gsl::multiroot Namespace Reference

Namespace for multidimensional root finding. More...

Namespaces
namespace	test
	Functions to test the precision of the current solution.

Classes
class	fdfsolver
	Workspace for solving multidimensional root finding problems. More...
class	fsolver
	Workspace for solving multidimensional root finding problems. More...
class	function
	Class that extends gsl_multiroot_function so that it can be constructed from arbitrary function objects. More...
class	function_fdf
	Class that extends gsl_multiroot_function_fdf so that it can be constructed from arbitrary function objects. More...

Functions
template<typename T >
void	function_constructor (function &, T &)
template<typename T >
function	make_function (T &t)
	Make a gsl::multiroot::function from a function object that implements gsl::multiroot::function::Concept. More...
template<typename T >
function_fdf	make_function_fdf (T &t)
	Make a gsl::multiroot::function_fdf from a function object that implements gsl::multiroot::function_fdf::Concept. More...
int	fdjacobian (multiroot::function &F, vector const &x, vector const &f, double epsrel, matrix &jacobian)
	C++ version of gsl_multiroot_fdjacobian(). More...

Detailed Description

Namespace for multidimensional root finding.

Function Documentation

fdjacobian()

int gsl::multiroot::fdjacobian ( multiroot::function &  F, vector const &  x, vector const &  f, double  epsrel, matrix &  jacobian  )

inline

C++ version of gsl_multiroot_fdjacobian().

Parameters

F	The function.
x	The function arguments.
f	The function values at x.
epsrel	relative error.
jacobian	The Jacobian (return value).

Returns

Error code on failure.

Definition at line 43 of file multiroots.hpp.

References gsl::sf::ellint::F(), gsl::matrix::get(), and gsl::vector::get().

function_constructor()

template<typename T >

void gsl::multiroot::function_constructor	(	function &	,
		T &
	)

make_function()

template<typename T >

function gsl::multiroot::make_function ( T &  t )

inline

Make a gsl::multiroot::function from a function object that implements gsl::multiroot::function::Concept.

Parameters

t	The function object.

Definition at line 422 of file multiroot_function.hpp.

make_function_fdf()

template<typename T >

function_fdf gsl::multiroot::make_function_fdf ( T &  t )

inline

Make a gsl::multiroot::function_fdf from a function object that implements gsl::multiroot::function_fdf::Concept.

Parameters

t	The function object.

Definition at line 613 of file multiroot_function_fdf.hpp.