[SciPy-User] solving large sparse linear system with Laplacian matrix
Fri Oct 30 05:38:26 CDT 2009
On 30-Oct-09, at 5:56 AM, Pauli Virtanen wrote:
> Fri, 30 Oct 2009 05:28:13 -0400, David Warde-Farley wrote:
>> I'm not sure they exist in scipy.sparse.linalg, but looking into your
>> problem a little further it appears that several options exist in
>> (but are not wrapped in SciPy, yet). Conveniently, they have built-in
>> support for multiple right-hand-sides.
>> Solve a general banded system of linear equations:
> This is available as scipy.linalg.solve_banded, but I guess the rest
> the gang is missing. (They'd be great to have *wink wink nudge
> nugde* :)
Oh, duh. I was looking in scipy.linalg.fblas when I should've been
looking in scipy.linalg.flapack.
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