3 * Copyright (C) 1996, 1997, 1998, 1999, 2000 Michael Booth
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.
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.
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.
20 /* Some things common to all the Monte-Carlo implementations */
23 #ifndef __GSL_MONTE_H__
24 #define __GSL_MONTE_H__
29 # define __BEGIN_DECLS extern "C" {
30 # define __END_DECLS }
32 # define __BEGIN_DECLS /* empty */
33 # define __END_DECLS /* empty */
38 /* Hide the function type in a typedef so that we can use it in all our
39 integration functions, and make it easy to change things.
42 struct gsl_monte_function_struct {
43 double (*f)(double * x_array, size_t dim, void * params);
48 typedef struct gsl_monte_function_struct gsl_monte_function;
50 #define GSL_MONTE_FN_EVAL(F,x) (*((F)->f))(x,(F)->dim,(F)->params)
55 #endif /* __GSL_MONTE_H__ */