Lightweight RooAbsFunc interface adaptor that binds an analytic integral of a RooAbsReal object (specified by a code) to a set of dependent variables.

Definition at line 21 of file RooRealAnalytic.h.

Public Member Functions
	RooRealAnalytic (const RooAbsReal &func, const RooArgSet &vars, Int_t code, const RooArgSet normSet=0, const TNamed rangeName=0)

virtual	~RooRealAnalytic ()

virtual Double_t	operator() (const Double_t xvector[]) const
	Evaluate our analytic integral at the specified values of the dependents. More...

Public Member Functions inherited from RooRealBinding
	RooRealBinding (const RooAbsReal &func, const RooArgSet &vars, const RooArgSet nset=0, Bool_t clipInvalid=kFALSE, const TNamed rangeName=0)
	Construct a lightweight function binding of RooAbsReal func to variables 'vars'. More...

	RooRealBinding (const RooRealBinding &other, const RooArgSet *nset=0)
	Construct a lightweight function binding of RooAbsReal func to variables 'vars'. More...

virtual	~RooRealBinding ()
	Destructor. More...

virtual std::list< Double_t > *	binBoundaries (Int_t) const

virtual Double_t	getMaxLimit (UInt_t dimension) const
	Return upper limit on i-th variable. More...

virtual Double_t	getMinLimit (UInt_t dimension) const
	Return lower limit on i-th variable. More...

virtual const char *	getName () const
	Return name of function. More...

virtual Double_t	operator() (const Double_t xvector[]) const
	Evaluate the bound RooAbsReal at the variable values provided in xvector. More...

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

virtual void	restoreXVec () const
	Restore value of all variables to previously saved values by saveXVec() More...

virtual void	saveXVec () const
	Save value of all variables. More...

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 Double_t	getMaxLimit (UInt_t dimension) const =0

virtual Double_t	getMinLimit (UInt_t dimension) const =0

virtual const char *	getName () const

Bool_t	isValid () const

Int_t	numCall () const

virtual Double_t	operator() (const Double_t xvector[]) const =0

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

void	resetNumCall () const

virtual void	restoreXVec () const

virtual void	saveXVec () const

Protected Attributes
Int_t	_code

Protected Attributes inherited from RooRealBinding
Bool_t	_clipInvalid

std::list< RooAbsReal * >	_compList

std::list< Double_t >	_compSave

const RooAbsReal *	_func

Double_t	_funcSave

const RooArgSet *	_nset

const TNamed *	_rangeName

RooAbsRealLValue **	_vars

Double_t *	_xsave

Bool_t	_xvecValid

Protected Attributes inherited from RooAbsFunc
UInt_t	_dimension

Int_t	_ncall

Bool_t	_valid

Additional Inherited Members
Protected Member Functions inherited from RooRealBinding
void	loadValues (const Double_t xvector[]) const
	Load the vector of variable values into the RooRealVars associated as variables with the bound RooAbsReal function. More...

#include <RooRealAnalytic.h>

Inheritance diagram for RooRealAnalytic:

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Constructor & Destructor Documentation

◆ RooRealAnalytic()

RooRealAnalytic::RooRealAnalytic	(	const RooAbsReal &	func,
		const RooArgSet &	vars,
		Int_t	code,
		const RooArgSet *	normSet = `0`,
		const TNamed *	rangeName = `0`
	)

inline

Definition at line 23 of file RooRealAnalytic.h.

◆ ~RooRealAnalytic()

virtual RooRealAnalytic::~RooRealAnalytic ( )

inlinevirtual

Definition at line 25 of file RooRealAnalytic.h.

Member Function Documentation

◆ operator()()

Double_t RooRealAnalytic::operator() ( const Double_t xvector[] ) const

virtual

Evaluate our analytic integral at the specified values of the dependents.

Reimplemented from RooRealBinding.

Definition at line 44 of file RooRealAnalytic.cxx.

Member Data Documentation

◆ _code

Int_t RooRealAnalytic::_code

protected

Definition at line 30 of file RooRealAnalytic.h.

Libraries for RooRealAnalytic: