[SciPy-user] Shape Problem

Louis Pecora pecora at anvil.nrl.navy.mil
Wed Oct 18 07:22:01 CDT 2006


Sam frizou wrote:
> Hi,
>
> I use a matrix M of shape (20,25).
>
> If I do N=M[18:,18:] I correctly obtain the submatrix of M of shape (2,7).
>
> Now, if I do N=M[19:,19:], I expect to have the submatrix of M of
> shape (1,6) but the shape of N is (6,1).
> Is there any way to obtain the correct shape in any case ?
>
> Thank you very much for your help.
>
> Sam
>   

I just tried this (MacOS X 10.4, Python 2.4, NumPy) and got the right 
answer (1,6).  What modules are you using?  Might need an upgrade there.

-- 
Cheers,

Lou Pecora

Code 6362
Naval Research Lab
Washington, DC  20375
USA
Ph:  +202-767-6002
email:  pecora at anvil.nrl.navy.mil



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