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gsl::CFDFMinimizer::Problem Class Referenceabstract

#include <mia/core/gsl_multimin.hh>

Public Member Functions

 operator gsl_multimin_function_fdf * ()
 Problem (size_t n_params)
size_t size () const

Static Public Member Functions

static void df (const gsl_vector *x, void *params, gsl_vector *g)
static double f (const gsl_vector *x, void *params)
static void fdf (const gsl_vector *x, void *params, double *f, gsl_vector *g)

Detailed Description

This is the base class for all optimization problems that provide gradient information for optimization.

Definition at line 42 of file gsl_multimin.hh.

Constructor & Destructor Documentation

◆ Problem()

gsl::CFDFMinimizer::Problem::Problem ( size_t n_params)

Initialize the optimization problem with the given number of parameters

Member Function Documentation

◆ df()

void gsl::CFDFMinimizer::Problem::df ( const gsl_vector * x,
void * params,
gsl_vector * g )
static

Callback to evaluate the gradient of the optimization criterion To derive a CFDFMinimizer::Problem, the do_df methods has to be implemented accordingly.

Remarks
actually this function should be private and only visible CFDFMinimizer

◆ f()

double gsl::CFDFMinimizer::Problem::f ( const gsl_vector * x,
void * params )
static

Callback to evaluate the value of the optimization criterion To derive a CFDFMinimizer::Problem, the do_f methods has to be implemented accordingly.

Remarks
actually this function should be private and only visible CFDFMinimizer

Referenced by fdf().

◆ fdf()

void gsl::CFDFMinimizer::Problem::fdf ( const gsl_vector * x,
void * params,
double * f,
gsl_vector * g )
static

Callback to evaluate the gradient and the value of the optimization criterion To derive a CFDFMinimizer::Problem, the do_fdf methods has to be implemented accordingly.

Remarks
actually this function should be private and only visible to CFDFMinimizer

References f().

◆ operator gsl_multimin_function_fdf *()

gsl::CFDFMinimizer::Problem::operator gsl_multimin_function_fdf * ( )

◆ size()

size_t gsl::CFDFMinimizer::Problem::size ( ) const
The documentation for this class was generated from the following file: