gsl_mdmin.c File Reference

Detailed Description

Contains the routines for performing multidimensional minimization fitting. See the section Multidimensional minimization for details.

Definition in file gsl_mdmin.c.

Go to the source code of this file.

Functions

int mdmin_main (void *void_gsl_fit_struct)

The main function for performing multidimensional minimization.

void mdmin_fdf (const gsl_vector *parameters, void *void_gsl_fit_struct, double *f, gsl_vector *df)

A routine which calculates the $\chi^2$ value and the gradient of $\chi^2$ together.

double mdmin_f (const gsl_vector *parameters, void *void_gsl_fit_struct)

A routine which calculates the $\chi^2$ .

void mdmin_df (const gsl_vector *parameters, void *void_gsl_fit_struct, gsl_vector *df)

A routine which calculates the gradient of $\chi^2$ .

double mdmin_derivatives (double p, void *void_gsl_fit_struct)

A routine which calculates $\chi^2$ with a new parameter.

double mdmin_chisq (gsl_fit *gft)

A routine which calculates $\chi^2$ .

void mdmin_status (gsl_fit *gft, int iteration, gsl_multimin_fdfminimizer *s)

A fitting status update printed to stderr.

Generated on Fri Jan 19 14:54:26 2007 for gsl_fit by

1.4.7


Functions
int	mdmin_main (void *void_gsl_fit_struct)
	The main function for performing multidimensional minimization.
void	mdmin_fdf (const gsl_vector parameters, void void_gsl_fit_struct, double f, gsl_vector df)
	A routine which calculates the $\chi^2$ value and the gradient of $\chi^2$ together.
double	mdmin_f (const gsl_vector parameters, void void_gsl_fit_struct)
	A routine which calculates the $\chi^2$ .
void	mdmin_df (const gsl_vector parameters, void void_gsl_fit_struct, gsl_vector *df)
	A routine which calculates the gradient of $\chi^2$ .
double	mdmin_derivatives (double p, void *void_gsl_fit_struct)
	A routine which calculates $\chi^2$ with a new parameter.
double	mdmin_chisq (gsl_fit *gft)
	A routine which calculates $\chi^2$ .
void	mdmin_status (gsl_fit gft, int iteration, gsl_multimin_fdfminimizer s)
	A fitting status update printed to `stderr`.