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saadaoui@phas.ubc.ca writes: > I was looking for a non-linear fitting algorithm, and the manual only > covers Algorithms with Derivatives, nope > but unfortunatly this does not apply for code as I have a histogram > convolved with a Gaussian as my fitting function. Is there any > Algorithm without Derivatives that I may use in GSL, Classical example is Nelder-Mead Simplex optimization, see the gsl-ref: ,----[ (info "(gsl-ref)Multimin Algorithms") ] | - Minimizer: gsl_multimin_fminimizer_nmsimplex | This is the Simplex algorithm of Nelder and Mead. `---- Greetings, Jochen -- Einigkeit und Recht und Freiheit http://www.Jochen-Kuepper.de Liberté, Égalité, Fraternité GnuPG key: CC1B0B4D (Part 3 you find in my messages before fall 2003.)
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