NAGASH::Chi2Fitter::Chi2FitterFCN Class Reference

fcn function to calculate the \(\chi^2\) More...

Inheritance diagram for NAGASH::Chi2Fitter::Chi2FitterFCN:

Public Member Functions
	Chi2FitterFCN (int _dim_, std::vector< std::vector< double > > *_vv_, std::vector< double > *_vc_)
bool	CheckGradient () const override
std::vector< double >	Gradient (const std::vector< double > &) const override
double	operator() (const std::vector< double > &) const override
double	Up () const

Private Member Functions
std::vector< double >	GradientQuadraticChi2 (const std::vector< double > &, const std::vector< double > &) const
double	QuadraticChi2 (const std::vector< double > &, const std::vector< double > &) const

Private Attributes
size_t	dim
std::vector< double > *	vc
std::vector< std::vector< double > > *	vv

Detailed Description

fcn function to calculate the \(\chi^2\)

Definition at line 48 of file Chi2Fitter.h.

Constructor & Destructor Documentation

Chi2FitterFCN()

NAGASH::Chi2Fitter::Chi2FitterFCN::Chi2FitterFCN ( int  _dim_, std::vector< std::vector< double > > *  _vv_, std::vector< double > *  _vc_  )

inline

Definition at line 51 of file Chi2Fitter.h.

Member Function Documentation

CheckGradient()

bool NAGASH::Chi2Fitter::Chi2FitterFCN::CheckGradient ( ) const

inlineoverride

Definition at line 59 of file Chi2Fitter.h.

Gradient()

std::vector< double > Chi2Fitter::Chi2FitterFCN::Gradient ( const std::vector< double > &  vpara ) const

override

Definition at line 504 of file Chi2Fitter.cxx.

GradientQuadraticChi2()

std::vector< double > Chi2Fitter::Chi2FitterFCN::GradientQuadraticChi2 ( const std::vector< double > &  vx, const std::vector< double > &  vpara  ) const

private

Definition at line 471 of file Chi2Fitter.cxx.

operator()()

double Chi2Fitter::Chi2FitterFCN::operator() ( const std::vector< double > &  vpara ) const

override

Definition at line 495 of file Chi2Fitter.cxx.

QuadraticChi2()

double Chi2Fitter::Chi2FitterFCN::QuadraticChi2 ( const std::vector< double > &  vx, const std::vector< double > &  vpara  ) const

private

Definition at line 456 of file Chi2Fitter.cxx.

Up()

double NAGASH::Chi2Fitter::Chi2FitterFCN::Up ( ) const

inline

Definition at line 57 of file Chi2Fitter.h.

Member Data Documentation

dim

size_t NAGASH::Chi2Fitter::Chi2FitterFCN::dim

private

Definition at line 66 of file Chi2Fitter.h.

vc

std::vector<double>* NAGASH::Chi2Fitter::Chi2FitterFCN::vc

private

Definition at line 64 of file Chi2Fitter.h.

vv

std::vector<std::vector<double> >* NAGASH::Chi2Fitter::Chi2FitterFCN::vv

private

Definition at line 65 of file Chi2Fitter.h.

---

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

• include/NAGASH/Chi2Fitter.h
• src/Chi2Fitter.cxx