library: libRooFit
#include "RooBinning.h"

RooBinning

class description - source file - inheritance tree (.pdf)

class RooBinning : public RooAbsBinning

Inheritance Chart:

TObject

TNamed

RooPrintable

RooAbsBinning

RooBinning


    protected:

      Bool_t binEdges(Int_t bin, Double_t& xlo, Double_t& xhi) const
        void updateBinCount()

    public:

                             RooBinning(Double_t xlo = -RooNumber::infinity, Double_t xhi = RooNumber::infinity, const char* name = "0")
                             RooBinning(Int_t nBins, Double_t xlo, Double_t xhi, const char* name = "0")
                             RooBinning(Int_t nBins, const Double_t* boundaries, const char* name = "0")
                             RooBinning(const RooBinning& other, const char* name = "0")
                             ~RooBinning()
                      Bool_t addBoundary(Double_t boundary)
                        void addBoundaryPair(Double_t boundary, Double_t mirrorPoint = 0)
                        void addUniform(Int_t nBins, Double_t xlo, Double_t xhi)
           virtual Double_t* array() const
            virtual Double_t averageBinWidth() const
            virtual Double_t binCenter(Int_t bin) const
            virtual Double_t binHigh(Int_t bin) const
                  TIterator* binIterator() const
            virtual Double_t binLow(Int_t bin) const
               virtual Int_t binNumber(Double_t x) const
            virtual Double_t binWidth(Int_t bin) const
              static TClass* Class()
      virtual RooAbsBinning* clone(const char* name = "0") const
                      Bool_t hasBoundary(Double_t boundary)
            virtual Double_t highBound() const
             virtual TClass* IsA() const
            virtual Double_t lowBound() const
            virtual Double_t nearestBoundary(Double_t x) const
               virtual Int_t numBoundaries() const
               virtual Int_t rawBinNumber(Double_t x) const
                      Bool_t removeBoundary(Double_t boundary)
                virtual void setRange(Double_t xlo, Double_t xhi)
                virtual void ShowMembers(TMemberInspector& insp, char* parent)
                virtual void Streamer(TBuffer& b)
                        void StreamerNVirtual(TBuffer& b)

Data Members


    protected:

        Double_t _xlo         
        Double_t _xhi         
          Bool_t _ownBoundLo  
          Bool_t _ownBoundHi  
           Int_t _nbins       
           TList _boundaries  
      TIterator* _bIter       ! do not persist
       Double_t* _array       ! do not persist

Class Description

RooBinning(Double_t xlo, Double_t xhi, const char* name) : RooAbsBinning(name), _ownBoundLo(kTRUE), _ownBoundHi(kTRUE), _array(0)

RooBinning(Int_t nbins, Double_t xlo, Double_t xhi, const char* name) : RooAbsBinning(name), _ownBoundLo(kTRUE), _ownBoundHi(kTRUE), _array(0)

RooBinning(Int_t nbins, const Double_t* boundaries, const char* name) : RooAbsBinning(name), _ownBoundLo(kTRUE), _ownBoundHi(kTRUE), _array(0)

RooBinning(const RooBinning& other, const char* name) : RooAbsBinning(name), _array(0)

 Copy constructor

~RooBinning()

 Destructor

Bool_t addBoundary(Double_t boundary)

 Check if boundary already exists

void addBoundaryPair(Double_t boundary, Double_t mirrorPoint)

 Add mirrored pair of boundaries

Bool_t removeBoundary(Double_t boundary)

 Remove boundary at given value

Bool_t hasBoundary(Double_t boundary)

 Check if boundary exists at given value

void addUniform(Int_t nbins, Double_t xlo, Double_t xhi)

 Add array of uniform bins

Int_t binNumber(Double_t x) const

 Determine sequential bin number for given value

Int_t rawBinNumber(Double_t x) const

 Determine 'raw' bin number (i.e counting all defined boundaries) for given value

Double_t nearestBoundary(Double_t x) const

TIterator* binIterator() const

 Return iterator over sorted boundaries

Double_t* array() const

void setRange(Double_t xlo, Double_t xhi)

void updateBinCount()

Bool_t binEdges(Int_t bin, Double_t& xlo, Double_t& xhi) const

Double_t binCenter(Int_t bin) const

Double_t binWidth(Int_t bin) const

Double_t binLow(Int_t bin) const

Double_t binHigh(Int_t bin) const

Inline Functions

        RooAbsBinning* clone(const char* name = "0") const
                 Int_t numBoundaries() const
              Double_t lowBound() const
              Double_t highBound() const
              Double_t averageBinWidth() const
               TClass* Class()
               TClass* IsA() const
                  void ShowMembers(TMemberInspector& insp, char* parent)
                  void Streamer(TBuffer& b)
                  void StreamerNVirtual(TBuffer& b)

Last update: Tue Jun 28 18:11:09 2005
Copyright (c) 2000-2005, Regents of the University of California *

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