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CLevenbergMarquardtMinimizer Class Reference

#include <LevenbergMarquardtMinimizer.h>

Inheritance diagram for CLevenbergMarquardtMinimizer:

[legend]Collaboration diagram for CLevenbergMarquardtMinimizer:

[legend]List of all members.

Public Methods
	CLevenbergMarquardtMinimizer ()
virtual	~CLevenbergMarquardtMinimizer ()
void	RescaleDiagonal (double scaleParameter)
void	RestoreDiagonal ()
void	CheckBounds (double *parameters)
void	ObtainTrialParameters (double *currentP, double *deltaP, double *trialP)
void	AcceptParameters (double *parameters, double *trialP, double newCost)
bool	ComputeChiSqTol (double oldCost, double newCost)
bool	ComputeGradTol ()
bool	ComputeParTol (double *oldP, double *deltaP)
Public Attributes
bool	m_bCheckChi
bool	m_bCheckGrad
bool	m_bCheckPar
bool	m_bPositiveSemiDef
double	m_dLambda
double	m_dNu
int	m_iNIterations
double	m_dChiSqTol
double	m_dGradTol
double	m_dParTol
double	m_dTau

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Constructor & Destructor Documentation

CLevenbergMarquardtMinimizer::CLevenbergMarquardtMinimizer (    )

Definition at line 11 of file LevenbergMarquardtMinimizer.cpp.

CLevenbergMarquardtMinimizer::~CLevenbergMarquardtMinimizer (    )  [virtual]

Definition at line 16 of file LevenbergMarquardtMinimizer.cpp.

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Member Function Documentation

void CLevenbergMarquardtMinimizer::AcceptParameters (  double *    parameters, double *    trialP, double    newCost )

Definition at line 86 of file LevenbergMarquardtMinimizer.cpp. References Minimizer::nParameters. Referenced by CScaleInvariantMarquardtMinimizer::Minimize, and CImprovedLevenbergMarquardtMinimizer::Minimize.

void CLevenbergMarquardtMinimizer::CheckBounds (  double *    parameters )

Definition at line 54 of file LevenbergMarquardtMinimizer.cpp. References Minimizer::nParameters. Referenced by ObtainTrialParameters.

bool CLevenbergMarquardtMinimizer::ComputeChiSqTol (  double    oldCost, double    newCost )

Definition at line 109 of file LevenbergMarquardtMinimizer.cpp. References m_bCheckChi, and m_dChiSqTol. Referenced by CScaleInvariantMarquardtMinimizer::Minimize, and CImprovedLevenbergMarquardtMinimizer::Minimize.

bool CLevenbergMarquardtMinimizer::ComputeGradTol (    )

Definition at line 120 of file LevenbergMarquardtMinimizer.cpp. References m_bCheckGrad, m_dGradTol, CLeastSquaresMinimizer::m_pdGrad, and Minimizer::nParameters. Referenced by CScaleInvariantMarquardtMinimizer::Minimize, and CImprovedLevenbergMarquardtMinimizer::Minimize.

bool CLevenbergMarquardtMinimizer::ComputeParTol (  double *    oldP, double *    deltaP )

Definition at line 136 of file LevenbergMarquardtMinimizer.cpp. References m_bCheckPar, m_dParTol, m_dTau, CLeastSquaresMinimizer::m_pFilter, Minimizer::nParameters, and CParameterFilter::Operator. Referenced by CScaleInvariantMarquardtMinimizer::Minimize, and CImprovedLevenbergMarquardtMinimizer::Minimize.

void CLevenbergMarquardtMinimizer::ObtainTrialParameters (  double *    currentP, double *    deltaP, double *    trialP )

Definition at line 66 of file LevenbergMarquardtMinimizer.cpp. References CParameterFilter::BackwardTransformation, CheckBounds, CParameterFilter::ForwardTransformation, CLeastSquaresMinimizer::m_pFilter, and Minimizer::nParameters. Referenced by CScaleInvariantMarquardtMinimizer::Minimize, and CImprovedLevenbergMarquardtMinimizer::Minimize.

void CLevenbergMarquardtMinimizer::RescaleDiagonal (  double    scaleParameter )

Definition at line 27 of file LevenbergMarquardtMinimizer.cpp. References CLeastSquaresMinimizer::m_pdAlpha, and Minimizer::nParameters. Referenced by CScaleInvariantMarquardtMinimizer::Minimize, and CImprovedLevenbergMarquardtMinimizer::Minimize.

void CLevenbergMarquardtMinimizer::RestoreDiagonal (    )

Definition at line 40 of file LevenbergMarquardtMinimizer.cpp. References CLeastSquaresMinimizer::m_pdAlpha, CLeastSquaresMinimizer::m_pdDiagonal, and Minimizer::nParameters. Referenced by CScaleInvariantMarquardtMinimizer::Minimize, and CImprovedLevenbergMarquardtMinimizer::Minimize.

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Member Data Documentation

bool CLevenbergMarquardtMinimizer::m_bCheckChi

Definition at line 52 of file LevenbergMarquardtMinimizer.h. Referenced by CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer, ComputeChiSqTol, and CScaleInvariantMarquardtMinimizer::CScaleInvariantMarquardtMinimizer.

bool CLevenbergMarquardtMinimizer::m_bCheckGrad

Definition at line 54 of file LevenbergMarquardtMinimizer.h. Referenced by CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer, ComputeGradTol, and CScaleInvariantMarquardtMinimizer::CScaleInvariantMarquardtMinimizer.

bool CLevenbergMarquardtMinimizer::m_bCheckPar

Definition at line 56 of file LevenbergMarquardtMinimizer.h. Referenced by CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer, ComputeParTol, and CScaleInvariantMarquardtMinimizer::CScaleInvariantMarquardtMinimizer.

bool CLevenbergMarquardtMinimizer::m_bPositiveSemiDef

Definition at line 58 of file LevenbergMarquardtMinimizer.h. Referenced by CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer, and CScaleInvariantMarquardtMinimizer::CScaleInvariantMarquardtMinimizer.

double CLevenbergMarquardtMinimizer::m_dChiSqTol

Definition at line 63 of file LevenbergMarquardtMinimizer.h. Referenced by CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer, ComputeChiSqTol, and CScaleInvariantMarquardtMinimizer::CScaleInvariantMarquardtMinimizer.

double CLevenbergMarquardtMinimizer::m_dGradTol

Definition at line 64 of file LevenbergMarquardtMinimizer.h. Referenced by CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer, ComputeGradTol, and CScaleInvariantMarquardtMinimizer::CScaleInvariantMarquardtMinimizer.

double CLevenbergMarquardtMinimizer::m_dLambda

Definition at line 60 of file LevenbergMarquardtMinimizer.h. Referenced by CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer, CScaleInvariantMarquardtMinimizer::CScaleInvariantMarquardtMinimizer, CScaleInvariantMarquardtMinimizer::Minimize, and CImprovedLevenbergMarquardtMinimizer::Minimize.

double CLevenbergMarquardtMinimizer::m_dNu

Definition at line 61 of file LevenbergMarquardtMinimizer.h. Referenced by CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer, CScaleInvariantMarquardtMinimizer::CScaleInvariantMarquardtMinimizer, CScaleInvariantMarquardtMinimizer::Minimize, and CImprovedLevenbergMarquardtMinimizer::Minimize.

double CLevenbergMarquardtMinimizer::m_dParTol

Definition at line 65 of file LevenbergMarquardtMinimizer.h. Referenced by CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer, ComputeParTol, and CScaleInvariantMarquardtMinimizer::CScaleInvariantMarquardtMinimizer.

double CLevenbergMarquardtMinimizer::m_dTau

Definition at line 66 of file LevenbergMarquardtMinimizer.h. Referenced by CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer, ComputeParTol, and CScaleInvariantMarquardtMinimizer::CScaleInvariantMarquardtMinimizer.

int CLevenbergMarquardtMinimizer::m_iNIterations

Definition at line 62 of file LevenbergMarquardtMinimizer.h. Referenced by CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer, CScaleInvariantMarquardtMinimizer::CScaleInvariantMarquardtMinimizer, CScaleInvariantMarquardtMinimizer::Minimize, and CImprovedLevenbergMarquardtMinimizer::Minimize.

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

• LevenbergMarquardtMinimizer.h
• LevenbergMarquardtMinimizer.cpp

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