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Re: [Help-gsl] gsl_linalg_SV_decomp_mod

From: Brian Gough
Subject: Re: [Help-gsl] gsl_linalg_SV_decomp_mod
Date: Thu, 20 Apr 2006 17:42:02 +0100

address@hidden writes:
 > I have to find the eigen values of a real non-hermitian matrix.
 > In fact, it's possible to find complex values for some real matrix
 > but in the function gsl_linalg_SV_decomp_mod of the linear algebra for 
 > singular
 > value decomposition, I don't think we can operate with complex matrix because
 > it just support gsl_matrix parameter (not gslçcomplex_matrix) and the 
 > function
 > gsl_linalg_complex_SV_decomp_mod does'nt exists.
 > So, is it possible to find complex singular values for real matrix, like it's
 > possible with ZGEEV of CLAPACK library or in matlab?

Sorry complex SVD is not implemented/supported.

Brian Gough

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