[SciPy-user] Matlab to scipy
Pearu Peterson
pearu at scipy.org
Fri Oct 24 09:16:52 EDT 2003
On Fri, 24 Oct 2003, Nils Wagner wrote:
> Dear experts,
>
> I tried to convert the following Matlab code to scipy.
> (LU-factorization with complete pivoting)
> http://www1.mate.polimi.it/~calnum/programs.html
>
> However it failed. Any help would be appreciated
Notice that lines
> [y,i]=max(abs(A(k:n,k:n)));
in Matlab and
> y,i = MLab.max(abs(A[k:n,k:n]))
in Python are not equivalent. The latter just fails with exception
ValueError: too many values to unpack
Hopefully this hint is enough for you to fix your code,
Pearu
More information about the SciPy-User
mailing list