Revision: 5248
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5248&view=rev
Author: jdh2358
Date: 2008-05-23 16:17:57 -0700 (Fri, 23 May 2008)
Log Message:
-----------
fixed a hist bug with 1xN inputs
Modified Paths:
--------------
trunk/matplotlib/examples/pylab/mri_with_eeg.py
trunk/matplotlib/lib/matplotlib/axes.py
Modified: trunk/matplotlib/examples/pylab/mri_with_eeg.py
===================================================================
--- trunk/matplotlib/examples/pylab/mri_with_eeg.py 2008-05-23 21:53:33 UTC
(rev 5247)
+++ trunk/matplotlib/examples/pylab/mri_with_eeg.py 2008-05-23 23:17:57 UTC
(rev 5248)
@@ -27,6 +27,7 @@
im = take(im, nonzero(im)) # ignore the background
im = im/(2.0**15) # normalize
hist(im, 100)
+ print im.shape
xticks([-1, -.5, 0, .5, 1])
yticks([])
xlabel('intensity')
@@ -84,6 +85,7 @@
xlabel('time (s)')
+if 1:
+ savefig('mri_with_eeg')
-#savefig('mri_with_eeg')
show()
Modified: trunk/matplotlib/lib/matplotlib/axes.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/axes.py 2008-05-23 21:53:33 UTC (rev
5247)
+++ trunk/matplotlib/lib/matplotlib/axes.py 2008-05-23 23:17:57 UTC (rev
5248)
@@ -5484,8 +5484,15 @@
'hist now uses the rwidth to give relative width and not
absolute width')
# todo: make hist() work with list of arrays with different lengths
- x = np.asarray(x)
+ x = np.asarray(x).copy()
+ if len(x.shape)==2 and min(x.shape)==1:
+ x.shape = max(x.shape),
+
+ if len(x.shape)==2 and x.shape[0]<x.shape[1]:
+ warnings.warn('2D hist should be nsamples x nvariables; this looks
transposed')
+
if len(x.shape)==2:
+
n = []
for i in xrange(x.shape[1]):
# this will automatically overwrite bins,
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