Lightweight interface adaptor that exports a RooAbsReal as a ROOT::Math::IGenFunction.

Definition at line 22 of file RooGenFunction.h.

Public Member Functions
	RooGenFunction (const RooAbsReal &func, const RooArgList &observables, const RooArgList &parameters)

	RooGenFunction (const RooAbsReal &func, const RooArgList &observables, const RooArgList &parameters, const RooArgSet &nset)

	RooGenFunction (const RooGenFunction &other)

virtual	~RooGenFunction ()

virtual ROOT::Math::IBaseFunctionOneDim *	Clone () const
	Clone a function. More...

Public Member Functions inherited from ROOT::Math::IBaseFunctionOneDim
	IBaseFunctionOneDim ()

virtual	~IBaseFunctionOneDim ()
	virtual destructor More...

double	operator() (double x) const
	Evaluate the function at a point x Use the a pure virtual private method DoEval which must be implemented by sub-classes. More...

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

Protected Member Functions
double	DoEval (double) const
	implementation of the evaluation function. Must be implemented by derived classes More...

Protected Attributes
RooFunctor	_ftor

Additional Inherited Members
Public Types inherited from ROOT::Math::IBaseFunctionOneDim
typedef IBaseFunctionOneDim	BaseFunc

#include <RooGenFunction.h>

Inheritance diagram for RooGenFunction:

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Constructor & Destructor Documentation

◆ RooGenFunction() [1/3]

RooGenFunction::RooGenFunction	(	const RooAbsReal &	func,
		const RooArgList &	observables,
		const RooArgList &	parameters
	)

Definition at line 47 of file RooGenFunction.cxx.

◆ RooGenFunction() [2/3]

RooGenFunction::RooGenFunction	(	const RooAbsReal &	func,
		const RooArgList &	observables,
		const RooArgList &	parameters,
		const RooArgSet &	nset
	)

Definition at line 55 of file RooGenFunction.cxx.

◆ RooGenFunction() [3/3]

RooGenFunction::RooGenFunction ( const RooGenFunction & other )

Definition at line 63 of file RooGenFunction.cxx.

◆ ~RooGenFunction()

RooGenFunction::~RooGenFunction ( )

virtual

Definition at line 71 of file RooGenFunction.cxx.

Member Function Documentation

◆ Clone()

virtual ROOT::Math::IBaseFunctionOneDim* RooGenFunction::Clone ( ) const

inlinevirtual

Clone a function.

Each derived class will implement their version of the provate DoClone method

Implements ROOT::Math::IBaseFunctionOneDim.

Definition at line 30 of file RooGenFunction.h.

◆ DoEval()

double RooGenFunction::DoEval ( double x ) const

protectedvirtual

implementation of the evaluation function. Must be implemented by derived classes

Implements ROOT::Math::IBaseFunctionOneDim.

Definition at line 78 of file RooGenFunction.cxx.

Member Data Documentation

◆ _ftor

RooFunctor RooGenFunction::_ftor

protected

Definition at line 41 of file RooGenFunction.h.

Libraries for RooGenFunction: