[SciPy-User] einsum for sparse matrices?

Jaakko Luttinen jaakko.luttinen@aalto...
Tue Feb 21 07:42:18 CST 2012


The function numpy.einsum is an awesome function. Is it being
implemented for sparse matrices too? Would it be easy/possible? Just
curious, because I think that it could solve some of the problems
related to the integration between sparse and dense matrices because
several functions are just special cases of einsum.


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