Definition at line 27 of file FcnAdapter.h.

Public Member Functions
	FcnAdapter (void(fcn)(int &, double , double &, double *, int), int dim=0)

	~FcnAdapter () override

ROOT::Math::IMultiGenFunction *	Clone () const override
	Clone a function.

unsigned int	NDim () const override
	Retrieve the dimension of the function.

void	SetDimension (int dim)

Public Member Functions inherited from ROOT::Math::IBaseFunctionMultiDimTempl< T >
virtual	~IBaseFunctionMultiDimTempl ()=default

virtual bool	HasGradient () const

T	operator() (const T *x) const
	Evaluate the function at a point x[].

Private Member Functions
double	DoEval (const double *x) const override

Private Attributes
unsigned int	fDim

void(*	fFCN )(int &, double , double &, double , int)

Additional Inherited Members
Public Types inherited from ROOT::Math::IBaseFunctionMultiDimTempl< T >
typedef T	BackendType

typedef IBaseFunctionMultiDimTempl< T >	BaseFunc

#include <Fit/FcnAdapter.h>

Inheritance diagram for ROOT::Fit::FcnAdapter:

[legend]

Constructor & Destructor Documentation

◆ FcnAdapter()

ROOT::Fit::FcnAdapter::FcnAdapter	(	void()(int &, double , double &, double *, int)	fcn,
		int	dim = `0`
	)

inline

Definition at line 31 of file FcnAdapter.h.

◆ ~FcnAdapter()

ROOT::Fit::FcnAdapter::~FcnAdapter ( )

inlineoverride

Definition at line 36 of file FcnAdapter.h.

Member Function Documentation

◆ Clone()

ROOT::Math::IMultiGenFunction * ROOT::Fit::FcnAdapter::Clone ( ) const

inlineoverridevirtual

Clone a function.

Each derived class must implement their version of the Clone method.

Implements ROOT::Math::IBaseFunctionMultiDimTempl< T >.

Definition at line 40 of file FcnAdapter.h.

◆ DoEval()

double ROOT::Fit::FcnAdapter::DoEval ( const double * x ) const

inlineoverrideprivate

Definition at line 48 of file FcnAdapter.h.

◆ NDim()

unsigned int ROOT::Fit::FcnAdapter::NDim ( ) const

inlineoverridevirtual

Retrieve the dimension of the function.

Implements ROOT::Math::IBaseFunctionMultiDimTempl< T >.

Definition at line 38 of file FcnAdapter.h.

◆ SetDimension()

void ROOT::Fit::FcnAdapter::SetDimension ( int dim )

inline

Definition at line 44 of file FcnAdapter.h.

Member Data Documentation

◆ fDim

unsigned int ROOT::Fit::FcnAdapter::fDim

private

Definition at line 58 of file FcnAdapter.h.

◆ fFCN

void(* ROOT::Fit::FcnAdapter::fFCN) (int &, double *, double &, double *, int)

private

Definition at line 59 of file FcnAdapter.h.

Libraries for ROOT::Fit::FcnAdapter: