[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: question
From: |
Jordi Gutiérrez Hermoso |
Subject: |
Re: question |
Date: |
Mon, 22 Nov 2010 14:22:26 -0600 |
2010/11/22 Jordi Gutiérrez Hermoso <address@hidden>:
> On 22 November 2010 12:15, bharath kandula <address@hidden> wrote:
>> I have a question. What method does Octave use to find inverse of a matrix?
>> Is it Gauss-Jordan method using Pivoting????
>
> No, it tries several methods from LAPACK, a Fortran library. I don't
> believe ordinary Gaussian elimination is normally used.
My mistake, reading the code, I see that Octave does call dgetrf if
the matrix is full:
http://www.netlib.org/lapack/double/dgetrf.f
Oops,
- Jordi G. H.
- question, bharath kandula, 2010/11/22
- Re: question, Jordi Gutiérrez Hermoso, 2010/11/22
- Re: question,
Jordi Gutiérrez Hermoso <=