1 /* min/test.h 2 * 3 * Copyright (C) 1996, 1997, 1998, 1999, 2000, 2007 Brian Gough 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 3 of the License, or (at 8 * your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, but 11 * WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 18 */ 19 20 gsl_function create_function (double (*f)(double, void *)); 21 22 void 23 test_f_e (const gsl_min_fminimizer_type * T, 24 const char * description, gsl_function *f, 25 double lower_bound, double minimum, double upper_bound, 26 double correct_minimum); 27 28 void 29 test_f (const gsl_min_fminimizer_type * T, 30 const char * description, gsl_function *f, 31 double lower_bound, double middle, double upper_bound, 32 double correct_minimum); 33 34 int 35 test_bracket (const char * description,gsl_function *f,double lower_bound, 36 double upper_bound, unsigned int max); 37 38 double f_cos (double x, void * p); 39 double func1 (double x, void * p); 40 double func2 (double x, void * p); 41 double func3 (double x, void * p); 42 double func4 (double x, void * p); 43