GSL: neldermead algorithm - multidim minimization

Brian Gough bjg@gnu.org
Sat Jan 10 19:59:00 GMT 2004


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



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