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CImprovedLevenbergMarquardtMinimizer Class Reference

#include <ImprovedLevenbergMarquardtMinimizer.h>

Inheritance diagram for CImprovedLevenbergMarquardtMinimizer:

[legend]Collaboration diagram for CImprovedLevenbergMarquardtMinimizer:

[legend]List of all members.

Public Methods
	CImprovedLevenbergMarquardtMinimizer ()
	CImprovedLevenbergMarquardtMinimizer (CParameterFilter *pFilter, bool psdFlag, double marquardt, bool checkChi, double chiTol, bool checkGrad, double gradTol, bool checkPar, double parTol, int nIterations, double funcAccuracy)
virtual	~CImprovedLevenbergMarquardtMinimizer ()
double	Minimize (double *parameters, Minimizable *minimizable)
void	SVDSolveMarquardtSystem (double *deltaP)
Private Attributes
bool	m_bChiSqFlag
bool	m_bGradFlag
bool	m_bParFlag

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Constructor & Destructor Documentation

CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer (    )

Definition at line 11 of file ImprovedLevenbergMarquardtMinimizer.cpp. References CLevenbergMarquardtMinimizer::m_bCheckChi, CLevenbergMarquardtMinimizer::m_bCheckGrad, CLevenbergMarquardtMinimizer::m_bCheckPar, CLevenbergMarquardtMinimizer::m_bPositiveSemiDef, CLevenbergMarquardtMinimizer::m_dChiSqTol, CLeastSquaresMinimizer::m_dFuncAccuracy, CLevenbergMarquardtMinimizer::m_dGradTol, CLevenbergMarquardtMinimizer::m_dLambda, CLevenbergMarquardtMinimizer::m_dNu, CLevenbergMarquardtMinimizer::m_dParTol, CLevenbergMarquardtMinimizer::m_dTau, and CLevenbergMarquardtMinimizer::m_iNIterations.

CImprovedLevenbergMarquardtMinimizer::CImprovedLevenbergMarquardtMinimizer (  CParameterFilter *    pFilter, bool    psdFlag, double    marquardt, bool    checkChi, double    chiTol, bool    checkGrad, double    gradTol, bool    checkPar, double    parTol, int    nIterations, double    funcAccuracy )

Definition at line 32 of file ImprovedLevenbergMarquardtMinimizer.cpp. References CLevenbergMarquardtMinimizer::m_bCheckChi, CLevenbergMarquardtMinimizer::m_bCheckGrad, CLevenbergMarquardtMinimizer::m_bCheckPar, CLevenbergMarquardtMinimizer::m_bPositiveSemiDef, CLevenbergMarquardtMinimizer::m_dChiSqTol, CLeastSquaresMinimizer::m_dFuncAccuracy, CLevenbergMarquardtMinimizer::m_dGradTol, CLevenbergMarquardtMinimizer::m_dLambda, CLevenbergMarquardtMinimizer::m_dNu, CLevenbergMarquardtMinimizer::m_dParTol, CLevenbergMarquardtMinimizer::m_dTau, CLevenbergMarquardtMinimizer::m_iNIterations, and CLeastSquaresMinimizer::m_pFilter.

CImprovedLevenbergMarquardtMinimizer::~CImprovedLevenbergMarquardtMinimizer (    )  [virtual]

Definition at line 27 of file ImprovedLevenbergMarquardtMinimizer.cpp.

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Member Function Documentation

double CImprovedLevenbergMarquardtMinimizer::Minimize (  double *    parameters, Minimizable *    minimizable )  [virtual]

Implements Minimizer. Definition at line 49 of file ImprovedLevenbergMarquardtMinimizer.cpp. References CLevenbergMarquardtMinimizer::AcceptParameters, CLevenbergMarquardtMinimizer::ComputeChiSqTol, CLeastSquaresMinimizer::ComputeDerivativeInformation, CLevenbergMarquardtMinimizer::ComputeGradTol, CLevenbergMarquardtMinimizer::ComputeParTol, CMatrixOperations::DotProduct, Minimizable::GetNParameters, NLLSMinimizable::GetNResiduals, m_bChiSqFlag, m_bGradFlag, m_bParFlag, CLevenbergMarquardtMinimizer::m_dLambda, CLevenbergMarquardtMinimizer::m_dNu, CLevenbergMarquardtMinimizer::m_iNIterations, CLeastSquaresMinimizer::m_iNResiduals, CLeastSquaresMinimizer::m_pdAlpha, CLeastSquaresMinimizer::m_pdDiagonal, CLeastSquaresMinimizer::m_pdForceMatrix, CLeastSquaresMinimizer::m_pdGrad, Minimizer::nParameters, NLLSMinimizable::ObjectiveFunction, CLevenbergMarquardtMinimizer::ObtainTrialParameters, CLevenbergMarquardtMinimizer::RescaleDiagonal, CLevenbergMarquardtMinimizer::RestoreDiagonal, SVDSolveMarquardtSystem, and CMatrixOperations::VectorL2Norm.

void CImprovedLevenbergMarquardtMinimizer::SVDSolveMarquardtSystem (  double *    deltaP )

Definition at line 249 of file ImprovedLevenbergMarquardtMinimizer.cpp. References DBDSQR, DGEBRD, DORGBR, CLeastSquaresMinimizer::m_iNResiduals, CLeastSquaresMinimizer::m_pdAlpha, CLeastSquaresMinimizer::m_pdGrad, and Minimizer::nParameters. Referenced by Minimize.

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Member Data Documentation

bool CImprovedLevenbergMarquardtMinimizer::m_bChiSqFlag [private]

Definition at line 29 of file ImprovedLevenbergMarquardtMinimizer.h. Referenced by Minimize.

bool CImprovedLevenbergMarquardtMinimizer::m_bGradFlag [private]

Definition at line 30 of file ImprovedLevenbergMarquardtMinimizer.h. Referenced by Minimize.

bool CImprovedLevenbergMarquardtMinimizer::m_bParFlag [private]

Definition at line 31 of file ImprovedLevenbergMarquardtMinimizer.h. Referenced by Minimize.

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

• ImprovedLevenbergMarquardtMinimizer.h
• ImprovedLevenbergMarquardtMinimizer.cpp

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