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Re: GSL: neldermead algorithm - multidim minimization
- From: Brian Gough <bjg at gnu dot org>
- To: ajay sachi <ajaysachi at yahoo dot com>
- Cc: help-gsl at gnu dot org
- Cc: gsl-discuss at sources dot redhat dot com
- Date: Sat, 10 Jan 2004 19:59:04 +0000
- Subject: Re: GSL: neldermead algorithm - multidim minimization
- References: <20040109185401.93673.qmail@web40305.mail.yahoo.com>
ajay sachi writes:
> I am using GSL implementation of Nelder Mead Algorithm for
> multi-dim minimization. I am running in cycling problem. The
> updates keep on fluctuating between two vectors.
>
> Suppose I am solving it for v. Then for all odd iterations, I get
> v_o value while v_e for even iterations, until the max. iterations
> are achieved.
Could you send a bug report with a small example program that
demonstrates the problem to bug-gsl@gnu.org. Thanks.
--
Brian Gough