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Re: [Help-gsl] Advise on how to refine LU decomposition
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From: |
Brian Gough |
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Subject: |
Re: [Help-gsl] Advise on how to refine LU decomposition |
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Date: |
Tue, 31 Mar 2009 13:09:53 +0100 |
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User-agent: |
Wanderlust/2.14.0 (Africa) Emacs/22.2 Mule/5.0 (SAKAKI) |
At Fri, 27 Mar 2009 15:48:02 +0000,
Olumide wrote:
> I'm trying to use the function gsl_linalg_LU_refine() refine the
> solution of a linear system that was computed by gsl_linalg_LU_decomp
> and gsl_linalg_LU_solve, but I'm getting very unusual results. I'd
> appreciate help debugging the following bit of code, or perhaps a short
> snippet illustrating proper use of gsl_linalg_LU_decomp.
There is an example program for gsl_linalg_LU_decomp in the reference
manual, I suggest you start with that and add to it.
--
Brian Gough