[SciPy-user] calling scipy methods from fortran code...
Tue Jul 3 04:20:33 CDT 2007
> Dominique Orban a écrit :
>> The de-facto standard for solving symmetric indefinite linear systems is a
>> package called MA27 from the Harwell Subroutine Library. This one is available
>> for free for non-commercial and research projects
> I read on the nlpy page that MA27 is for sparse matrices.
> My matrices are not sparse, but dense.
> Should I still use it ?
In that case I suggest CVXOPT which comes with a LAPACK interface (LDL^T
factorization is included as opposed to scipy).
>>> help (cvxopt.lapack.sytrf)
>>> help (cvxopt.lapack.sytrs)
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