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[Help-gsl] gsl_linalg_LU_invert
From: |
Philip Ogunbona |
Subject: |
[Help-gsl] gsl_linalg_LU_invert |
Date: |
Sat, 01 Nov 2008 06:22:55 +1100 |
User-agent: |
Thunderbird 2.0.0.16 (X11/20080723) |
While testing the linear algebra functions provided in gsl I came across
the following.
With appropriate setup the call to,
gsl_linalg_LU_invert(squareMatrix, perm, squareInverse);
gave the inverse of the transpose of squareMatrix. I verified this using
octave. Note that squareMatrix is a simple 3x3 matrix of Gaussian variates.
Is this the expected behaviour?
Regards,
Philip
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