At Wed, 22 Dec 2010 17:04:03 -0500,
John Chludzinski wrote:
> 2) What's the best routine to use to compute the inverse of L and L^T
> separately?  (I.e., I don't want to use
> gsl_linalg_cholesky_invert(...), which gives me the inverse of the
> original matrix.)?

Hi. The BLAS functions gsl_blas_dtrsm and gsl_blas_dtrsv give inverse
triangular-matrix products for vectors and matrices.

-- 
Brian Gough


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