Provided by: libmath-gsl-perl_0.43-4build1_amd64
NAME
Math::GSL::Min - 1-D Minimization
SYNOPSIS
use Math::GSL::Min qw/:all/; use Math::GSL::Const qw/$M_PI/; my $m = gsl_min_fminimizer_alloc($gsl_min_fminimizer_goldensection); gsl_min_fminimizer_set_with_values($m, sub { cos($_[0]) }, 3, cos(3), 0, cos(0), 2*$M_PI, cos(2*$M_PI) ); my $status = gsl_min_fminimizer_iterate($m); my $x_min = gsl_min_fminimizer_x_minimum($m); my $x_lower = gsl_min_fminimizer_x_lower($m); my $x_upper = gsl_min_fminimizer_x_upper($m); my $f_min = gsl_min_fminimizer_f_minimum($m); my $f_lower = gsl_min_fminimizer_f_lower($m); my $f_upper = gsl_min_fminimizer_f_upper($m);
DESCRIPTION
Here is a list of all the functions in this module : • "gsl_min_fminimizer_alloc($type)" • "gsl_min_fminimizer_free" Don't call this function explicitly. It will be called automatically in DESTROY for fminimizer. • "gsl_min_fminimizer_set " Don't apply this function twice to the same fminimizer. It will cause a memory leak. Instead of this you should create new fminimizer. • "gsl_min_fminimizer_set_with_values" Don't apply this function twice to the same fminimizer. It will cause a memory leak. Instead of this you should create new fminimizer. • "gsl_min_fminimizer_iterate($m)" • "gsl_min_fminimizer_name " • "gsl_min_fminimizer_x_minimum($m)" • "gsl_min_fminimizer_x_lower($m) " • "gsl_min_fminimizer_x_upper($m) " • "gsl_min_fminimizer_f_minimum($m)" • "gsl_min_fminimizer_f_lower($m) " • "gsl_min_fminimizer_f_upper($m) " • "gsl_min_fminimizer_minimum($m) " • "gsl_min_test_interval($m) " • "gsl_min_find_bracket($m) " This module also includes the following constants : • $gsl_min_fminimizer_brent • $gsl_min_fminimizer_goldensection For more information on the functions, we refer you to the GSL official documentation: <http://www.gnu.org/software/gsl/manual/html_node/>
AUTHORS
Jonathan "Duke" Leto <jonathan@leto.net> and Thierry Moisan <thierry.moisan@gmail.com>
COPYRIGHT AND LICENSE
Copyright (C) 2008-2021 Jonathan "Duke" Leto and Thierry Moisan This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.