> putmask was deprecated in favor of copyto only 2 months ago; copyto
> didn't even exist before that. So we certainly can't replace putmask
> with copyto in mpl.
>
> http://currents.soest.hawaii.edu/hgstage/numpy_from_git/rev/26533521322b
The putmasks in colors.py are simple and could be replaced by a simple
boolean, mask eg replace
np.putmask(xa, xa==1.0, 0.9999999) #Treat 1.0 as slightly less than 1.
with
xa[xa==1.0] = 0.9999999 #Treat 1.0 as slightly less than 1.
In quiver.py, there appear to be some broadcasting shape issues that
make this trickier, eg in
short = np.repeat(length < minsh, 8, axis=1)
# Now select X0, Y0 if short, otherwise X, Y
np.putmask(X, short, X0)
Since much of quiver.py is your code I believe Eric, maybe you can
come up with something that doesn't rely on putmasking and just uses
plain vanilla boolean arrays of the right shape?
JDH
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