LevenbergMarquardt< FunctorType, Scalar > Class Template Reference

Performs non linear optimization over a non-linear function, using a variant of the Levenberg Marquardt algorithm. More...

#include <LevenbergMarquardt.h>

Public Types
typedef Matrix< Scalar, Dynamic, 1 >	FVectorType
typedef DenseIndex	Index
typedef Matrix< Scalar, Dynamic, Dynamic >	JacobianType

Public Member Functions
	LevenbergMarquardt (FunctorType &_functor)
Scalar	lm_param (void)
LevenbergMarquardtSpace::Status	lmder1 (FVectorType &x, const Scalar tol=internal::sqrt(NumTraits< Scalar >::epsilon()))
LevenbergMarquardtSpace::Status	lmstr1 (FVectorType &x, const Scalar tol=internal::sqrt(NumTraits< Scalar >::epsilon()))
LevenbergMarquardtSpace::Status	minimize (FVectorType &x)
LevenbergMarquardtSpace::Status	minimizeInit (FVectorType &x)
LevenbergMarquardtSpace::Status	minimizeOneStep (FVectorType &x)
LevenbergMarquardtSpace::Status	minimizeOptimumStorage (FVectorType &x)
LevenbergMarquardtSpace::Status	minimizeOptimumStorageInit (FVectorType &x)
LevenbergMarquardtSpace::Status	minimizeOptimumStorageOneStep (FVectorType &x)
void	resetParameters (void)

Static Public Member Functions
static LevenbergMarquardtSpace::Status	lmdif1 (FunctorType &functor, FVectorType &x, Index *nfev, const Scalar tol=internal::sqrt(NumTraits< Scalar >::epsilon()))

Public Attributes
FVectorType	diag
JacobianType	fjac
Scalar	fnorm
FVectorType	fvec
Scalar	gnorm
Index	iter
Index	nfev
Index	njev
Parameters	parameters
PermutationMatrix< Dynamic, Dynamic >	permutation
FVectorType	qtf
bool	useExternalScaling

Detailed Description

template<typename FunctorType, typename Scalar = double>
class Eigen::LevenbergMarquardt< FunctorType, Scalar >

Performs non linear optimization over a non-linear function, using a variant of the Levenberg Marquardt algorithm.

Check wikipedia for more information. http://en.wikipedia.org/wiki/Levenberg%E2%80%93Marquardt_algorithm

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The documentation for this class was generated from the following file:

• LevenbergMarquardt.h