[Numpy-discussion] RE : Re: "NaN"
Jean-Luc Régnier
jean_lucregnier at yahoo.fr
Mon Dec 10 09:44:22 EST 2007
many thanks for answering Matthieu
Actually my problem concerned the old command "matrixmultiply" vs "dot".
I solved it now.
However I have a question regarding Tkinter.
I am doing a small 3D engine using Tkinter, Pmw and, numpy.
I am basically plotting the result from the matrix calculation on
the Tkinter canevas and it appears to be relatively slow depending
on the processor. I did a test on two different PC.
Is there someone here who has experienced such problem ? It looks like the Tkinter canevas needs time to react with my bindings
Vpython for instance is really fast whatever the PC. Should I use Wxpython
instead of Tkinter ?
Best regards
Jean-Luc
It's "Not A Number". It can occur when you have a division by zero, a difference between two infinite numbers, ...
Matthieu
---------------------------------
Ne gardez plus qu'une seule adresse mail ! Copiez vos mails vers Yahoo! Mail
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/numpy-discussion/attachments/20071210/d21b4f56/attachment.html>
More information about the NumPy-Discussion
mailing list