Re: sparse matrix computation package

2007-03-07 Thread Chris Bannister
On Mon, Mar 05, 2007 at 05:59:18PM -0500, Kamaraju S Kusumanchi wrote: Micha Feigin wrote: I am trying to find a package for performing sparse matrix computations. All I could find under debian is superlu and libufsparse. Both of which seem to only solve sparse linear systems but not

Re: sparse matrix computation package

2007-03-07 Thread John Schmidt
On Wednesday 07 March 2007 02:53, Chris Bannister wrote: On Mon, Mar 05, 2007 at 05:59:18PM -0500, Kamaraju S Kusumanchi wrote: Micha Feigin wrote: I am trying to find a package for performing sparse matrix computations. All I could find under debian is superlu and libufsparse. Both of

Re: sparse matrix computation package

2007-03-06 Thread Olafur Jens Sigurdsson
Does Octave not do the work for you? http://octave.sourceforge.net/index/sparse.html http://arxiv.org/abs/cs.MS/0604006 else try to ask in debian-science HTH Oli Þann 2007-03-06, 00:27:37 (+0200) skrifaði Micha Feigin: I am trying to find a package for performing sparse matrix computations.

Re: sparse matrix computation package

2007-03-06 Thread Mike Polyakov
Hi, I don't know if this is what you are looking for, but take a look here: http://www.tau.ac.il/~stoledo/taucs/ -Mike -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]

Re: sparse matrix computation package

2007-03-06 Thread Matteo Semplice
Hi. If you want libraries to be called from your programs (C or Fortran), go ahead with Lapack or Petsc. They are the result of longstanding efforts of the numerical analysis community. They both seem to be available in stable, although I never used myself the versins packaged by debian. The

sparse matrix computation package

2007-03-05 Thread Micha Feigin
I am trying to find a package for performing sparse matrix computations. All I could find under debian is superlu and libufsparse. Both of which seem to only solve sparse linear systems but not perform sparse matrix-vector computations (I need to implement so iterative and multigrid methods for

Re: sparse matrix computation package

2007-03-05 Thread Kamaraju S Kusumanchi
Micha Feigin wrote: I am trying to find a package for performing sparse matrix computations. All I could find under debian is superlu and libufsparse. Both of which seem to only solve sparse linear systems but not perform sparse matrix-vector computations (I need to implement so iterative and