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Re: [Help-gsl] about sorting eigenvalues

From: Wu Degang
Subject: Re: [Help-gsl] about sorting eigenvalues
Date: Thu, 01 Mar 2012 09:58:49 +0800
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:10.0.2) Gecko/20120216 Thunderbird/10.0.2

On 1/3/12 3:00 AM, Rhys Ulerich wrote:
I have a real symmetric matrix and use gsl_eigen_symm to compute the
eigenvalues. After that I need to sort the eigenvalues, but I find in the
manual gsl_eigen_symmv_sort, which sorts the eigenvalues as well as the
eigenvectors. I just need to sort the eigenvalues. What function should I
Does gsl_sort_vector accomplish what you need?

- Rhys
gsl_sort_vector is quite useful. Thank you.

- Wu Degang

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