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Re: [Bug-gsl] wrong result in gsl_stats_variance for stride !=1 in gsl 1
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From: |
Brian Gough |
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Subject: |
Re: [Bug-gsl] wrong result in gsl_stats_variance for stride !=1 in gsl 1.3 |
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Date: |
Wed, 18 Jan 2006 13:46:30 +0000 |
Christoph Marquardt writes:
> When using the gsl_stats_variance variance routine in GSL 1.3 on white noise
> data I saw different variances emerging when using different stride values
> (which shouldn't happen).
> I compared it with my own routine (text book algorithm) and my own routine
> had
> similar results for different strides, in contrast to gsl_stats_variance.
Please can you send an example program and output with demonstrates
the problem, thanks.
--
Brian Gough
Network Theory Ltd,
Publishing Free Software Manuals --- http://www.network-theory.co.uk/