diff options
Diffstat (limited to 'utils.h')
| -rw-r--r-- | utils.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/utils.h b/utils.h deleted file mode 100644 index 220320e..0000000 --- a/utils.h +++ /dev/null @@ -1,28 +0,0 @@ -#ifndef UTILS_H -#define UTILS_H - -#include <gsl/gsl_roots.h> -#include <gsl/gsl_vector.h> - -#define SIGNUM(x) ((x) < 0 ? -1 : 1) - -double volume_of_ball (unsigned int dimension); -double ln_volume_of_ball (unsigned int dimension); -double surface_area_of_ball (unsigned int dimension); -double ln_surface_area_of_ball (unsigned int dimension); -double lower_incomplete_gamma (double s, double x); - -double angle_between_vectors (const gsl_vector* x, const gsl_vector* y); -double dot_product (const gsl_vector* x, const gsl_vector* y); -double gaussian_pdf (double x); -double gaussian_cdf (double x); - -double rerror (double approx, double exact); - -double gprate (double start, double last, unsigned int n); -double gpterm (double a, double r, int n); - -double bisection (gsl_function* f, double a, double b); -double bisection_rlimit (gsl_function* f, double a, double b); - -#endif |