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yoh pushed a commit to annotated tag v0.2
in repository python-mne.
commit d4b38ce02d34367a9ac0d215f76f41d95b8bd3c9
Author: Alexandre Gramfort <alexandre.gramfort at inria.fr>
Date: Tue Oct 4 20:51:44 2011 -0400
FIX : bug fix with stc.times in apply_inverse_raw
---
mne/minimum_norm/inverse.py | 2 +-
mne/minimum_norm/tests/test_inverse.py | 8 ++++++--
2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/mne/minimum_norm/inverse.py b/mne/minimum_norm/inverse.py
index 787155a..1898a2e 100644
--- a/mne/minimum_norm/inverse.py
+++ b/mne/minimum_norm/inverse.py
@@ -617,7 +617,7 @@ def apply_inverse_raw(raw, inverse_operator, lambda2, dSPM=True,
if noise_norm is not None:
sol *= noise_norm
- tmin = float(times[0]) / raw.info['sfreq']
+ tmin = float(times[0])
tstep = 1.0 / raw.info['sfreq']
stc = _make_stc(sol, tmin, tstep, lh_vertno, rh_vertno)
print '[done]'
diff --git a/mne/minimum_norm/tests/test_inverse.py b/mne/minimum_norm/tests/test_inverse.py
index c5545a2..8f29bac 100644
--- a/mne/minimum_norm/tests/test_inverse.py
+++ b/mne/minimum_norm/tests/test_inverse.py
@@ -38,6 +38,7 @@ snr = 3.0
lambda2 = 1.0 / snr ** 2
dSPM = True
+
def test_inverse_operator():
"""Test MNE inverse computation
@@ -65,10 +66,14 @@ def test_inverse_operator():
def test_apply_mne_inverse_raw():
"""Test MNE with precomputed inverse operator on Raw
"""
+ start = 3
+ stop = 10
+ _, times = raw[0, start:stop]
stc = apply_inverse_raw(raw, inverse_operator, lambda2, dSPM=True,
- label=label, start=0, stop=10, nave=1,
+ label=label, start=start, stop=stop, nave=1,
pick_normal=False)
assert_true(np.all(stc.data > 0))
+ assert_array_almost_equal(stc.times, times)
def test_apply_mne_inverse_epochs():
@@ -90,4 +95,3 @@ def test_apply_mne_inverse_epochs():
assert_true(len(stcs) == 1)
assert_true(np.all(stcs[0].data > 0))
assert_true(np.all(stcs[0].data < 42))
-
--
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