[med-svn] [python-mne] 168/376: minor bug fix in minimum_norm(...)

[Yaroslav Halchenko]

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

commit 04adac5bd7b6d06dca72e672119a9313db5ee3a9
Author: Alexandre Gramfort <alexandre.gramfort at inria.fr>
Date:   Mon Mar 28 17:31:17 2011 -0400

    minor bug fix in minimum_norm(...)
---
 mne/inverse.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mne/inverse.py b/mne/inverse.py
index 38a8dad..bcdd966 100644
--- a/mne/inverse.py
+++ b/mne/inverse.py
@@ -274,7 +274,7 @@ def combine_xyz(vec):
     if vec.ndim != 1 or (vec.size % 3) != 0:
         raise ValueError, ('Input must be a 1D vector with '
                            '3N entries')
-    return np.sqrt((vec.ravel()**2).reshape(-1, 3).sum(axis=1))
+    return (vec.ravel()**2).reshape(-1, 3).sum(axis=1)
 
 
 def prepare_inverse_operator(orig, nave, lambda2, dSPM):

-- 
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