ROOT::Math::GSLFunctionDerivWrapper Class Reference

class to wrap a gsl_function_fdf (with derivatives)

Definition at line 105 of file GSLFunctionWrapper.h.

Public Member Functions
	GSLFunctionDerivWrapper ()
double	Derivative (double x)
void	Fdf (double x, double &f, double &df)
gsl_function_fdf *	GetFunc ()
bool	IsValid ()
	check if function is valid (has been set)
double	operator() (double x)
void	SetDerivPointer (GSLFuncPointer f)
void	SetFdfPointer (GSLFdfPointer f)
void	SetFuncPointer (GSLFuncPointer f)
void	SetParams (void *p)

Private Attributes
gsl_function_fdf	fFunc

#include </github/home/ROOT-CI/src/math/mathmore/src/GSLFunctionWrapper.h>

Constructor & Destructor Documentation

GSLFunctionDerivWrapper()

ROOT::Math::GSLFunctionDerivWrapper::GSLFunctionDerivWrapper ( )

inline

Definition at line 109 of file GSLFunctionWrapper.h.

Member Function Documentation

Derivative()

double ROOT::Math::GSLFunctionDerivWrapper::Derivative ( double x )

inline

Definition at line 129 of file GSLFunctionWrapper.h.

Fdf()

void ROOT::Math::GSLFunctionDerivWrapper::Fdf ( double x, double & f, double & df )

inline

Definition at line 131 of file GSLFunctionWrapper.h.

GetFunc()

gsl_function_fdf * ROOT::Math::GSLFunctionDerivWrapper::GetFunc ( )

inline

Definition at line 124 of file GSLFunctionWrapper.h.

IsValid()

bool ROOT::Math::GSLFunctionDerivWrapper::IsValid ( )

inline

check if function is valid (has been set)

Definition at line 136 of file GSLFunctionWrapper.h.

operator()()

double ROOT::Math::GSLFunctionDerivWrapper::operator() ( double x )

inline

Definition at line 127 of file GSLFunctionWrapper.h.

SetDerivPointer()

void ROOT::Math::GSLFunctionDerivWrapper::SetDerivPointer ( GSLFuncPointer f )

inline

Definition at line 119 of file GSLFunctionWrapper.h.

SetFdfPointer()

void ROOT::Math::GSLFunctionDerivWrapper::SetFdfPointer ( GSLFdfPointer f )

inline

Definition at line 120 of file GSLFunctionWrapper.h.

SetFuncPointer()

void ROOT::Math::GSLFunctionDerivWrapper::SetFuncPointer ( GSLFuncPointer f )

inline

Definition at line 118 of file GSLFunctionWrapper.h.

SetParams()

void ROOT::Math::GSLFunctionDerivWrapper::SetParams ( void * p )

inline

Definition at line 121 of file GSLFunctionWrapper.h.

Member Data Documentation

fFunc

gsl_function_fdf ROOT::Math::GSLFunctionDerivWrapper::fFunc

private

Definition at line 141 of file GSLFunctionWrapper.h.