RooScaledFunc Class Reference

Lightweight RooAbsFunction implementation that applies a constant scale factor to another RooAbsFunc.

Definition at line 22 of file RooScaledFunc.h.

Public Member Functions
	RooScaledFunc (const RooAbsFunc &func, Double_t scaleFactor)
virtual	~RooScaledFunc ()
virtual Double_t	getMaxLimit (UInt_t index) const
virtual Double_t	getMinLimit (UInt_t index) const
virtual Double_t	operator() (const Double_t xvector[]) const
virtual std::list< Double_t > *	plotSamplingHint (RooAbsRealLValue &obs, Double_t xlo, Double_t xhi) const
	Interface for returning an optional hint for initial sampling points when constructing a curve projected on observable.
Public Member Functions inherited from RooAbsFunc
	RooAbsFunc (const RooAbsFunc &other)
	RooAbsFunc (UInt_t dimension)
virtual	~RooAbsFunc ()
virtual std::list< Double_t > *	binBoundaries (Int_t) const
UInt_t	getDimension () const
virtual const char *	getName () const
Bool_t	isValid () const
Int_t	numCall () const
void	resetNumCall () const
virtual void	restoreXVec () const
virtual void	saveXVec () const

Protected Attributes
const RooAbsFunc *	_func
Double_t	_scaleFactor
Protected Attributes inherited from RooAbsFunc
UInt_t	_dimension
Int_t	_ncall
Bool_t	_valid

#include <RooScaledFunc.h>

Inheritance diagram for RooScaledFunc:

Constructor & Destructor Documentation

RooScaledFunc()

RooScaledFunc::RooScaledFunc ( const RooAbsFunc &  func, Double_t  scaleFactor  )

inline

Definition at line 24 of file RooScaledFunc.h.

~RooScaledFunc()

virtual RooScaledFunc::~RooScaledFunc ( )

inlinevirtual

Definition at line 26 of file RooScaledFunc.h.

Member Function Documentation

getMaxLimit()

virtual Double_t RooScaledFunc::getMaxLimit ( UInt_t  index ) const

inlinevirtual

Implements RooAbsFunc.

Definition at line 32 of file RooScaledFunc.h.

getMinLimit()

virtual Double_t RooScaledFunc::getMinLimit ( UInt_t  index ) const

inlinevirtual

Implements RooAbsFunc.

Definition at line 31 of file RooScaledFunc.h.

operator()()

virtual Double_t RooScaledFunc::operator() ( const Double_t  xvector[] ) const

inlinevirtual

Implements RooAbsFunc.

Definition at line 28 of file RooScaledFunc.h.

plotSamplingHint()

virtual std::list< Double_t > * RooScaledFunc::plotSamplingHint ( RooAbsRealLValue &  , Double_t  , Double_t    ) const

inlinevirtual

Interface for returning an optional hint for initial sampling points when constructing a curve projected on observable.

Reimplemented from RooAbsFunc.

Definition at line 34 of file RooScaledFunc.h.

Member Data Documentation

_func

const RooAbsFunc* RooScaledFunc::_func

protected

Definition at line 39 of file RooScaledFunc.h.

_scaleFactor

Double_t RooScaledFunc::_scaleFactor

protected

Definition at line 40 of file RooScaledFunc.h.

Libraries for RooScaledFunc:

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

• roofit/roofitcore/inc/RooScaledFunc.h