SF.net SVN: matplotlib:[7067] trunk/matplotlib/lib/matplotlib/axes.py

[<as...@us...>]

Revision: 7067
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7067&view=rev
Author:   astraw
Date:     2009-04-27 23:30:20 +0000 (Mon, 27 Apr 2009)

Log Message:
-----------
Don't raise error in boxplot() when a location has no observations.

Fixes "IndexError: index out of range for array".

Modified Paths:
--------------
    trunk/matplotlib/lib/matplotlib/axes.py

Modified: trunk/matplotlib/lib/matplotlib/axes.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/axes.py	2009-04-26 10:29:30 UTC (rev 7066)
+++ trunk/matplotlib/lib/matplotlib/axes.py	2009-04-27 23:30:20 UTC (rev 7067)
@@ -4856,6 +4856,9 @@
         for i,pos in enumerate(positions):
             d = np.ravel(x[i])
             row = len(d)
+            if row==0:
+                # no data, skip this position
+                continue
             # get median and quartiles
             q1, med, q3 = mlab.prctile(d,[25,50,75])
             # get high extreme


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