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Re: [Help-gsl] complex matrix generation with GSL???


From: Brian Gough
Subject: Re: [Help-gsl] complex matrix generation with GSL???
Date: Wed, 6 Apr 2005 16:47:04 +0100

DOUKOPOULOS Xenofon RD-RESA-REN writes:
 > However, I have not been able to access the elements of a complex
 > matrix. For example, after defining a 2x2 complex matrix A, I do not
 > know how I may give values to the matrix elements; such as A(1,1)=1+j ,
 > A(1,2)=1-j, A(2,1)=-1+j, and A(2,2)=-1-j. I would be really gratefull
 > for an example script.

The file eigen/test.c in the GSL distribution creates some complex
matrices.  It is a test for the hermitian eigensolver routines, but
you can use it as an example of how to work with complex matrices.

-- 
best regards

Brian Gough

Network Theory Ltd,
Commercial support for GSL --- http://www.network-theory.co.uk/gsl/



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