model_sph.cpp File Reference

implementation : spherical variogram model More...

#include <math.h>
#include "vario_model.h"

Include dependency graph for model_sph.cpp:

Go to the source code of this file.

Functions
double	spherical (double n, double s, double r, double d)
	spherical variogram model
int	sph_f (const gsl_vector *x, void *params, gsl_vector *f)
int	sph_df (const gsl_vector *x, void *params, gsl_matrix *J)
int	sph_fdf (const gsl_vector *x, void *params, gsl_vector *f, gsl_matrix *J)

---

Detailed Description

implementation : spherical variogram model

Author:

Tomohiko Mukai

Definition in file model_sph.cpp.

---

Function Documentation

int sph_df (  const gsl_vector *  x, void *  params, gsl_matrix *  J )

Definition at line 51 of file model_sph.cpp.

int sph_f (  const gsl_vector *  x, void *  params, gsl_vector *  f )

Definition at line 32 of file model_sph.cpp.

int sph_fdf (  const gsl_vector *  x, void *  params, gsl_vector *  f, gsl_matrix *  J )

Definition at line 85 of file model_sph.cpp.

double spherical (  double  n, double  s, double  r, double  d )

spherical variogram model Parameters: n  [in] nugget s  [in] sill r  [in] range d  [in] distance Returns: dissimilarity Definition at line 18 of file model_sph.cpp.

---