[med-svn] [python-mne] 239/376: ENH : adding time_func in apply_inverse_raw

[Yaroslav Halchenko]

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yoh pushed a commit to annotated tag v0.1
in repository python-mne.

commit e36c38c77b3399361ae53101afaff5f5880fdb03
Author: Alexandre Gramfort <alexandre.gramfort at inria.fr>
Date:   Sun May 8 15:36:57 2011 -0400

    ENH : adding time_func in apply_inverse_raw
---
 mne/minimum_norm/inverse.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/mne/minimum_norm/inverse.py b/mne/minimum_norm/inverse.py
index ab27cbf..0bdb025 100755
--- a/mne/minimum_norm/inverse.py
+++ b/mne/minimum_norm/inverse.py
@@ -502,7 +502,8 @@ def apply_inverse(evoked, inverse_operator, lambda2, dSPM=True):
 
 
 def apply_inverse_raw(raw, inverse_operator, lambda2, dSPM=True,
-                      label=None, start=None, stop=None, nave=1):
+                      label=None, start=None, stop=None, nave=1,
+                      time_func=None):
     """Apply inverse operator to Raw data
 
     Computes a L2-norm inverse solution
@@ -528,6 +529,8 @@ def apply_inverse_raw(raw, inverse_operator, lambda2, dSPM=True,
     nave: int
         Number of averages used to regularize the solution.
         Set to 1 on raw data.
+    time_func: callable
+        Linear function applied to sensor space time series.
     Returns
     -------
     stc: SourceEstimate
@@ -558,6 +561,9 @@ def apply_inverse_raw(raw, inverse_operator, lambda2, dSPM=True,
 
     data, times = raw[sel, start:stop]
 
+    if time_func is not None:
+        data = time_func(data)
+
     trans = inv['reginv'][:, None] * reduce(np.dot,
                                             [inv['eigen_fields']['data'],
                                             inv['whitener'],

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