diff options
Diffstat (limited to '2.3-1/thirdparty/includes/GSL/gsl/gsl_histogram.h')
-rw-r--r-- | 2.3-1/thirdparty/includes/GSL/gsl/gsl_histogram.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/2.3-1/thirdparty/includes/GSL/gsl/gsl_histogram.h b/2.3-1/thirdparty/includes/GSL/gsl/gsl_histogram.h new file mode 100644 index 00000000..e8375c64 --- /dev/null +++ b/2.3-1/thirdparty/includes/GSL/gsl/gsl_histogram.h @@ -0,0 +1,134 @@ +/* histogram/gsl_histogram.h + * + * Copyright (C) 1996, 1997, 1998, 1999, 2000, 2007 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 3 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. + */ + +#ifndef __GSL_HISTOGRAM_H__ +#define __GSL_HISTOGRAM_H__ + +#include <stdlib.h> +#include <stdio.h> + +#undef __BEGIN_DECLS +#undef __END_DECLS +#ifdef __cplusplus +# define __BEGIN_DECLS extern "C" { +# define __END_DECLS } +#else +# define __BEGIN_DECLS /* empty */ +# define __END_DECLS /* empty */ +#endif + +__BEGIN_DECLS + +typedef struct { + size_t n ; + double * range ; + double * bin ; +} gsl_histogram ; + +typedef struct { + size_t n ; + double * range ; + double * sum ; +} gsl_histogram_pdf ; + +gsl_histogram * gsl_histogram_alloc (size_t n); + +gsl_histogram * gsl_histogram_calloc (size_t n); +gsl_histogram * gsl_histogram_calloc_uniform (const size_t n, const double xmin, const double xmax); +void gsl_histogram_free (gsl_histogram * h); +int gsl_histogram_increment (gsl_histogram * h, double x); +int gsl_histogram_accumulate (gsl_histogram * h, double x, double weight); +int gsl_histogram_find (const gsl_histogram * h, + const double x, size_t * i); + +double gsl_histogram_get (const gsl_histogram * h, size_t i); +int gsl_histogram_get_range (const gsl_histogram * h, size_t i, + double * lower, double * upper); + +double gsl_histogram_max (const gsl_histogram * h); +double gsl_histogram_min (const gsl_histogram * h); +size_t gsl_histogram_bins (const gsl_histogram * h); + +void gsl_histogram_reset (gsl_histogram * h); + +gsl_histogram * gsl_histogram_calloc_range(size_t n, double * range); + +int +gsl_histogram_set_ranges (gsl_histogram * h, const double range[], size_t size); +int +gsl_histogram_set_ranges_uniform (gsl_histogram * h, double xmin, double xmax); + + + +int +gsl_histogram_memcpy(gsl_histogram * dest, const gsl_histogram * source); + +gsl_histogram * +gsl_histogram_clone(const gsl_histogram * source); + +double gsl_histogram_max_val (const gsl_histogram * h); + +size_t gsl_histogram_max_bin (const gsl_histogram * h); + +double gsl_histogram_min_val (const gsl_histogram * h); + +size_t gsl_histogram_min_bin (const gsl_histogram * h); + +int +gsl_histogram_equal_bins_p(const gsl_histogram *h1, const gsl_histogram *h2); + +int +gsl_histogram_add(gsl_histogram *h1, const gsl_histogram *h2); + +int +gsl_histogram_sub(gsl_histogram *h1, const gsl_histogram *h2); + +int +gsl_histogram_mul(gsl_histogram *h1, const gsl_histogram *h2); + +int +gsl_histogram_div(gsl_histogram *h1, const gsl_histogram *h2); + +int +gsl_histogram_scale(gsl_histogram *h, double scale); + +int +gsl_histogram_shift (gsl_histogram * h, double shift); + + +double gsl_histogram_sigma (const gsl_histogram * h); + +double gsl_histogram_mean (const gsl_histogram * h); + +double gsl_histogram_sum (const gsl_histogram * h); + +int gsl_histogram_fwrite (FILE * stream, const gsl_histogram * h) ; +int gsl_histogram_fread (FILE * stream, gsl_histogram * h); +int gsl_histogram_fprintf (FILE * stream, const gsl_histogram * h, + const char * range_format, const char * bin_format); +int gsl_histogram_fscanf (FILE * stream, gsl_histogram * h); + +gsl_histogram_pdf * gsl_histogram_pdf_alloc (const size_t n); +int gsl_histogram_pdf_init (gsl_histogram_pdf * p, const gsl_histogram * h); +void gsl_histogram_pdf_free (gsl_histogram_pdf * p); +double gsl_histogram_pdf_sample (const gsl_histogram_pdf * p, double r); + +__END_DECLS + +#endif /* __GSL_HISTOGRAM_H__ */ |