roboptim::cminpack::SolverWithJacobian Class Reference

Solver implementing a variant of Levenberg-Marquardt algorithm. More...

#include <roboptim/core/plugin/cminpack.hh>

List of all members.

Public Types
typedef Solver< SumOfC1Squares, boost::mpl::vector<> >	parent_t
	Parent type.
typedef problem_t::function_t	function_t
	Cost function type.
typedef function_t::argument_t	argument_t
	Type of result.
typedef function_t::argument_ref	argument_ref
typedef function_t::const_argument_ref	const_argument_ref
typedef function_t::result_t	result_t
	Type of result.
typedef function_t::gradient_t	gradient_t
	Type of gradient.
typedef function_t::const_gradient_ref	const_gradient_ref
typedef function_t::size_type	size_type
	Size type.
Public Member Functions
	SolverWithJacobian (const problem_t &problem)
	Constructot by problem.
virtual	~SolverWithJacobian ()
virtual void	solve ()
	Solve the optimization problem.
size_type	n () const
	Number of variables.
size_type	m () const
	Number of functions.
argument_t &	parameter ()
	Get parameter.
const argument_t &	parameter () const
const argument_t &	value () const
	Get value.
const gradient_t &	jacobianRow (size_type iRow) const
	Get Jacobian.

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Detailed Description

Solver implementing a variant of Levenberg-Marquardt algorithm.

This solver tries to minimize the euclidean norm of a vector valued function.

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Member Typedef Documentation

typedef function_t::argument_ref roboptim::cminpack::SolverWithJacobian::argument_ref

typedef function_t::argument_t roboptim::cminpack::SolverWithJacobian::argument_t

Type of result.

typedef function_t::const_argument_ref roboptim::cminpack::SolverWithJacobian::const_argument_ref

typedef function_t::const_gradient_ref roboptim::cminpack::SolverWithJacobian::const_gradient_ref

typedef problem_t::function_t roboptim::cminpack::SolverWithJacobian::function_t

Cost function type.

typedef function_t::gradient_t roboptim::cminpack::SolverWithJacobian::gradient_t

Type of gradient.

typedef Solver<SumOfC1Squares, boost::mpl::vector<> > roboptim::cminpack::SolverWithJacobian::parent_t

Parent type.

typedef function_t::result_t roboptim::cminpack::SolverWithJacobian::result_t

Type of result.

typedef function_t::size_type roboptim::cminpack::SolverWithJacobian::size_type

Size type.

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Constructor & Destructor Documentation

roboptim::cminpack::SolverWithJacobian::SolverWithJacobian

(

const problem_t &

problem

)

[explicit]

Constructot by problem.

References m(), and n().

roboptim::cminpack::SolverWithJacobian::~SolverWithJacobian

(

)

[virtual]

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Member Function Documentation

const gradient_t& roboptim::cminpack::SolverWithJacobian::jacobianRow

(

size_type

iRow

)

const [inline]

Get Jacobian.

Referenced by roboptim_plugin_cminpack_fcn().

size_type roboptim::cminpack::SolverWithJacobian::m

(

)

const [inline]

Number of functions.

Referenced by roboptim_plugin_cminpack_fcn(), and SolverWithJacobian().

size_type roboptim::cminpack::SolverWithJacobian::n

(

)

const [inline]

Number of variables.

Referenced by roboptim_plugin_cminpack_fcn(), and SolverWithJacobian().

argument_t& roboptim::cminpack::SolverWithJacobian::parameter

(

)

[inline]

Get parameter.

Referenced by roboptim_plugin_cminpack_fcn().

const argument_t& roboptim::cminpack::SolverWithJacobian::parameter

(

)

const [inline]

void roboptim::cminpack::SolverWithJacobian::solve

(

)

[virtual]

Solve the optimization problem.

References roboptim_plugin_cminpack_fcn().

const argument_t& roboptim::cminpack::SolverWithJacobian::value

(

)

const [inline]

Get value.

Referenced by roboptim_plugin_cminpack_fcn().