From: <md...@us...> - 2008-09-03 19:15:30
|
Revision: 6061 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6061&view=rev Author: mdboom Date: 2008-09-03 19:15:22 +0000 (Wed, 03 Sep 2008) Log Message: ----------- [ 2091036 ] Using log axes with base 2 fails Modified Paths: -------------- trunk/matplotlib/CHANGELOG trunk/matplotlib/lib/matplotlib/scale.py Modified: trunk/matplotlib/CHANGELOG =================================================================== --- trunk/matplotlib/CHANGELOG 2008-09-01 22:50:47 UTC (rev 6060) +++ trunk/matplotlib/CHANGELOG 2008-09-03 19:15:22 UTC (rev 6061) @@ -1,3 +1,5 @@ +2008-09-03 Fix log with base 2 - MGD + 2008-09-01 Added support for bilinear interpolation in NonUniformImage; patch by Gregory Lielens. - EF Modified: trunk/matplotlib/lib/matplotlib/scale.py =================================================================== --- trunk/matplotlib/lib/matplotlib/scale.py 2008-09-01 22:50:47 UTC (rev 6060) +++ trunk/matplotlib/lib/matplotlib/scale.py 2008-09-03 19:15:22 UTC (rev 6061) @@ -91,7 +91,7 @@ def transform(self, a): a = _mask_non_positives(a * 2.0) if isinstance(a, MaskedArray): - return ma.log2(a) + return ma.log(a) / np.log(2) return np.log2(a) def inverted(self): This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |