RooAbsLValue Class Reference

Abstract base class for objects that are lvalues, i.e.

objects whose value can be modified directly. This class implements abstract methods for binned fits that return the number of fit bins and change the value of the object to the central value of a given fit bin, regardless of the type of value.

Definition at line 26 of file RooAbsLValue.h.

Public Member Functions
virtual	~RooAbsLValue ()=default
virtual Int_t	getBin (const char *rangeName=nullptr) const =0
virtual Int_t	getBin (const RooAbsBinning *) const =0
virtual std::list< std::string >	getBinningNames () const =0
virtual const RooAbsBinning *	getBinningPtr (const char *rangeName) const =0
virtual double	getBinWidth (Int_t i, const char *rangeName=nullptr) const =0
virtual TClass *	IsA () const
virtual Int_t	numBins (const char *rangeName=nullptr) const =0
virtual void	randomize (const char *rangeName=nullptr)=0
virtual void	setBin (Int_t ibin, const char *rangeName=nullptr)=0
virtual void	Streamer (TBuffer &)
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
virtual double	volume (const char *rangeName) const =0

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()

#include <RooAbsLValue.h>

Inheritance diagram for RooAbsLValue:

Constructor & Destructor Documentation

~RooAbsLValue()

virtual RooAbsLValue::~RooAbsLValue ( )

virtualdefault

Member Function Documentation

Class()

TClass * RooAbsLValue::Class ( )

static

Returns

TClass describing this class

Class_Name()

const char * RooAbsLValue::Class_Name ( )

static

Returns

Name of this class

Class_Version()

constexpr Version_t RooAbsLValue::Class_Version ( )

inlinestaticconstexpr

Returns

Version of this class

Definition at line 45 of file RooAbsLValue.h.

DeclFileName()

const char * RooAbsLValue::DeclFileName ( )

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 45 of file RooAbsLValue.h.

getBin() [1/2]

virtual Int_t RooAbsLValue::getBin ( const char * rangeName = nullptr ) const

pure virtual

Implemented in RooAbsCategoryLValue, and RooAbsRealLValue.

getBin() [2/2]

virtual Int_t RooAbsLValue::getBin ( const RooAbsBinning * ) const

pure virtual

Implemented in RooAbsCategoryLValue, and RooAbsRealLValue.

getBinningNames()

virtual std::list< std::string > RooAbsLValue::getBinningNames ( ) const

pure virtual

Implemented in RooAbsCategoryLValue, RooErrorVar, RooLinearVar, and RooRealVar.

getBinningPtr()

virtual const RooAbsBinning * RooAbsLValue::getBinningPtr ( const char * rangeName ) const

pure virtual

Implemented in RooAbsCategoryLValue, and RooAbsRealLValue.

getBinWidth()

virtual double RooAbsLValue::getBinWidth ( Int_t i, const char * rangeName = nullptr ) const

pure virtual

Implemented in RooAbsCategoryLValue, and RooAbsRealLValue.

IsA()

virtual TClass * RooAbsLValue::IsA ( ) const

inlinevirtual

Returns

TClass describing current object

Reimplemented in RooAbsCategoryLValue, RooAbsRealLValue, RooCategory, RooErrorVar, RooLinearVar, RooRealVar, and RooSuperCategory.

Definition at line 45 of file RooAbsLValue.h.

numBins()

virtual Int_t RooAbsLValue::numBins ( const char * rangeName = nullptr ) const

pure virtual

Implemented in RooAbsCategoryLValue, and RooAbsRealLValue.

randomize()

virtual void RooAbsLValue::randomize ( const char * rangeName = nullptr )

pure virtual

Implemented in RooAbsCategoryLValue, and RooAbsRealLValue.

setBin()

virtual void RooAbsLValue::setBin ( Int_t ibin, const char * rangeName = nullptr )

pure virtual

Implemented in RooAbsCategoryLValue, and RooAbsRealLValue.

Streamer()

virtual void RooAbsLValue::Streamer ( TBuffer & )

virtual

Reimplemented in RooAbsCategoryLValue, RooAbsRealLValue, RooCategory, RooErrorVar, RooLinearVar, RooRealVar, and RooSuperCategory.

StreamerNVirtual()

void RooAbsLValue::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 45 of file RooAbsLValue.h.

volume()

virtual double RooAbsLValue::volume ( const char * rangeName ) const

pure virtual

Implemented in RooAbsCategoryLValue, and RooAbsRealLValue.

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

• roofit/roofitcore/inc/RooAbsLValue.h