Hi I am a new to gsl and I am trying to minimise a multi-dim function.
My function is calculated externally using an image and a 3D model projection. I cant think the need for any parametes as shown in the examples in http://www.gnu.org/software/gsl/manual/html_node/Multimin-Examples.html If I don't need parameters, should I set it to null like my_func.params = NULL; ? Also in addition to gsl_multimin_fminimizer_nmsimplex2 and gsl_multimin_fminimizer_nmsimplex2_rand I wish to modify the simplex algorithm to mix it with simulated annealing so that I can add a random perturbation to the simplex on each iteration. How can I do that with the GSL library in the most elegant way? Thanks in advance Srimal -- ~ Srimal Jayawardena BSc (Engineering), BIT, MIET PhD Student, Australian National University. Phone(Mobile): +61 422 684 854 Phone(Office) : +61 2 6125 1771 Phone(Home) : +61 2 6125 1413 Fax : +61 2 6125 8651 ANU Contact Info : http://arp.anu.edu.au/user/3788 http://srimal.sri-lankan.net/ http://srimal-techdiary.blogspot.com/ _______________________________________________ Help-gsl mailing list Help-gsl@gnu.org http://lists.gnu.org/mailman/listinfo/help-gsl
