[Numpy-discussion] untenable matrix behavior in SVN
Alan G Isaac
aisaac@american....
Tue Apr 29 13:41:45 CDT 2008
On Tue, 29 Apr 2008, Gael Varoquaux apparently wrote:
> I really don't like a[i] != a[i,:].
Tim H's proposal avoids that problem.
What do you think of it?
> I also don't like loosing the information that you are
> doing linear algebra.
Hmmm. Is it a given that asking for ``a[i]`` is "doing
linear algebra"? Is ``a[i:i+1,:]`` so bad if you want
a matrix? I think some more use cases, like Bill's, might
prove clarifying.
<URL:http://www.scipy.org/ConjugateGradientExample>
Alan
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