---

CPositiveDefiniteLevenbergMarquardtMinimizer Class Reference

#include <PositiveDefiniteLevenbergMarquardtMinimizer.h>

Inheritance diagram for CPositiveDefiniteLevenbergMarquardtMinimizer:

[legend]Collaboration diagram for CPositiveDefiniteLevenbergMarquardtMinimizer:

[legend]List of all members.

Public Methods
	CPositiveDefiniteLevenbergMarquardtMinimizer ()
	CPositiveDefiniteLevenbergMarquardtMinimizer (CParameterFilter *pFilter, double marquardt, double chiTol, double gradTol, int nIterations)
virtual	~CPositiveDefiniteLevenbergMarquardtMinimizer ()
double	Minimize (double *parameters, Minimizable *minimizable)
void	ComputeDerivativeInformation (double *parameters, NLLSMinimizable *nlls)
void	SVDSolveMarquardtSystem (double *deltaP)
void	LUSolveMarquardtSystem (double *deltaP)
void	SetBounds (double *parameters)
void	CheckBounds (double *parameters)
Private Attributes
bool	m_bBreakFlag
bool	m_bReconditionFlag
double	m_dMarquardt
int	m_iNIterations
double	m_dChiSqTol
double	m_dGradTol
double **	m_pdAlpha
double *	m_pdBeta
double *	m_pdUpperBounds
double *	m_pdLowerBounds
int	m_iNResiduals
CParameterFilter *	m_pFilter

---

Constructor & Destructor Documentation

CPositiveDefiniteLevenbergMarquardtMinimizer::CPositiveDefiniteLevenbergMarquardtMinimizer (    )

Definition at line 11 of file PositiveDefiniteLevenbergMarquardtMinimizer.cpp. References m_dChiSqTol, m_dGradTol, m_dMarquardt, and m_iNIterations.

CPositiveDefiniteLevenbergMarquardtMinimizer::CPositiveDefiniteLevenbergMarquardtMinimizer (  CParameterFilter *    pFilter, double    marquardt, double    chiTol, double    gradTol, int    nIterations )

Definition at line 20 of file PositiveDefiniteLevenbergMarquardtMinimizer.cpp. References m_dChiSqTol, m_dGradTol, m_dMarquardt, m_iNIterations, and m_pFilter.

CPositiveDefiniteLevenbergMarquardtMinimizer::~CPositiveDefiniteLevenbergMarquardtMinimizer (    )  [virtual]

Definition at line 29 of file PositiveDefiniteLevenbergMarquardtMinimizer.cpp.

---

Member Function Documentation

void CPositiveDefiniteLevenbergMarquardtMinimizer::CheckBounds (  double *    parameters )

Definition at line 488 of file PositiveDefiniteLevenbergMarquardtMinimizer.cpp. References m_pdLowerBounds, m_pdUpperBounds, and Minimizer::nParameters.

void CPositiveDefiniteLevenbergMarquardtMinimizer::ComputeDerivativeInformation (  double *    parameters, NLLSMinimizable *    nlls )

Definition at line 179 of file PositiveDefiniteLevenbergMarquardtMinimizer.cpp. References NLLSMinimizable::GetResiduals, m_bBreakFlag, m_dGradTol, m_iNResiduals, m_pdAlpha, m_pdBeta, m_pFilter, Minimizer::nParameters, NLLSMinimizable::ObjectiveFunction, CParameterFilter::Operator, and CParameterFilter::OperatorInverse. Referenced by Minimize.

void CPositiveDefiniteLevenbergMarquardtMinimizer::LUSolveMarquardtSystem (  double *    deltaP )

Definition at line 419 of file PositiveDefiniteLevenbergMarquardtMinimizer.cpp. References DGETRF, DGETRS, m_bReconditionFlag, m_pdAlpha, m_pdBeta, and Minimizer::nParameters.

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

Implements Minimizer. Definition at line 34 of file PositiveDefiniteLevenbergMarquardtMinimizer.cpp. References CParameterFilter::BackwardTransformation, ComputeDerivativeInformation, CParameterFilter::ForwardTransformation, Minimizable::GetNParameters, NLLSMinimizable::GetNResiduals, m_bBreakFlag, m_bReconditionFlag, m_dChiSqTol, m_dMarquardt, m_iNIterations, m_iNResiduals, m_pdAlpha, m_pdBeta, m_pdLowerBounds, m_pdUpperBounds, m_pFilter, Minimizer::nParameters, NLLSMinimizable::ObjectiveFunction, SetBounds, and SVDSolveMarquardtSystem.

void CPositiveDefiniteLevenbergMarquardtMinimizer::SetBounds (  double *    parameters )

Definition at line 479 of file PositiveDefiniteLevenbergMarquardtMinimizer.cpp. References m_pdLowerBounds, m_pdUpperBounds, and Minimizer::nParameters. Referenced by Minimize.

void CPositiveDefiniteLevenbergMarquardtMinimizer::SVDSolveMarquardtSystem (  double *    deltaP )

Definition at line 290 of file PositiveDefiniteLevenbergMarquardtMinimizer.cpp. References DBDSQR, DGEBRD, DORGBR, m_pdAlpha, m_pdBeta, and Minimizer::nParameters. Referenced by Minimize.

---

Member Data Documentation

bool CPositiveDefiniteLevenbergMarquardtMinimizer::m_bBreakFlag [private]

Definition at line 46 of file PositiveDefiniteLevenbergMarquardtMinimizer.h. Referenced by ComputeDerivativeInformation, and Minimize.

bool CPositiveDefiniteLevenbergMarquardtMinimizer::m_bReconditionFlag [private]

Definition at line 47 of file PositiveDefiniteLevenbergMarquardtMinimizer.h. Referenced by LUSolveMarquardtSystem, and Minimize.

double CPositiveDefiniteLevenbergMarquardtMinimizer::m_dChiSqTol [private]

Definition at line 50 of file PositiveDefiniteLevenbergMarquardtMinimizer.h. Referenced by CPositiveDefiniteLevenbergMarquardtMinimizer, and Minimize.

double CPositiveDefiniteLevenbergMarquardtMinimizer::m_dGradTol [private]

Definition at line 51 of file PositiveDefiniteLevenbergMarquardtMinimizer.h. Referenced by ComputeDerivativeInformation, and CPositiveDefiniteLevenbergMarquardtMinimizer.

double CPositiveDefiniteLevenbergMarquardtMinimizer::m_dMarquardt [private]

Definition at line 48 of file PositiveDefiniteLevenbergMarquardtMinimizer.h. Referenced by CPositiveDefiniteLevenbergMarquardtMinimizer, and Minimize.

int CPositiveDefiniteLevenbergMarquardtMinimizer::m_iNIterations [private]

Definition at line 49 of file PositiveDefiniteLevenbergMarquardtMinimizer.h. Referenced by CPositiveDefiniteLevenbergMarquardtMinimizer, and Minimize.

int CPositiveDefiniteLevenbergMarquardtMinimizer::m_iNResiduals [private]

Definition at line 56 of file PositiveDefiniteLevenbergMarquardtMinimizer.h. Referenced by ComputeDerivativeInformation, and Minimize.

double** CPositiveDefiniteLevenbergMarquardtMinimizer::m_pdAlpha [private]

Definition at line 52 of file PositiveDefiniteLevenbergMarquardtMinimizer.h. Referenced by ComputeDerivativeInformation, LUSolveMarquardtSystem, Minimize, and SVDSolveMarquardtSystem.

double* CPositiveDefiniteLevenbergMarquardtMinimizer::m_pdBeta [private]

Definition at line 53 of file PositiveDefiniteLevenbergMarquardtMinimizer.h. Referenced by ComputeDerivativeInformation, LUSolveMarquardtSystem, Minimize, and SVDSolveMarquardtSystem.

double* CPositiveDefiniteLevenbergMarquardtMinimizer::m_pdLowerBounds [private]

Definition at line 55 of file PositiveDefiniteLevenbergMarquardtMinimizer.h. Referenced by CheckBounds, Minimize, and SetBounds.

double* CPositiveDefiniteLevenbergMarquardtMinimizer::m_pdUpperBounds [private]

Definition at line 54 of file PositiveDefiniteLevenbergMarquardtMinimizer.h. Referenced by CheckBounds, Minimize, and SetBounds.

CParameterFilter* CPositiveDefiniteLevenbergMarquardtMinimizer::m_pFilter [private]

Definition at line 57 of file PositiveDefiniteLevenbergMarquardtMinimizer.h. Referenced by ComputeDerivativeInformation, CPositiveDefiniteLevenbergMarquardtMinimizer, and Minimize.

---

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

• PositiveDefiniteLevenbergMarquardtMinimizer.h
• PositiveDefiniteLevenbergMarquardtMinimizer.cpp

---