[SciPy-user] linalg.eig on sparse matrices

Nils Wagner nwagner at mecha.uni-stuttgart.de
Wed Jan 21 10:44:54 CST 2004


Hi all,

AFAIK, scipy cannot handle sparse matrices in linalg.eig.
A first step might be the conversion from sparse to full format. 
I am wondering if there is any tool for this task available ?

Moreover, It would be great, to have eigs (an interface to ARPACK )
in scipy..

Any hint would be appreciated.

Nils



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