if I run: PL.imshow(TArm,cmap = ML.cm.winter )
> I get the error listed at the end of this message:
What version of mpl are you using? With 0.70.1 I see no problems
>>> from pylab import *
>>> x = rand(12,12)
>>> imshow(x, cmap=cm.winter)
<matplotlib.image.AxesImage instance at 0x01476DC8>
<matplotlib.axes.Axes instance at 0x01476EB8>
I did fix some colorbar bugs in 0.65.1. If your version is older than
this, it may explain the problem.
If you are using 0.70.1, please provide a little more information
about your environment, specifically a complete test script run with
the output of --verbose-helpful.
Hope this helps,