[SciPy-user] Sparse factorisation

Gael Varoquaux gael.varoquaux@normalesup....
Fri May 1 09:51:21 CDT 2009


On Fri, May 01, 2009 at 04:46:36PM +0200, Robert Cimrman wrote:
> ... and spchol() should be added.

That would be fantastic. I'll see if I find time, but I doubt it, as it
is a non trivial bit, as I find exposing sparse matrices from C to numpy
is tough. In addition, I don't think that SuperLU has a Cholesky routine.
As discussed in projects.scipy.org/scipy/ticket/261, an interesting alley
would be to the TAUCS package.

Gaël


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