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Diffstat (limited to 'gsl-1.9/statistics/gsl_statistics_double.h')
| -rw-r--r-- | gsl-1.9/statistics/gsl_statistics_double.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/gsl-1.9/statistics/gsl_statistics_double.h b/gsl-1.9/statistics/gsl_statistics_double.h new file mode 100644 index 0000000..f0005c5 --- /dev/null +++ b/gsl-1.9/statistics/gsl_statistics_double.h @@ -0,0 +1,93 @@ +/* statistics/gsl_statistics_double.h + * + * Copyright (C) 1996, 1997, 1998, 1999, 2000 Jim Davies, 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. + */ + +#ifndef __GSL_STATISTICS_DOUBLE_H__ +#define __GSL_STATISTICS_DOUBLE_H__ + +#include <stddef.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 + +double gsl_stats_mean (const double data[], const size_t stride, const size_t n); +double gsl_stats_variance (const double data[], const size_t stride, const size_t n); +double gsl_stats_sd (const double data[], const size_t stride, const size_t n); +double gsl_stats_variance_with_fixed_mean (const double data[], const size_t stride, const size_t n, const double mean); +double gsl_stats_sd_with_fixed_mean (const double data[], const size_t stride, const size_t n, const double mean); +double gsl_stats_absdev (const double data[], const size_t stride, const size_t n); +double gsl_stats_skew (const double data[], const size_t stride, const size_t n); +double gsl_stats_kurtosis (const double data[], const size_t stride, const size_t n); +double gsl_stats_lag1_autocorrelation (const double data[], const size_t stride, const size_t n); + +double gsl_stats_covariance (const double data1[], const size_t stride1,const double data2[], const size_t stride2, const size_t n); + +double gsl_stats_variance_m (const double data[], const size_t stride, const size_t n, const double mean); +double gsl_stats_sd_m (const double data[], const size_t stride, const size_t n, const double mean); +double gsl_stats_absdev_m (const double data[], const size_t stride, const size_t n, const double mean); +double gsl_stats_skew_m_sd (const double data[], const size_t stride, const size_t n, const double mean, const double sd); +double gsl_stats_kurtosis_m_sd (const double data[], const size_t stride, const size_t n, const double mean, const double sd); +double gsl_stats_lag1_autocorrelation_m (const double data[], const size_t stride, const size_t n, const double mean); + +double gsl_stats_covariance_m (const double data1[], const size_t stride1,const double data2[], const size_t stride2, const size_t n, const double mean1, const double mean2); + +/* DEFINED FOR FLOATING POINT TYPES ONLY */ + +double gsl_stats_wmean (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n); +double gsl_stats_wvariance (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n); +double gsl_stats_wsd (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n); +double gsl_stats_wvariance_with_fixed_mean (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n, const double mean); +double gsl_stats_wsd_with_fixed_mean (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n, const double mean); +double gsl_stats_wabsdev (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n); +double gsl_stats_wskew (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n); +double gsl_stats_wkurtosis (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n); + +double gsl_stats_wvariance_m (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n, const double wmean); +double gsl_stats_wsd_m (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n, const double wmean); +double gsl_stats_wabsdev_m (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n, const double wmean); +double gsl_stats_wskew_m_sd (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n, const double wmean, const double wsd); +double gsl_stats_wkurtosis_m_sd (const double w[], const size_t wstride, const double data[], const size_t stride, const size_t n, const double wmean, const double wsd); + +/* END OF FLOATING POINT TYPES */ + +double gsl_stats_pvariance (const double data1[], const size_t stride1, const size_t n1, const double data2[], const size_t stride2, const size_t n2); +double gsl_stats_ttest (const double data1[], const size_t stride1, const size_t n1, const double data2[], const size_t stride2, const size_t n2); + +double gsl_stats_max (const double data[], const size_t stride, const size_t n); +double gsl_stats_min (const double data[], const size_t stride, const size_t n); +void gsl_stats_minmax (double * min, double * max, const double data[], const size_t stride, const size_t n); + +size_t gsl_stats_max_index (const double data[], const size_t stride, const size_t n); +size_t gsl_stats_min_index (const double data[], const size_t stride, const size_t n); +void gsl_stats_minmax_index (size_t * min_index, size_t * max_index, const double data[], const size_t stride, const size_t n); + +double gsl_stats_median_from_sorted_data (const double sorted_data[], const size_t stride, const size_t n) ; +double gsl_stats_quantile_from_sorted_data (const double sorted_data[], const size_t stride, const size_t n, const double f) ; + +__END_DECLS + +#endif /* __GSL_STATISTICS_DOUBLE_H__ */ |