/nystroem_method.hpp b/src/mlpack/methods/kernel_pca/kernel_rules/nystroem_method.hpp
index f65b9fc..800bc43f 100644
--- a/src/mlpack/methods/kernel_pca/kernel_rules/nystroem_method.hpp
+++ b/src/mlpack/methods/kernel_pca/kernel_rules/nystroem_method.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_METHODS_KERNEL_PCA_NYSTROEM_METHOD_HPP
diff --git a/src/mlpack/methods/kmeans/allow_empty_clusters.hpp b/src/mlpack/methods/kmeans/allow_empty_clusters.hpp
index db02e6f..91c30f6 100644
--- a/src/mlpack/methods/kmeans/allow_empty_clusters.hpp
+++ b/src/mlpack/methods/kmeans/allow_empty_clusters.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_ALLOW_EMPTY_CLUSTERS_HPP
 #define __MLPACK_METHODS_KMEANS_ALLOW_EMPTY_CLUSTERS_HPP
diff --git a/src/mlpack/methods/kmeans/dual_tree_kmeans.hpp b/src/mlpack/methods/kmeans/dual_tree_kmeans.hpp
index 860fd83..ecaeea9 100644
--- a/src/mlpack/methods/kmeans/dual_tree_kmeans.hpp
+++ b/src/mlpack/methods/kmeans/dual_tree_kmeans.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_DUAL_TREE_KMEANS_HPP
 #define __MLPACK_METHODS_KMEANS_DUAL_TREE_KMEANS_HPP
diff --git a/src/mlpack/methods/kmeans/dual_tree_kmeans_impl.hpp b/src/mlpack/methods/kmeans/dual_tree_kmeans_impl.hpp
index 50b5bf0..bb298de 100644
--- a/src/mlpack/methods/kmeans/dual_tree_kmeans_impl.hpp
+++ b/src/mlpack/methods/kmeans/dual_tree_kmeans_impl.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_DTNN_KMEANS_IMPL_HPP
 #define __MLPACK_METHODS_KMEANS_DTNN_KMEANS_IMPL_HPP
diff --git a/src/mlpack/methods/kmeans/dual_tree_kmeans_rules.hpp b/src/mlpack/methods/kmeans/dual_tree_kmeans_rules.hpp
index a0116bd..0a20ab3 100644
--- a/src/mlpack/methods/kmeans/dual_tree_kmeans_rules.hpp
+++ b/src/mlpack/methods/kmeans/dual_tree_kmeans_rules.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_DUAL_TREE_KMEANS_RULES_HPP
 #define __MLPACK_METHODS_KMEANS_DUAL_TREE_KMEANS_RULES_HPP
diff --git a/src/mlpack/methods/kmeans/dual_tree_kmeans_rules_impl.hpp b/src/mlpack/methods/kmeans/dual_tree_kmeans_rules_impl.hpp
index d3133be..ab4f031 100644
--- a/src/mlpack/methods/kmeans/dual_tree_kmeans_rules_impl.hpp
+++ b/src/mlpack/methods/kmeans/dual_tree_kmeans_rules_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_DUAL_TREE_KMEANS_RULES_IMPL_HPP
 #define __MLPACK_METHODS_KMEANS_DUAL_TREE_KMEANS_RULES_IMPL_HPP
diff --git a/src/mlpack/methods/kmeans/dual_tree_kmeans_statistic.hpp b/src/mlpack/methods/kmeans/dual_tree_kmeans_statistic.hpp
index 0872b39..5123aca 100644
--- a/src/mlpack/methods/kmeans/dual_tree_kmeans_statistic.hpp
+++ b/src/mlpack/methods/kmeans/dual_tree_kmeans_statistic.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_DTNN_STATISTIC_HPP
 #define __MLPACK_METHODS_KMEANS_DTNN_STATISTIC_HPP
diff --git a/src/mlpack/methods/kmeans/elkan_kmeans.hpp b/src/mlpack/methods/kmeans/elkan_kmeans.hpp
index 214cc92..91e532a 100644
--- a/src/mlpack/methods/kmeans/elkan_kmeans.hpp
+++ b/src/mlpack/methods/kmeans/elkan_kmeans.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_ELKAN_KMEANS_HPP
 #define __MLPACK_METHODS_KMEANS_ELKAN_KMEANS_HPP
diff --git a/src/mlpack/methods/kmeans/elkan_kmeans_impl.hpp b/src/mlpack/methods/kmeans/elkan_kmeans_impl.hpp
index 2a64887..ebfb007 100644
--- a/src/mlpack/methods/kmeans/elkan_kmeans_impl.hpp
+++ b/src/mlpack/methods/kmeans/elkan_kmeans_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_ELKAN_KMEANS_IMPL_HPP
 #define __MLPACK_METHODS_KMEANS_ELKAN_KMEANS_IMPL_HPP
diff --git a/src/mlpack/methods/kmeans/hamerly_kmeans.hpp b/src/mlpack/methods/kmeans/hamerly_kmeans.hpp
index 8272b8a..024e2a6 100644
--- a/src/mlpack/methods/kmeans/hamerly_kmeans.hpp
+++ b/src/mlpack/methods/kmeans/hamerly_kmeans.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_HAMERLY_KMEANS_HPP
 #define __MLPACK_METHODS_KMEANS_HAMERLY_KMEANS_HPP
diff --git a/src/mlpack/methods/kmeans/hamerly_kmeans_impl.hpp b/src/mlpack/methods/kmeans/hamerly_kmeans_impl.hpp
index 4b5322c..dcb919c 100644
--- a/src/mlpack/methods/kmeans/hamerly_kmeans_impl.hpp
+++ b/src/mlpack/methods/kmeans/hamerly_kmeans_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_HAMERLY_KMEANS_IMPL_HPP
 #define __MLPACK_METHODS_KMEANS_HAMERLY_KMEANS_IMPL_HPP
diff --git a/src/mlpack/methods/kmeans/kmeans.hpp b/src/mlpack/methods/kmeans/kmeans.hpp
index 6243da7..1bbba48 100644
--- a/src/mlpack/methods/kmeans/kmeans.hpp
+++ b/src/mlpack/methods/kmeans/kmeans.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_KMEANS_HPP
 #define __MLPACK_METHODS_KMEANS_KMEANS_HPP
diff --git a/src/mlpack/methods/kmeans/kmeans_impl.hpp b/src/mlpack/methods/kmeans/kmeans_impl.hpp
index 4c926ea..3f3a6b5 100644
--- a/src/mlpack/methods/kmeans/kmeans_impl.hpp
+++ b/src/mlpack/methods/kmeans/kmeans_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "kmeans.hpp"
 
diff --git a/src/mlpack/methods/kmeans/kmeans_main.cpp b/src/mlpack/methods/kmeans/kmeans_main.cpp
index bca2232..0d1b1b1 100644
--- a/src/mlpack/methods/kmeans/kmeans_main.cpp
+++ b/src/mlpack/methods/kmeans/kmeans_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/kmeans/max_variance_new_cluster.hpp b/src/mlpack/methods/kmeans/max_variance_new_cluster.hpp
index 9bd3d5f..656720b 100644
--- a/src/mlpack/methods/kmeans/max_variance_new_cluster.hpp
+++ b/src/mlpack/methods/kmeans/max_variance_new_cluster.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_MAX_VARIANCE_NEW_CLUSTER_HPP
 #define __MLPACK_METHODS_KMEANS_MAX_VARIANCE_NEW_CLUSTER_HPP
diff --git a/src/mlpack/methods/kmeans/max_variance_new_cluster_impl.hpp b/src/mlpack/methods/kmeans/max_variance_new_cluster_impl.hpp
index 5078786..5b2b252 100644
--- a/src/mlpack/methods/kmeans/max_variance_new_cluster_impl.hpp
+++ b/src/mlpack/methods/kmeans/max_variance_new_cluster_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_MAX_VARIANCE_NEW_CLUSTER_IMPL_HPP
 #define __MLPACK_METHODS_KMEANS_MAX_VARIANCE_NEW_CLUSTER_IMPL_HPP
diff --git a/src/mlpack/methods/kmeans/naive_kmeans.hpp b/src/mlpack/methods/kmeans/naive_kmeans.hpp
index f795f34..2b26e63 100644
--- a/src/mlpack/methods/kmeans/naive_kmeans.hpp
+++ b/src/mlpack/methods/kmeans/naive_kmeans.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_NAIVE_KMEANS_HPP
 #define __MLPACK_METHODS_KMEANS_NAIVE_KMEANS_HPP
diff --git a/src/mlpack/methods/kmeans/naive_kmeans_impl.hpp b/src/mlpack/methods/kmeans/naive_kmeans_impl.hpp
index 2380897..353a735 100644
--- a/src/mlpack/methods/kmeans/naive_kmeans_impl.hpp
+++ b/src/mlpack/methods/kmeans/naive_kmeans_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_NAIVE_KMEANS_IMPL_HPP
 #define __MLPACK_METHODS_KMEANS_NAIVE_KMEANS_IMPL_HPP
diff --git a/src/mlpack/methods/kmeans/pelleg_moore_kmeans.hpp b/src/mlpack/methods/kmeans/pelleg_moore_kmeans.hpp
index aaeeb76..7112948 100644
--- a/src/mlpack/methods/kmeans/pelleg_moore_kmeans.hpp
+++ b/src/mlpack/methods/kmeans/pelleg_moore_kmeans.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_PELLEG_MOORE_KMEANS_HPP
 #define __MLPACK_METHODS_KMEANS_PELLEG_MOORE_KMEANS_HPP
diff --git a/src/mlpack/methods/kmeans/pelleg_moore_kmeans_impl.hpp b/src/mlpack/methods/kmeans/pelleg_moore_kmeans_impl.hpp
index a8f5269..d8c6d21 100644
--- a/src/mlpack/methods/kmeans/pelleg_moore_kmeans_impl.hpp
+++ b/src/mlpack/methods/kmeans/pelleg_moore_kmeans_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_PELLEG_MOORE_KMEANS_IMPL_HPP
 #define __MLPACK_METHODS_KMEANS_PELLEG_MOORE_KMEANS_IMPL_HPP
diff --git a/src/mlpack/methods/kmeans/pelleg_moore_kmeans_rules.hpp b/src/mlpack/methods/kmeans/pelleg_moore_kmeans_rules.hpp
index 76349ce..04b361a 100644
--- a/src/mlpack/methods/kmeans/pelleg_moore_kmeans_rules.hpp
+++ b/src/mlpack/methods/kmeans/pelleg_moore_kmeans_rules.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_PELLEG_MOORE_KMEANS_RULES_HPP
 #define __MLPACK_METHODS_KMEANS_PELLEG_MOORE_KMEANS_RULES_HPP
diff --git a/src/mlpack/methods/kmeans/pelleg_moore_kmeans_rules_impl.hpp b/src/mlpack/methods/kmeans/pelleg_moore_kmeans_rules_impl.hpp
index 5bfb73d..302f620 100644
--- a/src/mlpack/methods/kmeans/pelleg_moore_kmeans_rules_impl.hpp
+++ b/src/mlpack/methods/kmeans/pelleg_moore_kmeans_rules_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_PELLEG_MOORE_KMEANS_RULES_IMPL_HPP
 #define __MLPACK_METHODS_KMEANS_PELLEG_MOORE_KMEANS_RULES_IMPL_HPP
diff --git a/src/mlpack/methods/kmeans/pelleg_moore_kmeans_statistic.hpp b/src/mlpack/methods/kmeans/pelleg_moore_kmeans_statistic.hpp
index 2e8d4cb..3261fca 100644
--- a/src/mlpack/methods/kmeans/pelleg_moore_kmeans_statistic.hpp
+++ b/src/mlpack/methods/kmeans/pelleg_moore_kmeans_statistic.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_PELLEG_MOORE_KMEANS_STATISTIC_HPP
 #define __MLPACK_METHODS_KMEANS_PELLEG_MOORE_KMEANS_STATISTIC_HPP
diff --git a/src/mlpack/methods/kmeans/random_partition.hpp b/src/mlpack/methods/kmeans/random_partition.hpp
index ea81791..b5e87d3 100644
--- a/src/mlpack/methods/kmeans/random_partition.hpp
+++ b/src/mlpack/methods/kmeans/random_partition.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_RANDOM_PARTITION_HPP
 #define __MLPACK_METHODS_KMEANS_RANDOM_PARTITION_HPP
diff --git a/src/mlpack/methods/kmeans/refined_start.hpp b/src/mlpack/methods/kmeans/refined_start.hpp
index 6bc3c4d..b19da59 100644
--- a/src/mlpack/methods/kmeans/refined_start.hpp
+++ b/src/mlpack/methods/kmeans/refined_start.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_REFINED_START_HPP
 #define __MLPACK_METHODS_KMEANS_REFINED_START_HPP
diff --git a/src/mlpack/methods/kmeans/refined_start_impl.hpp b/src/mlpack/methods/kmeans/refined_start_impl.hpp
index f05980c..751e117 100644
--- a/src/mlpack/methods/kmeans/refined_start_impl.hpp
+++ b/src/mlpack/methods/kmeans/refined_start_impl.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_KMEANS_REFINED_START_IMPL_HPP
 #define __MLPACK_METHODS_KMEANS_REFINED_START_IMPL_HPP
diff --git a/src/mlpack/methods/lars/lars.cpp b/src/mlpack/methods/lars/lars.cpp
index ed86d26..28bec67 100644
--- a/src/mlpack/methods/lars/lars.cpp
+++ b/src/mlpack/methods/lars/lars.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "lars.hpp"
 
diff --git a/src/mlpack/methods/lars/lars.hpp b/src/mlpack/methods/lars/lars.hpp
index af4fb07..0a70f9c 100644
--- a/src/mlpack/methods/lars/lars.hpp
+++ b/src/mlpack/methods/lars/lars.hpp
@@ -18,18 +18,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LARS_LARS_HPP
 #define __MLPACK_METHODS_LARS_LARS_HPP
diff --git a/src/mlpack/methods/lars/lars_impl.hpp b/src/mlpack/methods/lars/lars_impl.hpp
index 6c3968b..0e0676c 100644
--- a/src/mlpack/methods/lars/lars_impl.hpp
+++ b/src/mlpack/methods/lars/lars_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LARS_LARS_IMPL_HPP
 #define __MLPACK_METHODS_LARS_LARS_IMPL_HPP
diff --git a/src/mlpack/methods/lars/lars_main.cpp b/src/mlpack/methods/lars/lars_main.cpp
index 1931de4..4fe9b79 100644
--- a/src/mlpack/methods/lars/lars_main.cpp
+++ b/src/mlpack/methods/lars/lars_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/linear_regression/linear_regression.cpp b/src/mlpack/methods/linear_regression/linear_regression.cpp
index fdc97b3..44e4772 100644
--- a/src/mlpack/methods/linear_regression/linear_regression.cpp
+++ b/src/mlpack/methods/linear_regression/linear_regression.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "linear_regression.hpp"
 
diff --git a/src/mlpack/methods/linear_regression/linear_regression.hpp b/src/mlpack/methods/linear_regression/linear_regression.hpp
index af97cd2..9e30789 100644
--- a/src/mlpack/methods/linear_regression/linear_regression.hpp
+++ b/src/mlpack/methods/linear_regression/linear_regression.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LINEAR_REGRESSION_LINEAR_REGRESSION_HPP
 #define __MLPACK_METHODS_LINEAR_REGRESSION_LINEAR_REGRESSION_HPP
diff --git a/src/mlpack/methods/linear_regression/linear_regression_main.cpp b/src/mlpack/methods/linear_regression/linear_regression_main.cpp
index 8e1e737..272ebb6 100644
--- a/src/mlpack/methods/linear_regression/linear_regression_main.cpp
+++ b/src/mlpack/methods/linear_regression/linear_regression_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include "linear_regression.hpp"
diff --git a/src/mlpack/methods/local_coordinate_coding/lcc.cpp b/src/mlpack/methods/local_coordinate_coding/lcc.cpp
index 3372470..c30d0ad 100644
--- a/src/mlpack/methods/local_coordinate_coding/lcc.cpp
+++ b/src/mlpack/methods/local_coordinate_coding/lcc.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "lcc.hpp"
 
diff --git a/src/mlpack/methods/local_coordinate_coding/lcc.hpp b/src/mlpack/methods/local_coordinate_coding/lcc.hpp
index 8a4e0a1..4c14eb8 100644
--- a/src/mlpack/methods/local_coordinate_coding/lcc.hpp
+++ b/src/mlpack/methods/local_coordinate_coding/lcc.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LOCAL_COORDINATE_CODING_LCC_HPP
 #define __MLPACK_METHODS_LOCAL_COORDINATE_CODING_LCC_HPP
diff --git a/src/mlpack/methods/local_coordinate_coding/lcc_impl.hpp b/src/mlpack/methods/local_coordinate_coding/lcc_impl.hpp
index 5ba1cf4..6c6f099 100644
--- a/src/mlpack/methods/local_coordinate_coding/lcc_impl.hpp
+++ b/src/mlpack/methods/local_coordinate_coding/lcc_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LOCAL_COORDINATE_CODING_LCC_IMPL_HPP
 #define __MLPACK_METHODS_LOCAL_COORDINATE_CODING_LCC_IMPL_HPP
diff --git a/src/mlpack/methods/local_coordinate_coding/lcc_main.cpp b/src/mlpack/methods/local_coordinate_coding/lcc_main.cpp
index 8645522..128517d 100644
--- a/src/mlpack/methods/local_coordinate_coding/lcc_main.cpp
+++ b/src/mlpack/methods/local_coordinate_coding/lcc_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include "lcc.hpp"
diff --git a/src/mlpack/methods/logistic_regression/logistic_regression.hpp b/src/mlpack/methods/logistic_regression/logistic_regression.hpp
index 29c766c..635ea44 100644
--- a/src/mlpack/methods/logistic_regression/logistic_regression.hpp
+++ b/src/mlpack/methods/logistic_regression/logistic_regression.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LOGISTIC_REGRESSION_LOGISTIC_REGRESSION_HPP
 #define __MLPACK_METHODS_LOGISTIC_REGRESSION_LOGISTIC_REGRESSION_HPP
diff --git a/src/mlpack/methods/logistic_regression/logistic_regression_function.hpp b/src/mlpack/methods/logistic_regression/logistic_regression_function.hpp
index f73cdd5..1f5731e 100644
--- a/src/mlpack/methods/logistic_regression/logistic_regression_function.hpp
+++ b/src/mlpack/methods/logistic_regression/logistic_regression_function.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LOGISTIC_REGRESSION_LOGISTIC_REGRESSION_FUNCTION_HPP
 #define __MLPACK_METHODS_LOGISTIC_REGRESSION_LOGISTIC_REGRESSION_FUNCTION_HPP
diff --git a/src/mlpack/methods/logistic_regression/logistic_regression_function_impl.hpp b/src/mlpack/methods/logistic_regression/logistic_regression_function_impl.hpp
index c76396d..4a95ef1 100644
--- a/src/mlpack/methods/logistic_regression/logistic_regression_function_impl.hpp
+++ b/src/mlpack/methods/logistic_regression/logistic_regression_function_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LOGISTIC_REGRESSION_FUNCTION_IMPL_HPP
 #define __MLPACK_METHODS_LOGISTIC_REGRESSION_FUNCTION_IMPL_HPP
diff --git a/src/mlpack/methods/logistic_regression/logistic_regression_impl.hpp b/src/mlpack/methods/logistic_regression/logistic_regression_impl.hpp
index 23289ce..1a36acc 100644
--- a/src/mlpack/methods/logistic_regression/logistic_regression_impl.hpp
+++ b/src/mlpack/methods/logistic_regression/logistic_regression_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_LOGISTIC_REGRESSION_LOGISTIC_REGRESSION_IMPL_HPP
 #define __MLPACK_METHODS_LOGISTIC_REGRESSION_LOGISTIC_REGRESSION_IMPL_HPP
diff --git a/src/mlpack/methods/logistic_regression/logistic_regression_main.cpp b/src/mlpack/methods/logistic_regression/logistic_regression_main.cpp
index 1f9b01d..6938171 100644
--- a/src/mlpack/methods/logistic_regression/logistic_regression_main.cpp
+++ b/src/mlpack/methods/logistic_regression/logistic_regression_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include "logistic_regression.hpp"
diff --git a/src/mlpack/methods/lsh/lsh_main.cpp b/src/mlpack/methods/lsh/lsh_main.cpp
index a983815..5250556 100644
--- a/src/mlpack/methods/lsh/lsh_main.cpp
+++ b/src/mlpack/methods/lsh/lsh_main.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <time.h>
 
diff --git a/src/mlpack/methods/lsh/lsh_search.hpp b/src/mlpack/methods/lsh/lsh_search.hpp
index 0a7b550..2e895b2 100644
--- a/src/mlpack/methods/lsh/lsh_search.hpp
+++ b/src/mlpack/methods/lsh/lsh_search.hpp
@@ -22,18 +22,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_LSH_SEARCH_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_LSH_SEARCH_HPP
diff --git a/src/mlpack/methods/lsh/lsh_search_impl.hpp b/src/mlpack/methods/lsh/lsh_search_impl.hpp
index bb9a280..e78a7e2 100644
--- a/src/mlpack/methods/lsh/lsh_search_impl.hpp
+++ b/src/mlpack/methods/lsh/lsh_search_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_LSH_SEARCH_IMPL_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_LSH_SEARCH_IMPL_HPP
diff --git a/src/mlpack/methods/matrix_completion/matrix_completion.cpp b/src/mlpack/methods/matrix_completion/matrix_completion.cpp
index 69859a8..2c5352d 100644
--- a/src/mlpack/methods/matrix_completion/matrix_completion.cpp
+++ b/src/mlpack/methods/matrix_completion/matrix_completion.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include "matrix_completion.hpp"
diff --git a/src/mlpack/methods/matrix_completion/matrix_completion.hpp b/src/mlpack/methods/matrix_completion/matrix_completion.hpp
index 48797b5..186ad20 100644
--- a/src/mlpack/methods/matrix_completion/matrix_completion.hpp
+++ b/src/mlpack/methods/matrix_completion/matrix_completion.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_MATRIX_COMPLETION_MATRIX_COMPLETION_HPP
 #define __MLPACK_METHODS_MATRIX_COMPLETION_MATRIX_COMPLETION_HPP
diff --git a/src/mlpack/methods/mean_shift/mean_shift.hpp b/src/mlpack/methods/mean_shift/mean_shift.hpp
index 387d7e5..8516193 100644
--- a/src/mlpack/methods/mean_shift/mean_shift.hpp
+++ b/src/mlpack/methods/mean_shift/mean_shift.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_METHODS_MEAN_SHIFT_MEAN_SHIFT_HPP
diff --git a/src/mlpack/methods/mean_shift/mean_shift_impl.hpp b/src/mlpack/methods/mean_shift/mean_shift_impl.hpp
index 2c1cab1..c3a7027 100644
--- a/src/mlpack/methods/mean_shift/mean_shift_impl.hpp
+++ b/src/mlpack/methods/mean_shift/mean_shift_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_MEAN_SHIFT_MEAN_SHIFT_IMPL_HPP
 #define __MLPACK_METHODS_MEAN_SHIFT_MEAN_SHIFT_IMPL_HPP
diff --git a/src/mlpack/methods/mean_shift/mean_shift_main.cpp b/src/mlpack/methods/mean_shift/mean_shift_main.cpp
index a9c4432..ce2fa21 100644
--- a/src/mlpack/methods/mean_shift/mean_shift_main.cpp
+++ b/src/mlpack/methods/mean_shift/mean_shift_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/methods/naive_bayes/naive_bayes_classifier.hpp b/src/mlpack/methods/naive_bayes/naive_bayes_classifier.hpp
index 8e14776..3350f02 100644
--- a/src/mlpack/methods/naive_bayes/naive_bayes_classifier.hpp
+++ b/src/mlpack/methods/naive_bayes/naive_bayes_classifier.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NAIVE_BAYES_NAIVE_BAYES_CLASSIFIER_HPP
 #define __MLPACK_METHODS_NAIVE_BAYES_NAIVE_BAYES_CLASSIFIER_HPP
diff --git a/src/mlpack/methods/naive_bayes/naive_bayes_classifier_impl.hpp b/src/mlpack/methods/naive_bayes/naive_bayes_classifier_impl.hpp
index 88226ae..ce8978a 100644
--- a/src/mlpack/methods/naive_bayes/naive_bayes_classifier_impl.hpp
+++ b/src/mlpack/methods/naive_bayes/naive_bayes_classifier_impl.hpp
@@ -10,18 +10,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NAIVE_BAYES_NAIVE_BAYES_CLASSIFIER_IMPL_HPP
 #define __MLPACK_METHODS_NAIVE_BAYES_NAIVE_BAYES_CLASSIFIER_IMPL_HPP
diff --git a/src/mlpack/methods/naive_bayes/nbc_main.cpp b/src/mlpack/methods/naive_bayes/nbc_main.cpp
index 9c67778..0ee78ce 100644
--- a/src/mlpack/methods/naive_bayes/nbc_main.cpp
+++ b/src/mlpack/methods/naive_bayes/nbc_main.cpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/nca/nca.hpp b/src/mlpack/methods/nca/nca.hpp
index 2f831d1..50d6da6 100644
--- a/src/mlpack/methods/nca/nca.hpp
+++ b/src/mlpack/methods/nca/nca.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NCA_NCA_HPP
 #define __MLPACK_METHODS_NCA_NCA_HPP
diff --git a/src/mlpack/methods/nca/nca_impl.hpp b/src/mlpack/methods/nca/nca_impl.hpp
index abcf1fb..d1c0270 100644
--- a/src/mlpack/methods/nca/nca_impl.hpp
+++ b/src/mlpack/methods/nca/nca_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NCA_NCA_IMPL_HPP
 #define __MLPACK_METHODS_NCA_NCA_IMPL_HPP
diff --git a/src/mlpack/methods/nca/nca_main.cpp b/src/mlpack/methods/nca/nca_main.cpp
index ef37946..817baa4 100644
--- a/src/mlpack/methods/nca/nca_main.cpp
+++ b/src/mlpack/methods/nca/nca_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/metrics/lmetric.hpp>
diff --git a/src/mlpack/methods/nca/nca_softmax_error_function.hpp b/src/mlpack/methods/nca/nca_softmax_error_function.hpp
index 88790c3..38c0251 100644
--- a/src/mlpack/methods/nca/nca_softmax_error_function.hpp
+++ b/src/mlpack/methods/nca/nca_softmax_error_function.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NCA_NCA_SOFTMAX_ERROR_FUNCTION_HPP
 #define __MLPACK_METHODS_NCA_NCA_SOFTMAX_ERROR_FUNCTION_HPP
diff --git a/src/mlpack/methods/nca/nca_softmax_error_function_impl.hpp b/src/mlpack/methods/nca/nca_softmax_error_function_impl.hpp
index eb3b1bd..a6c482f 100644
--- a/src/mlpack/methods/nca/nca_softmax_error_function_impl.hpp
+++ b/src/mlpack/methods/nca/nca_softmax_error_function_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NCA_NCA_SOFTMAX_ERROR_FUNCTCLIN_IMPL_H
 #define __MLPACK_METHODS_NCA_NCA_SOFTMAX_ERROR_FUNCTCLIN_IMPL_H
diff --git a/src/mlpack/methods/neighbor_search/allkfn_main.cpp b/src/mlpack/methods/neighbor_search/allkfn_main.cpp
index 0fca926..ef4e98c 100644
--- a/src/mlpack/methods/neighbor_search/allkfn_main.cpp
+++ b/src/mlpack/methods/neighbor_search/allkfn_main.cpp
@@ -8,18 +8,10 @@ w
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/neighbor_search/allknn_main.cpp b/src/mlpack/methods/neighbor_search/allknn_main.cpp
index 6d17d40..8474c3e 100644
--- a/src/mlpack/methods/neighbor_search/allknn_main.cpp
+++ b/src/mlpack/methods/neighbor_search/allknn_main.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/tree/cover_tree.hpp>
diff --git a/src/mlpack/methods/neighbor_search/neighbor_search.hpp b/src/mlpack/methods/neighbor_search/neighbor_search.hpp
index 65f65a1..113917a 100644
--- a/src/mlpack/methods/neighbor_search/neighbor_search.hpp
+++ b/src/mlpack/methods/neighbor_search/neighbor_search.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_NEIGHBOR_SEARCH_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_NEIGHBOR_SEARCH_HPP
diff --git a/src/mlpack/methods/neighbor_search/neighbor_search_impl.hpp b/src/mlpack/methods/neighbor_search/neighbor_search_impl.hpp
index 920a9bf..0a802e1 100644
--- a/src/mlpack/methods/neighbor_search/neighbor_search_impl.hpp
+++ b/src/mlpack/methods/neighbor_search/neighbor_search_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_NEIGHBOR_SEARCH_IMPL_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_NEIGHBOR_SEARCH_IMPL_HPP
diff --git a/src/mlpack/methods/neighbor_search/neighbor_search_rules.hpp b/src/mlpack/methods/neighbor_search/neighbor_search_rules.hpp
index 234defd..61b1920 100644
--- a/src/mlpack/methods/neighbor_search/neighbor_search_rules.hpp
+++ b/src/mlpack/methods/neighbor_search/neighbor_search_rules.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_NEIGHBOR_SEARCH_RULES_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_NEIGHBOR_SEARCH_RULES_HPP
diff --git a/src/mlpack/methods/neighbor_search/neighbor_search_rules_impl.hpp b/src/mlpack/methods/neighbor_search/neighbor_search_rules_impl.hpp
index 9140850..61e6283 100644
--- a/src/mlpack/methods/neighbor_search/neighbor_search_rules_impl.hpp
+++ b/src/mlpack/methods/neighbor_search/neighbor_search_rules_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_NEAREST_NEIGHBOR_RULES_IMPL_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_NEAREST_NEIGHBOR_RULES_IMPL_HPP
diff --git a/src/mlpack/methods/neighbor_search/neighbor_search_stat.hpp b/src/mlpack/methods/neighbor_search/neighbor_search_stat.hpp
index fb532a6..3091d2f 100644
--- a/src/mlpack/methods/neighbor_search/neighbor_search_stat.hpp
+++ b/src/mlpack/methods/neighbor_search/neighbor_search_stat.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_NEIGHBOR_SEARCH_STAT_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_NEIGHBOR_SEARCH_STAT_HPP
diff --git a/src/mlpack/methods/neighbor_search/ns_model.hpp b/src/mlpack/methods/neighbor_search/ns_model.hpp
index 2eda759..8dd1635 100644
--- a/src/mlpack/methods/neighbor_search/ns_model.hpp
+++ b/src/mlpack/methods/neighbor_search/ns_model.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_NS_MODEL_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_NS_MODEL_HPP
diff --git a/src/mlpack/methods/neighbor_search/ns_model_impl.hpp b/src/mlpack/methods/neighbor_search/ns_model_impl.hpp
index f764bf1..894b93e 100644
--- a/src/mlpack/methods/neighbor_search/ns_model_impl.hpp
+++ b/src/mlpack/methods/neighbor_search/ns_model_impl.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_NS_MODEL_IMPL_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_NS_MODEL_IMPL_HPP
diff --git a/src/mlpack/methods/neighbor_search/ns_traversal_info.hpp b/src/mlpack/methods/neighbor_search/ns_traversal_info.hpp
index 048531f..7775438 100644
--- a/src/mlpack/methods/neighbor_search/ns_traversal_info.hpp
+++ b/src/mlpack/methods/neighbor_search/ns_traversal_info.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_TRAVERSAL_INFO_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_TRAVERSAL_INFO_HPP
diff --git a/src/mlpack/methods/neighbor_search/sort_policies/furthest_neighbor_sort.cpp b/src/mlpack/methods/neighbor_search/sort_policies/furthest_neighbor_sort.cpp
index bf29cad..8ac9b60 100644
--- a/src/mlpack/methods/neighbor_search/sort_policies/furthest_neighbor_sort.cpp
+++ b/src/mlpack/methods/neighbor_search/sort_policies/furthest_neighbor_sort.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "furthest_neighbor_sort.hpp"
 
diff --git a/src/mlpack/methods/neighbor_search/sort_policies/furthest_neighbor_sort.hpp b/src/mlpack/methods/neighbor_search/sort_policies/furthest_neighbor_sort.hpp
index 4b1ebbc..a3f401a 100644
--- a/src/mlpack/methods/neighbor_search/sort_policies/furthest_neighbor_sort.hpp
+++ b/src/mlpack/methods/neighbor_search/sort_policies/furthest_neighbor_sort.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_FURTHEST_NEIGHBOR_SORT_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_FURTHEST_NEIGHBOR_SORT_HPP
diff --git a/src/mlpack/methods/neighbor_search/sort_policies/furthest_neighbor_sort_impl.hpp b/src/mlpack/methods/neighbor_search/sort_policies/furthest_neighbor_sort_impl.hpp
index bc4b1ee..da6fc97 100644
--- a/src/mlpack/methods/neighbor_search/sort_policies/furthest_neighbor_sort_impl.hpp
+++ b/src/mlpack/methods/neighbor_search/sort_policies/furthest_neighbor_sort_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_FURTHEST_NEIGHBOR_SORT_IMPL_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_FURTHEST_NEIGHBOR_SORT_IMPL_HPP
diff --git a/src/mlpack/methods/neighbor_search/sort_policies/nearest_neighbor_sort.cpp b/src/mlpack/methods/neighbor_search/sort_policies/nearest_neighbor_sort.cpp
index 262bd36..582602c 100644
--- a/src/mlpack/methods/neighbor_search/sort_policies/nearest_neighbor_sort.cpp
+++ b/src/mlpack/methods/neighbor_search/sort_policies/nearest_neighbor_sort.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "nearest_neighbor_sort.hpp"
 
diff --git a/src/mlpack/methods/neighbor_search/sort_policies/nearest_neighbor_sort.hpp b/src/mlpack/methods/neighbor_search/sort_policies/nearest_neighbor_sort.hpp
index 2d2c8ee..e8a87a2 100644
--- a/src/mlpack/methods/neighbor_search/sort_policies/nearest_neighbor_sort.hpp
+++ b/src/mlpack/methods/neighbor_search/sort_policies/nearest_neighbor_sort.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_NEAREST_NEIGHBOR_SORT_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_NEAREST_NEIGHBOR_SORT_HPP
diff --git a/src/mlpack/methods/neighbor_search/sort_policies/nearest_neighbor_sort_impl.hpp b/src/mlpack/methods/neighbor_search/sort_policies/nearest_neighbor_sort_impl.hpp
index 51f6533..ef03310 100644
--- a/src/mlpack/methods/neighbor_search/sort_policies/nearest_neighbor_sort_impl.hpp
+++ b/src/mlpack/methods/neighbor_search/sort_policies/nearest_neighbor_sort_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_NEIGHBOR_NEAREST_NEIGHBOR_SORT_IMPL_HPP
 #define __MLPACK_NEIGHBOR_NEAREST_NEIGHBOR_SORT_IMPL_HPP
diff --git a/src/mlpack/methods/neighbor_search/typedef.hpp b/src/mlpack/methods/neighbor_search/typedef.hpp
index 2c44285..b6e9870 100644
--- a/src/mlpack/methods/neighbor_search/typedef.hpp
+++ b/src/mlpack/methods/neighbor_search/typedef.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_NEIGHBOR_SEARCH_TYPEDEF_H
 #define __MLPACK_NEIGHBOR_SEARCH_TYPEDEF_H
diff --git a/src/mlpack/methods/neighbor_search/unmap.cpp b/src/mlpack/methods/neighbor_search/unmap.cpp
index dd2340a..61daf38 100644
--- a/src/mlpack/methods/neighbor_search/unmap.cpp
+++ b/src/mlpack/methods/neighbor_search/unmap.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "unmap.hpp"
 
diff --git a/src/mlpack/methods/neighbor_search/unmap.hpp b/src/mlpack/methods/neighbor_search/unmap.hpp
index bca53c4..68a648f 100644
--- a/src/mlpack/methods/neighbor_search/unmap.hpp
+++ b/src/mlpack/methods/neighbor_search/unmap.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NEIGHBOR_SEARCH_UNMAP_HPP
 #define __MLPACK_METHODS_NEIGHBOR_SEARCH_UNMAP_HPP
diff --git a/src/mlpack/methods/nmf/nmf_main.cpp b/src/mlpack/methods/nmf/nmf_main.cpp
index 94fc285..326a380 100644
--- a/src/mlpack/methods/nmf/nmf_main.cpp
+++ b/src/mlpack/methods/nmf/nmf_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/nystroem_method/kmeans_selection.hpp b/src/mlpack/methods/nystroem_method/kmeans_selection.hpp
index 53189b2..9b95394 100644
--- a/src/mlpack/methods/nystroem_method/kmeans_selection.hpp
+++ b/src/mlpack/methods/nystroem_method/kmeans_selection.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NYSTROEM_METHOD_KMEANS_SELECTION_HPP
 #define __MLPACK_METHODS_NYSTROEM_METHOD_KMEANS_SELECTION_HPP
diff --git a/src/mlpack/methods/nystroem_method/nystroem_method.hpp b/src/mlpack/methods/nystroem_method/nystroem_method.hpp
index b636386..ee68f5a 100644
--- a/src/mlpack/methods/nystroem_method/nystroem_method.hpp
+++ b/src/mlpack/methods/nystroem_method/nystroem_method.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NYSTROEM_METHOD_NYSTROEM_METHOD_HPP
 #define __MLPACK_METHODS_NYSTROEM_METHOD_NYSTROEM_METHOD_HPP
diff --git a/src/mlpack/methods/nystroem_method/nystroem_method_impl.hpp b/src/mlpack/methods/nystroem_method/nystroem_method_impl.hpp
index 69884ea..8ea3b81 100644
--- a/src/mlpack/methods/nystroem_method/nystroem_method_impl.hpp
+++ b/src/mlpack/methods/nystroem_method/nystroem_method_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NYSTROEM_METHOD_NYSTROEM_METHOD_IMPL_HPP
 #define __MLPACK_METHODS_NYSTROEM_METHOD_NYSTROEM_METHOD_IMPL_HPP
diff --git a/src/mlpack/methods/nystroem_method/ordered_selection.hpp b/src/mlpack/methods/nystroem_method/ordered_selection.hpp
index 7253d40..3134220 100644
--- a/src/mlpack/methods/nystroem_method/ordered_selection.hpp
+++ b/src/mlpack/methods/nystroem_method/ordered_selection.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NYSTROEM_METHOD_ORDERED_SELECTION_HPP
 #define __MLPACK_METHODS_NYSTROEM_METHOD_ORDERED_SELECTION_HPP
diff --git a/src/mlpack/methods/nystroem_method/random_selection.hpp b/src/mlpack/methods/nystroem_method/random_selection.hpp
index 8bcf30b..9f71910 100644
--- a/src/mlpack/methods/nystroem_method/random_selection.hpp
+++ b/src/mlpack/methods/nystroem_method/random_selection.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NYSTROEM_METHOD_RANDOM_SELECTION_HPP
 #define __MLPACK_METHODS_NYSTROEM_METHOD_RANDOM_SELECTION_HPP
diff --git a/src/mlpack/methods/pca/pca.cpp b/src/mlpack/methods/pca/pca.cpp
index 98368a1..ced0cf5 100644
--- a/src/mlpack/methods/pca/pca.cpp
+++ b/src/mlpack/methods/pca/pca.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "pca.hpp"
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/methods/pca/pca.hpp b/src/mlpack/methods/pca/pca.hpp
index 9f626c8..0b78ed0 100644
--- a/src/mlpack/methods/pca/pca.hpp
+++ b/src/mlpack/methods/pca/pca.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_PCA_PCA_HPP
 #define __MLPACK_METHODS_PCA_PCA_HPP
diff --git a/src/mlpack/methods/pca/pca_main.cpp b/src/mlpack/methods/pca/pca_main.cpp
index b8bb9aa..99d9a49 100644
--- a/src/mlpack/methods/pca/pca_main.cpp
+++ b/src/mlpack/methods/pca/pca_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/perceptron/initialization_methods/random_init.hpp b/src/mlpack/methods/perceptron/initialization_methods/random_init.hpp
index f9c4317..c57acd1 100644
--- a/src/mlpack/methods/perceptron/initialization_methods/random_init.hpp
+++ b/src/mlpack/methods/perceptron/initialization_methods/random_init.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_PERCEPTRON_INITIALIZATION_METHODS_RANDOM_INIT_HPP
 #define __MLPACK_METHODS_PERCEPTRON_INITIALIZATION_METHODS_RANDOM_INIT_HPP
diff --git a/src/mlpack/methods/perceptron/initialization_methods/zero_init.hpp b/src/mlpack/methods/perceptron/initialization_methods/zero_init.hpp
index 975e819..461bfbc 100644
--- a/src/mlpack/methods/perceptron/initialization_methods/zero_init.hpp
+++ b/src/mlpack/methods/perceptron/initialization_methods/zero_init.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_PERCEPTRON_INITIALIZATION_METHODS_ZERO_INIT_HPP
 #define __MLPACK_METHODS_PERCEPTRON_INITIALIZATION_METHODS_ZERO_INIT_HPP
diff --git a/src/mlpack/methods/perceptron/learning_policies/simple_weight_update.hpp b/src/mlpack/methods/perceptron/learning_policies/simple_weight_update.hpp
index 6c2b5fa..c42aa36 100644
--- a/src/mlpack/methods/perceptron/learning_policies/simple_weight_update.hpp
+++ b/src/mlpack/methods/perceptron/learning_policies/simple_weight_update.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef _MLPACK_METHODS_PERCEPTRON_LEARNING_POLICIES_SIMPLE_WEIGHT_UPDATE_HPP
 #define _MLPACK_METHODS_PERCEPTRON_LEARNING_POLICIES_SIMPLE_WEIGHT_UPDATE_HPP
diff --git a/src/mlpack/methods/perceptron/perceptron.hpp b/src/mlpack/methods/perceptron/perceptron.hpp
index 2f78a47..69003eb 100644
--- a/src/mlpack/methods/perceptron/perceptron.hpp
+++ b/src/mlpack/methods/perceptron/perceptron.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_PERCEPTRON_PERCEPTRON_HPP
 #define __MLPACK_METHODS_PERCEPTRON_PERCEPTRON_HPP
diff --git a/src/mlpack/methods/perceptron/perceptron_impl.hpp b/src/mlpack/methods/perceptron/perceptron_impl.hpp
index 0b9beb6..e0e1794 100644
--- a/src/mlpack/methods/perceptron/perceptron_impl.hpp
+++ b/src/mlpack/methods/perceptron/perceptron_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_PERCEPTRON_PERCEPTRON_IMPL_HPP
 #define __MLPACK_METHODS_PERCEPTRON_PERCEPTRON_IMPL_HPP
diff --git a/src/mlpack/methods/perceptron/perceptron_main.cpp b/src/mlpack/methods/perceptron/perceptron_main.cpp
index cd7dcb9..bfeae24 100644
--- a/src/mlpack/methods/perceptron/perceptron_main.cpp
+++ b/src/mlpack/methods/perceptron/perceptron_main.cpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/methods/quic_svd/quic_svd.hpp b/src/mlpack/methods/quic_svd/quic_svd.hpp
index 5e6fbc4..81ca459 100644
--- a/src/mlpack/methods/quic_svd/quic_svd.hpp
+++ b/src/mlpack/methods/quic_svd/quic_svd.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_QUIC_SVD_QUIC_SVD_HPP
 #define __MLPACK_METHODS_QUIC_SVD_QUIC_SVD_HPP
diff --git a/src/mlpack/methods/quic_svd/quic_svd_impl.hpp b/src/mlpack/methods/quic_svd/quic_svd_impl.hpp
index 381ffeb..27c28e6 100644
--- a/src/mlpack/methods/quic_svd/quic_svd_impl.hpp
+++ b/src/mlpack/methods/quic_svd/quic_svd_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_QUIC_SVD_QUIC_SVD_IMPL_HPP
 #define __MLPACK_METHODS_QUIC_SVD_QUIC_SVD_IMPL_HPP
diff --git a/src/mlpack/methods/radical/radical.cpp b/src/mlpack/methods/radical/radical.cpp
index 8bf7227..ca12865 100644
--- a/src/mlpack/methods/radical/radical.cpp
+++ b/src/mlpack/methods/radical/radical.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include "radical.hpp"
diff --git a/src/mlpack/methods/radical/radical.hpp b/src/mlpack/methods/radical/radical.hpp
index e0c1be0..69ed434 100644
--- a/src/mlpack/methods/radical/radical.hpp
+++ b/src/mlpack/methods/radical/radical.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_METHODS_RADICAL_RADICAL_HPP
diff --git a/src/mlpack/methods/radical/radical_main.cpp b/src/mlpack/methods/radical/radical_main.cpp
index 722ef9d..51eac22 100644
--- a/src/mlpack/methods/radical/radical_main.cpp
+++ b/src/mlpack/methods/radical/radical_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/methods/range_search/range_search.hpp b/src/mlpack/methods/range_search/range_search.hpp
index 428a09c..2301e0c 100644
--- a/src/mlpack/methods/range_search/range_search.hpp
+++ b/src/mlpack/methods/range_search/range_search.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANGE_SEARCH_RANGE_SEARCH_HPP
 #define __MLPACK_METHODS_RANGE_SEARCH_RANGE_SEARCH_HPP
diff --git a/src/mlpack/methods/range_search/range_search_impl.hpp b/src/mlpack/methods/range_search/range_search_impl.hpp
index b7d9a96..516014c 100644
--- a/src/mlpack/methods/range_search/range_search_impl.hpp
+++ b/src/mlpack/methods/range_search/range_search_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANGE_SEARCH_RANGE_SEARCH_IMPL_HPP
 #define __MLPACK_METHODS_RANGE_SEARCH_RANGE_SEARCH_IMPL_HPP
diff --git a/src/mlpack/methods/range_search/range_search_main.cpp b/src/mlpack/methods/range_search/range_search_main.cpp
index 6691cd0..37f1526 100644
--- a/src/mlpack/methods/range_search/range_search_main.cpp
+++ b/src/mlpack/methods/range_search/range_search_main.cpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/metrics/lmetric.hpp>
diff --git a/src/mlpack/methods/range_search/range_search_rules.hpp b/src/mlpack/methods/range_search/range_search_rules.hpp
index 2fad91e..268dc0a 100644
--- a/src/mlpack/methods/range_search/range_search_rules.hpp
+++ b/src/mlpack/methods/range_search/range_search_rules.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANGE_SEARCH_RANGE_SEARCH_RULES_HPP
 #define __MLPACK_METHODS_RANGE_SEARCH_RANGE_SEARCH_RULES_HPP
diff --git a/src/mlpack/methods/range_search/range_search_rules_impl.hpp b/src/mlpack/methods/range_search/range_search_rules_impl.hpp
index c2dcbf1..8b58975 100644
--- a/src/mlpack/methods/range_search/range_search_rules_impl.hpp
+++ b/src/mlpack/methods/range_search/range_search_rules_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANGE_SEARCH_RANGE_SEARCH_RULES_IMPL_HPP
 #define __MLPACK_METHODS_RANGE_SEARCH_RANGE_SEARCH_RULES_IMPL_HPP
diff --git a/src/mlpack/methods/range_search/range_search_stat.hpp b/src/mlpack/methods/range_search/range_search_stat.hpp
index 30e81f6..674d73e 100644
--- a/src/mlpack/methods/range_search/range_search_stat.hpp
+++ b/src/mlpack/methods/range_search/range_search_stat.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANGE_SEARCH_RANGE_SEARCH_STAT_HPP
 #define __MLPACK_METHODS_RANGE_SEARCH_RANGE_SEARCH_STAT_HPP
diff --git a/src/mlpack/methods/range_search/rs_model.cpp b/src/mlpack/methods/range_search/rs_model.cpp
index ab26888..1d1705d 100644
--- a/src/mlpack/methods/range_search/rs_model.cpp
+++ b/src/mlpack/methods/range_search/rs_model.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "rs_model.hpp"
 
diff --git a/src/mlpack/methods/range_search/rs_model.hpp b/src/mlpack/methods/range_search/rs_model.hpp
index 165bfba..76ec801 100644
--- a/src/mlpack/methods/range_search/rs_model.hpp
+++ b/src/mlpack/methods/range_search/rs_model.hpp
@@ -9,18 +9,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANGE_SEARCH_RS_MODEL_HPP
 #define __MLPACK_METHODS_RANGE_SEARCH_RS_MODEL_HPP
diff --git a/src/mlpack/methods/range_search/rs_model_impl.hpp b/src/mlpack/methods/range_search/rs_model_impl.hpp
index aa0d2e0..15ea2f3 100644
--- a/src/mlpack/methods/range_search/rs_model_impl.hpp
+++ b/src/mlpack/methods/range_search/rs_model_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANGE_SEARCH_RS_MODEL_IMPL_HPP
 #define __MLPACK_METHODS_RANGE_SEARCH_RS_MODEL_IMPL_HPP
diff --git a/src/mlpack/methods/rann/allkrann_main.cpp b/src/mlpack/methods/rann/allkrann_main.cpp
index 006a082..eb9bbdf 100644
--- a/src/mlpack/methods/rann/allkrann_main.cpp
+++ b/src/mlpack/methods/rann/allkrann_main.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/methods/rann/ra_model.hpp b/src/mlpack/methods/rann/ra_model.hpp
index a9698f7..6f4fb6f 100644
--- a/src/mlpack/methods/rann/ra_model.hpp
+++ b/src/mlpack/methods/rann/ra_model.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANN_RA_MODEL_HPP
 #define __MLPACK_METHODS_RANN_RA_MODEL_HPP
diff --git a/src/mlpack/methods/rann/ra_model_impl.hpp b/src/mlpack/methods/rann/ra_model_impl.hpp
index 6808148..18765da 100644
--- a/src/mlpack/methods/rann/ra_model_impl.hpp
+++ b/src/mlpack/methods/rann/ra_model_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANN_RA_MODEL_IMPL_HPP
 #define __MLPACK_METHODS_RANN_RA_MODEL_IMPL_HPP
diff --git a/src/mlpack/methods/rann/ra_query_stat.hpp b/src/mlpack/methods/rann/ra_query_stat.hpp
index 4ee1dff..d2ec364 100644
--- a/src/mlpack/methods/rann/ra_query_stat.hpp
+++ b/src/mlpack/methods/rann/ra_query_stat.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANN_RA_QUERY_STAT_HPP
 #define __MLPACK_METHODS_RANN_RA_QUERY_STAT_HPP
diff --git a/src/mlpack/methods/rann/ra_search.hpp b/src/mlpack/methods/rann/ra_search.hpp
index 22a6db5..7fd06f0 100644
--- a/src/mlpack/methods/rann/ra_search.hpp
+++ b/src/mlpack/methods/rann/ra_search.hpp
@@ -17,18 +17,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANN_RA_SEARCH_HPP
 #define __MLPACK_METHODS_RANN_RA_SEARCH_HPP
diff --git a/src/mlpack/methods/rann/ra_search_impl.hpp b/src/mlpack/methods/rann/ra_search_impl.hpp
index 25bcb90..6641a02 100644
--- a/src/mlpack/methods/rann/ra_search_impl.hpp
+++ b/src/mlpack/methods/rann/ra_search_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANN_RA_SEARCH_IMPL_HPP
 #define __MLPACK_METHODS_RANN_RA_SEARCH_IMPL_HPP
diff --git a/src/mlpack/methods/rann/ra_search_rules.hpp b/src/mlpack/methods/rann/ra_search_rules.hpp
index ce70135..5ad69f9 100644
--- a/src/mlpack/methods/rann/ra_search_rules.hpp
+++ b/src/mlpack/methods/rann/ra_search_rules.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANN_RA_SEARCH_RULES_HPP
 #define __MLPACK_METHODS_RANN_RA_SEARCH_RULES_HPP
diff --git a/src/mlpack/methods/rann/ra_search_rules_impl.hpp b/src/mlpack/methods/rann/ra_search_rules_impl.hpp
index 4113f30..fcee1c1 100644
--- a/src/mlpack/methods/rann/ra_search_rules_impl.hpp
+++ b/src/mlpack/methods/rann/ra_search_rules_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANN_RA_SEARCH_RULES_IMPL_HPP
 #define __MLPACK_METHODS_RANN_RA_SEARCH_RULES_IMPL_HPP
diff --git a/src/mlpack/methods/rann/ra_typedef.hpp b/src/mlpack/methods/rann/ra_typedef.hpp
index 9aacc32..aaad286 100644
--- a/src/mlpack/methods/rann/ra_typedef.hpp
+++ b/src/mlpack/methods/rann/ra_typedef.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_RANN_RA_TYPEDEF_HPP
 #define __MLPACK_RANN_RA_TYPEDEF_HPP
diff --git a/src/mlpack/methods/rann/ra_util.cpp b/src/mlpack/methods/rann/ra_util.cpp
index 685f4b9..dd0db99 100644
--- a/src/mlpack/methods/rann/ra_util.cpp
+++ b/src/mlpack/methods/rann/ra_util.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "ra_util.hpp"
 
diff --git a/src/mlpack/methods/rann/ra_util.hpp b/src/mlpack/methods/rann/ra_util.hpp
index 268c9b5..7cac052 100644
--- a/src/mlpack/methods/rann/ra_util.hpp
+++ b/src/mlpack/methods/rann/ra_util.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_RANN_RA_UTIL_HPP
 #define __MLPACK_METHODS_RANN_RA_UTIL_HPP
diff --git a/src/mlpack/methods/regularized_svd/regularized_svd.hpp b/src/mlpack/methods/regularized_svd/regularized_svd.hpp
index 3a2a4b0..3c8bc4b 100644
--- a/src/mlpack/methods/regularized_svd/regularized_svd.hpp
+++ b/src/mlpack/methods/regularized_svd/regularized_svd.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_METHODS_REGULARIZED_SVD_REGULARIZED_SVD_HPP
diff --git a/src/mlpack/methods/regularized_svd/regularized_svd_function.cpp b/src/mlpack/methods/regularized_svd/regularized_svd_function.cpp
index 0bcfa35..6dd6687 100644
--- a/src/mlpack/methods/regularized_svd/regularized_svd_function.cpp
+++ b/src/mlpack/methods/regularized_svd/regularized_svd_function.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include "regularized_svd_function.hpp"
diff --git a/src/mlpack/methods/regularized_svd/regularized_svd_function.hpp b/src/mlpack/methods/regularized_svd/regularized_svd_function.hpp
index 2f02016..9e15a64 100644
--- a/src/mlpack/methods/regularized_svd/regularized_svd_function.hpp
+++ b/src/mlpack/methods/regularized_svd/regularized_svd_function.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_METHODS_REGULARIZED_SVD_REGULARIZED_FUNCTION_SVD_HPP
diff --git a/src/mlpack/methods/regularized_svd/regularized_svd_impl.hpp b/src/mlpack/methods/regularized_svd/regularized_svd_impl.hpp
index 88e0b18..73509ae 100644
--- a/src/mlpack/methods/regularized_svd/regularized_svd_impl.hpp
+++ b/src/mlpack/methods/regularized_svd/regularized_svd_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #ifndef __MLPACK_METHODS_REGULARIZED_SVD_REGULARIZED_SVD_IMPL_HPP
diff --git a/src/mlpack/methods/softmax_regression/softmax_regression.hpp b/src/mlpack/methods/softmax_regression/softmax_regression.hpp
index 8d02bd4..84a5188 100644
--- a/src/mlpack/methods/softmax_regression/softmax_regression.hpp
+++ b/src/mlpack/methods/softmax_regression/softmax_regression.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_SOFTMAX_REGRESSION_SOFTMAX_REGRESSION_HPP
 #define __MLPACK_METHODS_SOFTMAX_REGRESSION_SOFTMAX_REGRESSION_HPP
diff --git a/src/mlpack/methods/softmax_regression/softmax_regression_function.cpp b/src/mlpack/methods/softmax_regression/softmax_regression_function.cpp
index 005dd2a..e0faeb9 100644
--- a/src/mlpack/methods/softmax_regression/softmax_regression_function.cpp
+++ b/src/mlpack/methods/softmax_regression/softmax_regression_function.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
  #include "softmax_regression_function.hpp"
 
diff --git a/src/mlpack/methods/softmax_regression/softmax_regression_function.hpp b/src/mlpack/methods/softmax_regression/softmax_regression_function.hpp
index 9d8cb6b..20580d4 100644
--- a/src/mlpack/methods/softmax_regression/softmax_regression_function.hpp
+++ b/src/mlpack/methods/softmax_regression/softmax_regression_function.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_SOFTMAX_REGRESSION_SOFTMAX_REGRESSION_FUNCTION_HPP
 #define __MLPACK_METHODS_SOFTMAX_REGRESSION_SOFTMAX_REGRESSION_FUNCTION_HPP
diff --git a/src/mlpack/methods/softmax_regression/softmax_regression_impl.hpp b/src/mlpack/methods/softmax_regression/softmax_regression_impl.hpp
index 18cb20a..357d3a7 100644
--- a/src/mlpack/methods/softmax_regression/softmax_regression_impl.hpp
+++ b/src/mlpack/methods/softmax_regression/softmax_regression_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_SOFTMAX_REGRESSION_SOFTMAX_REGRESSION_IMPL_HPP
 #define __MLPACK_METHODS_SOFTMAX_REGRESSION_SOFTMAX_REGRESSION_IMPL_HPP
diff --git a/src/mlpack/methods/softmax_regression/softmax_regression_main.cpp b/src/mlpack/methods/softmax_regression/softmax_regression_main.cpp
index ae426f6..03f891e 100644
--- a/src/mlpack/methods/softmax_regression/softmax_regression_main.cpp
+++ b/src/mlpack/methods/softmax_regression/softmax_regression_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/softmax_regression/softmax_regression.hpp>
diff --git a/src/mlpack/methods/sparse_autoencoder/maximal_inputs.cpp b/src/mlpack/methods/sparse_autoencoder/maximal_inputs.cpp
index 9c0258e..3f4f19d 100644
--- a/src/mlpack/methods/sparse_autoencoder/maximal_inputs.cpp
+++ b/src/mlpack/methods/sparse_autoencoder/maximal_inputs.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "maximal_inputs.hpp"
 
diff --git a/src/mlpack/methods/sparse_autoencoder/maximal_inputs.hpp b/src/mlpack/methods/sparse_autoencoder/maximal_inputs.hpp
index 5626370..d16f83d 100644
--- a/src/mlpack/methods/sparse_autoencoder/maximal_inputs.hpp
+++ b/src/mlpack/methods/sparse_autoencoder/maximal_inputs.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_NN_MAXIMAL_INPUTS_HPP
 #define __MLPACK_METHODS_NN_MAXIMAL_INPUTS_HPP
diff --git a/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder.hpp b/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder.hpp
index 61a34ab..ca344a6 100644
--- a/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder.hpp
+++ b/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_SPARSE_AUTOENCODER_SPARSE_AUTOENCODER_HPP
 #define __MLPACK_METHODS_SPARSE_AUTOENCODER_SPARSE_AUTOENCODER_HPP
diff --git a/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder_function.cpp b/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder_function.cpp
index 5d5a95d..5a246f0 100644
--- a/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder_function.cpp
+++ b/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder_function.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "sparse_autoencoder_function.hpp"
 
diff --git a/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder_function.hpp b/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder_function.hpp
index f3fe967..e9121a6 100644
--- a/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder_function.hpp
+++ b/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder_function.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_SPARSE_AUTOENCODER_SPARSE_AUTOENCODER_FUNCTION_HPP
 #define __MLPACK_METHODS_SPARSE_AUTOENCODER_SPARSE_AUTOENCODER_FUNCTION_HPP
diff --git a/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder_impl.hpp b/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder_impl.hpp
index 22da1ae..cdfdcf2 100644
--- a/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder_impl.hpp
+++ b/src/mlpack/methods/sparse_autoencoder/sparse_autoencoder_impl.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_SPARSE_AUTOENCODER_SPARSE_AUTOENCODER_IMPL_HPP
 #define __MLPACK_METHODS_SPARSE_AUTOENCODER_SPARSE_AUTOENCODER_IMPL_HPP
diff --git a/src/mlpack/methods/sparse_coding/data_dependent_random_initializer.hpp b/src/mlpack/methods/sparse_coding/data_dependent_random_initializer.hpp
index 3043ff6..1269ed1 100644
--- a/src/mlpack/methods/sparse_coding/data_dependent_random_initializer.hpp
+++ b/src/mlpack/methods/sparse_coding/data_dependent_random_initializer.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_SPARSE_CODING_DATA_DEPENDENT_RANDOM_INITIALIZER_HPP
 #define __MLPACK_METHODS_SPARSE_CODING_DATA_DEPENDENT_RANDOM_INITIALIZER_HPP
diff --git a/src/mlpack/methods/sparse_coding/nothing_initializer.hpp b/src/mlpack/methods/sparse_coding/nothing_initializer.hpp
index 483a493..5dd8f20 100644
--- a/src/mlpack/methods/sparse_coding/nothing_initializer.hpp
+++ b/src/mlpack/methods/sparse_coding/nothing_initializer.hpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_SPARSE_CODING_NOTHING_INITIALIZER_HPP
 #define __MLPACK_METHODS_SPARSE_CODING_NOTHING_INITIALIZER_HPP
diff --git a/src/mlpack/methods/sparse_coding/random_initializer.hpp b/src/mlpack/methods/sparse_coding/random_initializer.hpp
index ada7b76..5027e6c 100644
--- a/src/mlpack/methods/sparse_coding/random_initializer.hpp
+++ b/src/mlpack/methods/sparse_coding/random_initializer.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_SPARSE_CODING_RANDOM_INITIALIZER_HPP
 #define __MLPACK_METHODS_SPARSE_CODING_RANDOM_INITIALIZER_HPP
diff --git a/src/mlpack/methods/sparse_coding/sparse_coding.cpp b/src/mlpack/methods/sparse_coding/sparse_coding.cpp
index 3c5480e..370d382 100644
--- a/src/mlpack/methods/sparse_coding/sparse_coding.cpp
+++ b/src/mlpack/methods/sparse_coding/sparse_coding.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "sparse_coding.hpp"
 
diff --git a/src/mlpack/methods/sparse_coding/sparse_coding.hpp b/src/mlpack/methods/sparse_coding/sparse_coding.hpp
index 5e2c226..f3fa3f1 100644
--- a/src/mlpack/methods/sparse_coding/sparse_coding.hpp
+++ b/src/mlpack/methods/sparse_coding/sparse_coding.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_SPARSE_CODING_SPARSE_CODING_HPP
 #define __MLPACK_METHODS_SPARSE_CODING_SPARSE_CODING_HPP
diff --git a/src/mlpack/methods/sparse_coding/sparse_coding_impl.hpp b/src/mlpack/methods/sparse_coding/sparse_coding_impl.hpp
index c775f1a..df8a0e3 100644
--- a/src/mlpack/methods/sparse_coding/sparse_coding_impl.hpp
+++ b/src/mlpack/methods/sparse_coding/sparse_coding_impl.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_METHODS_SPARSE_CODING_SPARSE_CODING_IMPL_HPP
 #define __MLPACK_METHODS_SPARSE_CODING_SPARSE_CODING_IMPL_HPP
diff --git a/src/mlpack/methods/sparse_coding/sparse_coding_main.cpp b/src/mlpack/methods/sparse_coding/sparse_coding_main.cpp
index a462b4a..f442392 100644
--- a/src/mlpack/methods/sparse_coding/sparse_coding_main.cpp
+++ b/src/mlpack/methods/sparse_coding/sparse_coding_main.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include "sparse_coding.hpp"
diff --git a/src/mlpack/prereqs.hpp b/src/mlpack/prereqs.hpp
index b955e87..5f77cf8 100644
--- a/src/mlpack/prereqs.hpp
+++ b/src/mlpack/prereqs.hpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_PREREQS_HPP
 #define __MLPACK_PREREQS_HPP
diff --git a/src/mlpack/tests/adaboost_test.cpp b/src/mlpack/tests/adaboost_test.cpp
index 29df8fa..472327b 100644
--- a/src/mlpack/tests/adaboost_test.cpp
+++ b/src/mlpack/tests/adaboost_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/adaboost/adaboost.hpp>
diff --git a/src/mlpack/tests/allkfn_test.cpp b/src/mlpack/tests/allkfn_test.cpp
index f941daf..f52e4d3 100644
--- a/src/mlpack/tests/allkfn_test.cpp
+++ b/src/mlpack/tests/allkfn_test.cpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/neighbor_search/neighbor_search.hpp>
diff --git a/src/mlpack/tests/allknn_test.cpp b/src/mlpack/tests/allknn_test.cpp
index ed37611..b57d30e 100644
--- a/src/mlpack/tests/allknn_test.cpp
+++ b/src/mlpack/tests/allknn_test.cpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/neighbor_search/neighbor_search.hpp>
diff --git a/src/mlpack/tests/allkrann_search_test.cpp b/src/mlpack/tests/allkrann_search_test.cpp
index e10116a..0e533d8 100644
--- a/src/mlpack/tests/allkrann_search_test.cpp
+++ b/src/mlpack/tests/allkrann_search_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <time.h>
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/tests/armadillo_svd_test.cpp b/src/mlpack/tests/armadillo_svd_test.cpp
index 1411b83..1a4784f 100644
--- a/src/mlpack/tests/armadillo_svd_test.cpp
+++ b/src/mlpack/tests/armadillo_svd_test.cpp
@@ -16,18 +16,10 @@ using namespace arma;
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 BOOST_AUTO_TEST_CASE(ArmadilloSVDNormalFactorizationTest)
 {
diff --git a/src/mlpack/tests/aug_lagrangian_test.cpp b/src/mlpack/tests/aug_lagrangian_test.cpp
index aeeeb3f..dbb2e82 100644
--- a/src/mlpack/tests/aug_lagrangian_test.cpp
+++ b/src/mlpack/tests/aug_lagrangian_test.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/tests/cf_test.cpp b/src/mlpack/tests/cf_test.cpp
index 7d7dcb3..cb25a28 100644
--- a/src/mlpack/tests/cf_test.cpp
+++ b/src/mlpack/tests/cf_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/tests/cli_test.cpp b/src/mlpack/tests/cli_test.cpp
index 7d8e7c6..5a7229b 100644
--- a/src/mlpack/tests/cli_test.cpp
+++ b/src/mlpack/tests/cli_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include <iostream>
diff --git a/src/mlpack/tests/cosine_tree_test.cpp b/src/mlpack/tests/cosine_tree_test.cpp
index 2da2465..5167c2a 100644
--- a/src/mlpack/tests/cosine_tree_test.cpp
+++ b/src/mlpack/tests/cosine_tree_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/tests/decision_stump_test.cpp b/src/mlpack/tests/decision_stump_test.cpp
index dc0252d..87d1886 100644
--- a/src/mlpack/tests/decision_stump_test.cpp
+++ b/src/mlpack/tests/decision_stump_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/decision_stump/decision_stump.hpp>
diff --git a/src/mlpack/tests/det_test.cpp b/src/mlpack/tests/det_test.cpp
index 44dd7bc..65f5ece 100644
--- a/src/mlpack/tests/det_test.cpp
+++ b/src/mlpack/tests/det_test.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <boost/test/unit_test.hpp>
diff --git a/src/mlpack/tests/distribution_test.cpp b/src/mlpack/tests/distribution_test.cpp
index 13d99ee..ade5908 100644
--- a/src/mlpack/tests/distribution_test.cpp
+++ b/src/mlpack/tests/distribution_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/tests/emst_test.cpp b/src/mlpack/tests/emst_test.cpp
index 439abd8..f573364 100644
--- a/src/mlpack/tests/emst_test.cpp
+++ b/src/mlpack/tests/emst_test.cpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/emst/dtb.hpp>
diff --git a/src/mlpack/tests/fastmks_test.cpp b/src/mlpack/tests/fastmks_test.cpp
index 49a4da9..f814041 100644
--- a/src/mlpack/tests/fastmks_test.cpp
+++ b/src/mlpack/tests/fastmks_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/fastmks/fastmks.hpp>
diff --git a/src/mlpack/tests/gmm_test.cpp b/src/mlpack/tests/gmm_test.cpp
index 61de6fa..02e6ec9 100644
--- a/src/mlpack/tests/gmm_test.cpp
+++ b/src/mlpack/tests/gmm_test.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/tests/hmm_test.cpp b/src/mlpack/tests/hmm_test.cpp
index b3971c1..5208055 100644
--- a/src/mlpack/tests/hmm_test.cpp
+++ b/src/mlpack/tests/hmm_test.cpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/hmm/hmm.hpp>
diff --git a/src/mlpack/tests/hoeffding_tree_test.cpp b/src/mlpack/tests/hoeffding_tree_test.cpp
index 7e80c0a..043c884 100644
--- a/src/mlpack/tests/hoeffding_tree_test.cpp
+++ b/src/mlpack/tests/hoeffding_tree_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/hoeffding_trees/gini_impurity.hpp>
diff --git a/src/mlpack/tests/kernel_pca_test.cpp b/src/mlpack/tests/kernel_pca_test.cpp
index b79f75f..2702c89 100644
--- a/src/mlpack/tests/kernel_pca_test.cpp
+++ b/src/mlpack/tests/kernel_pca_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/kernels/gaussian_kernel.hpp>
diff --git a/src/mlpack/tests/kernel_test.cpp b/src/mlpack/tests/kernel_test.cpp
index 278a29e..f6b5c8d 100644
--- a/src/mlpack/tests/kernel_test.cpp
+++ b/src/mlpack/tests/kernel_test.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core/kernels/cosine_distance.hpp>
 #include <mlpack/core/kernels/epanechnikov_kernel.hpp>
diff --git a/src/mlpack/tests/kernel_traits_test.cpp b/src/mlpack/tests/kernel_traits_test.cpp
index 549ebfc..6342026 100644
--- a/src/mlpack/tests/kernel_traits_test.cpp
+++ b/src/mlpack/tests/kernel_traits_test.cpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/tests/kmeans_test.cpp b/src/mlpack/tests/kmeans_test.cpp
index b2ee29b..116e36b 100644
--- a/src/mlpack/tests/kmeans_test.cpp
+++ b/src/mlpack/tests/kmeans_test.cpp
@@ -4,18 +4,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/tests/lars_test.cpp b/src/mlpack/tests/lars_test.cpp
index 3e0e6fe..381d0c8 100644
--- a/src/mlpack/tests/lars_test.cpp
+++ b/src/mlpack/tests/lars_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 // Note: We don't use BOOST_REQUIRE_CLOSE in the code below because we need
diff --git a/src/mlpack/tests/layer_traits_test.cpp b/src/mlpack/tests/layer_traits_test.cpp
index 2b76f70..433d0b3 100644
--- a/src/mlpack/tests/layer_traits_test.cpp
+++ b/src/mlpack/tests/layer_traits_test.cpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/tests/lbfgs_test.cpp b/src/mlpack/tests/lbfgs_test.cpp
index 322f5a9..4070166 100644
--- a/src/mlpack/tests/lbfgs_test.cpp
+++ b/src/mlpack/tests/lbfgs_test.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/optimizers/lbfgs/lbfgs.hpp>
diff --git a/src/mlpack/tests/lin_alg_test.cpp b/src/mlpack/tests/lin_alg_test.cpp
index c105206..17417ea 100644
--- a/src/mlpack/tests/lin_alg_test.cpp
+++ b/src/mlpack/tests/lin_alg_test.cpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/math/lin_alg.hpp>
diff --git a/src/mlpack/tests/linear_regression_test.cpp b/src/mlpack/tests/linear_regression_test.cpp
index 7cf43f6..fb149e1 100644
--- a/src/mlpack/tests/linear_regression_test.cpp
+++ b/src/mlpack/tests/linear_regression_test.cpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/linear_regression/linear_regression.hpp>
diff --git a/src/mlpack/tests/load_save_test.cpp b/src/mlpack/tests/load_save_test.cpp
index c2d9003..aa412dc 100644
--- a/src/mlpack/tests/load_save_test.cpp
+++ b/src/mlpack/tests/load_save_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <sstream>
 
diff --git a/src/mlpack/tests/local_coordinate_coding_test.cpp b/src/mlpack/tests/local_coordinate_coding_test.cpp
index 2d54080..9367713 100644
--- a/src/mlpack/tests/local_coordinate_coding_test.cpp
+++ b/src/mlpack/tests/local_coordinate_coding_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 // Note: We don't use BOOST_REQUIRE_CLOSE in the code below because we need
diff --git a/src/mlpack/tests/log_test.cpp b/src/mlpack/tests/log_test.cpp
index e39ecc7..4a5b78c 100644
--- a/src/mlpack/tests/log_test.cpp
+++ b/src/mlpack/tests/log_test.cpp
@@ -20,18 +20,10 @@ BOOST_AUTO_TEST_SUITE(LogTest);
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 BOOST_AUTO_TEST_CASE(LogAssertConditionTest)
 {
diff --git a/src/mlpack/tests/logistic_regression_test.cpp b/src/mlpack/tests/logistic_regression_test.cpp
index 43736df..a7e0dda 100644
--- a/src/mlpack/tests/logistic_regression_test.cpp
+++ b/src/mlpack/tests/logistic_regression_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/logistic_regression/logistic_regression.hpp>
diff --git a/src/mlpack/tests/lrsdp_test.cpp b/src/mlpack/tests/lrsdp_test.cpp
index bd07907..d0af900 100644
--- a/src/mlpack/tests/lrsdp_test.cpp
+++ b/src/mlpack/tests/lrsdp_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/optimizers/sdp/lrsdp.hpp>
diff --git a/src/mlpack/tests/lsh_test.cpp b/src/mlpack/tests/lsh_test.cpp
index bc4696c..290d639 100644
--- a/src/mlpack/tests/lsh_test.cpp
+++ b/src/mlpack/tests/lsh_test.cpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/metrics/lmetric.hpp>
diff --git a/src/mlpack/tests/math_test.cpp b/src/mlpack/tests/math_test.cpp
index 4585fa9..23beba1 100644
--- a/src/mlpack/tests/math_test.cpp
+++ b/src/mlpack/tests/math_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core/math/clamp.hpp>
 #include <mlpack/core/math/random.hpp>
diff --git a/src/mlpack/tests/matrix_completion_test.cpp b/src/mlpack/tests/matrix_completion_test.cpp
index 2cdf400..a281c1f 100644
--- a/src/mlpack/tests/matrix_completion_test.cpp
+++ b/src/mlpack/tests/matrix_completion_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/matrix_completion/matrix_completion.hpp>
diff --git a/src/mlpack/tests/maximal_inputs_test.cpp b/src/mlpack/tests/maximal_inputs_test.cpp
index 5abb4c9..81a7383 100644
--- a/src/mlpack/tests/maximal_inputs_test.cpp
+++ b/src/mlpack/tests/maximal_inputs_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/math/columns_to_blocks.hpp>
diff --git a/src/mlpack/tests/mean_shift_test.cpp b/src/mlpack/tests/mean_shift_test.cpp
index d188195..a21b9c9 100644
--- a/src/mlpack/tests/mean_shift_test.cpp
+++ b/src/mlpack/tests/mean_shift_test.cpp
@@ -4,18 +4,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/tests/metric_test.cpp b/src/mlpack/tests/metric_test.cpp
index 4776c85..e832399 100644
--- a/src/mlpack/tests/metric_test.cpp
+++ b/src/mlpack/tests/metric_test.cpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/metrics/lmetric.hpp>
diff --git a/src/mlpack/tests/mlpack_test.cpp b/src/mlpack/tests/mlpack_test.cpp
index 9d3ccc9..4a1c8b0 100644
--- a/src/mlpack/tests/mlpack_test.cpp
+++ b/src/mlpack/tests/mlpack_test.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #define BOOST_TEST_MODULE mlpackTest
 
diff --git a/src/mlpack/tests/nbc_test.cpp b/src/mlpack/tests/nbc_test.cpp
index 3388a5b..6416368 100644
--- a/src/mlpack/tests/nbc_test.cpp
+++ b/src/mlpack/tests/nbc_test.cpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/naive_bayes/naive_bayes_classifier.hpp>
diff --git a/src/mlpack/tests/nca_test.cpp b/src/mlpack/tests/nca_test.cpp
index d386869..a04a0a2 100644
--- a/src/mlpack/tests/nca_test.cpp
+++ b/src/mlpack/tests/nca_test.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/metrics/lmetric.hpp>
diff --git a/src/mlpack/tests/nmf_test.cpp b/src/mlpack/tests/nmf_test.cpp
index f45404a..86870a1 100644
--- a/src/mlpack/tests/nmf_test.cpp
+++ b/src/mlpack/tests/nmf_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/amf/amf.hpp>
diff --git a/src/mlpack/tests/nystroem_method_test.cpp b/src/mlpack/tests/nystroem_method_test.cpp
index 3194e8b..228122f 100644
--- a/src/mlpack/tests/nystroem_method_test.cpp
+++ b/src/mlpack/tests/nystroem_method_test.cpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/tests/old_boost_test_definitions.hpp b/src/mlpack/tests/old_boost_test_definitions.hpp
index 819a054..6716934 100644
--- a/src/mlpack/tests/old_boost_test_definitions.hpp
+++ b/src/mlpack/tests/old_boost_test_definitions.hpp
@@ -7,18 +7,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_TESTS_OLD_BOOST_TEST_DEFINITIONS_HPP
 #define __MLPACK_TESTS_OLD_BOOST_TEST_DEFINITIONS_HPP
diff --git a/src/mlpack/tests/pca_test.cpp b/src/mlpack/tests/pca_test.cpp
index 2bdd981..b9a138a 100644
--- a/src/mlpack/tests/pca_test.cpp
+++ b/src/mlpack/tests/pca_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/pca/pca.hpp>
diff --git a/src/mlpack/tests/perceptron_test.cpp b/src/mlpack/tests/perceptron_test.cpp
index add848a..b0c216a 100644
--- a/src/mlpack/tests/perceptron_test.cpp
+++ b/src/mlpack/tests/perceptron_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/perceptron/perceptron.hpp>
diff --git a/src/mlpack/tests/quic_svd_test.cpp b/src/mlpack/tests/quic_svd_test.cpp
index 59b30c1..c36d1e1 100644
--- a/src/mlpack/tests/quic_svd_test.cpp
+++ b/src/mlpack/tests/quic_svd_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 #include <mlpack/core.hpp>
diff --git a/src/mlpack/tests/radical_test.cpp b/src/mlpack/tests/radical_test.cpp
index d5edf42..52898b1 100644
--- a/src/mlpack/tests/radical_test.cpp
+++ b/src/mlpack/tests/radical_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/radical/radical.hpp>
diff --git a/src/mlpack/tests/range_search_test.cpp b/src/mlpack/tests/range_search_test.cpp
index fdd1523..1bb212c 100644
--- a/src/mlpack/tests/range_search_test.cpp
+++ b/src/mlpack/tests/range_search_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/range_search/range_search.hpp>
diff --git a/src/mlpack/tests/rectangle_tree_test.cpp b/src/mlpack/tests/rectangle_tree_test.cpp
index 030b478..09b5050 100644
--- a/src/mlpack/tests/rectangle_tree_test.cpp
+++ b/src/mlpack/tests/rectangle_tree_test.cpp
@@ -8,18 +8,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/tree/tree_traits.hpp>
diff --git a/src/mlpack/tests/regularized_svd_test.cpp b/src/mlpack/tests/regularized_svd_test.cpp
index a583a8c..9cae6b6 100644
--- a/src/mlpack/tests/regularized_svd_test.cpp
+++ b/src/mlpack/tests/regularized_svd_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/regularized_svd/regularized_svd.hpp>
diff --git a/src/mlpack/tests/sa_test.cpp b/src/mlpack/tests/sa_test.cpp
index dd4cf69..2eb5a24 100644
--- a/src/mlpack/tests/sa_test.cpp
+++ b/src/mlpack/tests/sa_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/optimizers/sa/sa.hpp>
diff --git a/src/mlpack/tests/sdp_primal_dual_test.cpp b/src/mlpack/tests/sdp_primal_dual_test.cpp
index 7c9ad37..d45397e 100644
--- a/src/mlpack/tests/sdp_primal_dual_test.cpp
+++ b/src/mlpack/tests/sdp_primal_dual_test.cpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/optimizers/sdp/sdp.hpp>
diff --git a/src/mlpack/tests/serialization.cpp b/src/mlpack/tests/serialization.cpp
index 41622d0..c4b861b 100644
--- a/src/mlpack/tests/serialization.cpp
+++ b/src/mlpack/tests/serialization.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include "serialization.hpp"
 
diff --git a/src/mlpack/tests/serialization.hpp b/src/mlpack/tests/serialization.hpp
index b64946f..dcaf62e 100644
--- a/src/mlpack/tests/serialization.hpp
+++ b/src/mlpack/tests/serialization.hpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #ifndef __MLPACK_TESTS_SERIALIZATION_HPP
 #define __MLPACK_TESTS_SERIALIZATION_HPP
diff --git a/src/mlpack/tests/serialization_test.cpp b/src/mlpack/tests/serialization_test.cpp
index 499cbf2..71db130 100644
--- a/src/mlpack/tests/serialization_test.cpp
+++ b/src/mlpack/tests/serialization_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 
diff --git a/src/mlpack/tests/sgd_test.cpp b/src/mlpack/tests/sgd_test.cpp
index 5a47c82..6976979 100644
--- a/src/mlpack/tests/sgd_test.cpp
+++ b/src/mlpack/tests/sgd_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/optimizers/sgd/sgd.hpp>
diff --git a/src/mlpack/tests/softmax_regression_test.cpp b/src/mlpack/tests/softmax_regression_test.cpp
index e70c4d0..dba0921 100644
--- a/src/mlpack/tests/softmax_regression_test.cpp
+++ b/src/mlpack/tests/softmax_regression_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/softmax_regression/softmax_regression.hpp>
diff --git a/src/mlpack/tests/sort_policy_test.cpp b/src/mlpack/tests/sort_policy_test.cpp
index 386ffa5..eb91292 100644
--- a/src/mlpack/tests/sort_policy_test.cpp
+++ b/src/mlpack/tests/sort_policy_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/tree/binary_space_tree.hpp>
diff --git a/src/mlpack/tests/sparse_autoencoder_test.cpp b/src/mlpack/tests/sparse_autoencoder_test.cpp
index ea7a33d..f34c0f4 100644
--- a/src/mlpack/tests/sparse_autoencoder_test.cpp
+++ b/src/mlpack/tests/sparse_autoencoder_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/sparse_autoencoder/sparse_autoencoder.hpp>
diff --git a/src/mlpack/tests/sparse_coding_test.cpp b/src/mlpack/tests/sparse_coding_test.cpp
index f16b7f5..b09215b 100644
--- a/src/mlpack/tests/sparse_coding_test.cpp
+++ b/src/mlpack/tests/sparse_coding_test.cpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 
 // Note: We don't use BOOST_REQUIRE_CLOSE in the code below because we need
diff --git a/src/mlpack/tests/svd_batch_test.cpp b/src/mlpack/tests/svd_batch_test.cpp
index acb4829..875e3b0 100644
--- a/src/mlpack/tests/svd_batch_test.cpp
+++ b/src/mlpack/tests/svd_batch_test.cpp
@@ -21,18 +21,10 @@ using namespace arma;
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 BOOST_AUTO_TEST_CASE(SVDBatchConvergenceElementTest)
 {
diff --git a/src/mlpack/tests/svd_incremental_test.cpp b/src/mlpack/tests/svd_incremental_test.cpp
index 8e341ab..ee8856d 100644
--- a/src/mlpack/tests/svd_incremental_test.cpp
+++ b/src/mlpack/tests/svd_incremental_test.cpp
@@ -23,18 +23,10 @@ using namespace arma;
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 BOOST_AUTO_TEST_CASE(SVDIncompleteIncrementalConvergenceTest)
 {
diff --git a/src/mlpack/tests/termination_policy_test.cpp b/src/mlpack/tests/termination_policy_test.cpp
index 0557b38..1e9172e 100644
--- a/src/mlpack/tests/termination_policy_test.cpp
+++ b/src/mlpack/tests/termination_policy_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/methods/amf/amf.hpp>
diff --git a/src/mlpack/tests/tree_test.cpp b/src/mlpack/tests/tree_test.cpp
index a329f5b..6eafdef 100644
--- a/src/mlpack/tests/tree_test.cpp
+++ b/src/mlpack/tests/tree_test.cpp
@@ -5,18 +5,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/tree/bounds.hpp>
diff --git a/src/mlpack/tests/tree_traits_test.cpp b/src/mlpack/tests/tree_traits_test.cpp
index 60d2676..68293ad 100644
--- a/src/mlpack/tests/tree_traits_test.cpp
+++ b/src/mlpack/tests/tree_traits_test.cpp
@@ -10,18 +10,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/core.hpp>
 #include <mlpack/core/tree/tree_traits.hpp>
diff --git a/src/mlpack/tests/union_find_test.cpp b/src/mlpack/tests/union_find_test.cpp
index eaa8138..46423fe 100644
--- a/src/mlpack/tests/union_find_test.cpp
+++ b/src/mlpack/tests/union_find_test.cpp
@@ -6,18 +6,10 @@
  *
  * This file is part of mlpack 2.0.0.
  *
- * mlpack is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option) any
- * later version.
- *
- * mlpack is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details (LICENSE.txt).
- *
- * You should have received a copy of the GNU General Public License along with
- * mlpack.  If not, see <http://www.gnu.org/licenses/>.
+ * mlpack is free software; you may redstribute it and/or modify it under the
+ * terms of the 3-clause BSD license.  You should have received a copy of the
+ * 3-clause BSD license along with mlpack.  If not, see
+ * http://www.opensource.org/licenses/BSD-3-Clause for more information.
  */
 #include <mlpack/methods/emst/union_find.hpp>
 

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/debian-science/packages/mlpack.git

