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Re: inverses of matrices


Matthew J. Doller writes:
 > is there a cut and dried easy way to find inverses of gsl_matrices
 > using gsl?  if not, have fast approximation routines been written?

Hi,
The function gsl_linalg_LU_invert will compute the inverse directly,
subject to the usual caveats about it being better to solve Ax=b than
compute x=A^-1 b.

-- 
Brian Gough

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