| /* multiroots/test_funcs.h |
| * |
| * Copyright (C) 1996, 1997, 1998, 1999, 2000 Brian Gough |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or (at |
| * your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| |
| |
| typedef void (*initpt_function) (gsl_vector * x); |
| |
| extern gsl_multiroot_function_fdf rosenbrock; |
| void rosenbrock_initpt (gsl_vector * x); |
| int rosenbrock_f (const gsl_vector * x, void *params, gsl_vector * f); |
| int rosenbrock_df (const gsl_vector * x, void *params, gsl_matrix * df); |
| int rosenbrock_fdf (const gsl_vector * x, void *params, gsl_vector * f, gsl_matrix * df); |
| |
| extern gsl_multiroot_function_fdf roth; |
| void roth_initpt (gsl_vector * x); |
| int roth_f (const gsl_vector * x, void *params, gsl_vector * f); |
| int roth_df (const gsl_vector * x, void *params, gsl_matrix * df); |
| int roth_fdf (const gsl_vector * x, void *params, gsl_vector * f, gsl_matrix * df); |
| |
| extern gsl_multiroot_function_fdf brownscal; |
| void brownscal_initpt (gsl_vector * x); |
| int brownscal_f (const gsl_vector * x, void *params, gsl_vector * f); |
| int brownscal_df (const gsl_vector * x, void *params, gsl_matrix * df); |
| int brownscal_fdf (const gsl_vector * x, void *params, gsl_vector * f, gsl_matrix * df); |
| |
| extern gsl_multiroot_function_fdf powellscal; |
| void powellscal_initpt (gsl_vector * x); |
| int powellscal_f (const gsl_vector * x, void *params, gsl_vector * f); |
| int powellscal_df (const gsl_vector * x, void *params, gsl_matrix * df); |
| int powellscal_fdf (const gsl_vector * x, void *params, gsl_vector * f, gsl_matrix * df); |
| |
| extern gsl_multiroot_function_fdf powellsing; |
| void powellsing_initpt (gsl_vector * x); |
| int powellsing_f (const gsl_vector * x, void *params, gsl_vector * f); |
| int powellsing_df (const gsl_vector * x, void *params, gsl_matrix * df); |
| int powellsing_fdf (const gsl_vector * x, void *params, gsl_vector * f, gsl_matrix * df); |
| |
| extern gsl_multiroot_function_fdf wood; |
| void wood_initpt (gsl_vector * x); |
| int wood_f (const gsl_vector * x, void *params, gsl_vector * f); |
| int wood_df (const gsl_vector * x, void *params, gsl_matrix * df); |
| int wood_fdf (const gsl_vector * x, void *params, gsl_vector * f, gsl_matrix * df); |
| |
| extern gsl_multiroot_function_fdf helical; |
| void helical_initpt (gsl_vector * x); |
| int helical_f (const gsl_vector * x, void *params, gsl_vector * f); |
| int helical_df (const gsl_vector * x, void *params, gsl_matrix * df); |
| int helical_fdf (const gsl_vector * x, void *params, gsl_vector * f, gsl_matrix * df); |
| |
| extern gsl_multiroot_function_fdf dbv; |
| void dbv_initpt (gsl_vector * x); |
| int dbv_f (const gsl_vector * x, void *params, gsl_vector * f); |
| int dbv_df (const gsl_vector * x, void *params, gsl_matrix * df); |
| int dbv_fdf (const gsl_vector * x, void *params, gsl_vector * f, gsl_matrix * df); |
| |
| extern gsl_multiroot_function_fdf trig; |
| void trig_initpt (gsl_vector * x); |
| int trig_f (const gsl_vector * x, void *params, gsl_vector * f); |
| int trig_df (const gsl_vector * x, void *params, gsl_matrix * df); |
| int trig_fdf (const gsl_vector * x, void *params, gsl_vector * f, gsl_matrix * df); |
| |