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Re: Octave/C++ matrix Inv() comparison
From: |
Jordi Gutiérrez Hermoso |
Subject: |
Re: Octave/C++ matrix Inv() comparison |
Date: |
Tue, 9 Jul 2013 10:22:27 -0400 |
On 9 July 2013 09:31, ionone <address@hidden> wrote:
> Do you have an idea what is the Inv() function of Octave in Lapack's formaty
> ? i tried to look into the code but i couldn't find anything relevant.
I recommend stepping through the code:
http://wiki.octave.org/Debugging_Octave
Also read this:
http://wiki.octave.org/FAQ#How_does_Octave_solve_linear_systems.3F
Depening on your matrix, you are probably landing here:
http://hg.savannah.gnu.org/hgweb/octave/file/5c25f7ed080c/liboctave/numeric/dbleLU.cc#l65
HTH,
- Jordi G. H.
- Octave/C++ matrix Inv() comparison, ionone, 2013/07/07
- Re: Octave/C++ matrix Inv() comparison, CdeMills, 2013/07/09
- Re: Octave/C++ matrix Inv() comparison, ionone, 2013/07/10
- Re: Octave/C++ matrix Inv() comparison, Nir Krakauer, 2013/07/10
- Re: Octave/C++ matrix Inv() comparison, Pascal Dupuis, 2013/07/10
- Re: Octave/C++ matrix Inv() comparison, ionone, 2013/07/10
- Re: Octave/C++ matrix Inv() comparison, CdeMills, 2013/07/10
- Re: Octave/C++ matrix Inv() comparison, ionone, 2013/07/11
- Re: Octave/C++ matrix Inv() comparison, ionone, 2013/07/11