library: libHist
#include "TH2.h" |
TH2D
class description - source file - inheritance tree (.pdf)
public:
TH2D()
TH2D(const char* name, const char* title, Int_t nbinsx, Axis_t xlow, Axis_t xup, Int_t nbinsy, Axis_t ylow, Axis_t yup)
TH2D(const char* name, const char* title, Int_t nbinsx, const Double_t* xbins, Int_t nbinsy, Axis_t ylow, Axis_t yup)
TH2D(const char* name, const char* title, Int_t nbinsx, Axis_t xlow, Axis_t xup, Int_t nbinsy, const Double_t* ybins)
TH2D(const char* name, const char* title, Int_t nbinsx, const Double_t* xbins, Int_t nbinsy, const Double_t* ybins)
TH2D(const char* name, const char* title, Int_t nbinsx, const Float_t* xbins, Int_t nbinsy, const Float_t* ybins)
TH2D(const TMatrixDBase& m)
TH2D(const TH2D& h2d)
virtual ~TH2D()
virtual void AddBinContent(Int_t bin)
virtual void AddBinContent(Int_t bin, Stat_t w)
static TClass* Class()
virtual void Copy(TObject& hnew) const
virtual TH1* DrawCopy(Option_t* option = "") const
virtual Stat_t GetBinContent(Int_t bin) const
virtual Stat_t GetBinContent(Int_t binx, Int_t biny) const
virtual Stat_t GetBinContent(Int_t binx, Int_t biny, Int_t) const
virtual TClass* IsA() const
TH2D& operator=(const TH2D& h1)
virtual void Reset(Option_t* option = "")
virtual void SetBinContent(Int_t bin, Stat_t content)
virtual void SetBinContent(Int_t binx, Int_t biny, Stat_t content)
virtual void SetBinContent(Int_t binx, Int_t biny, Int_t, Stat_t content)
virtual void SetBinsLength(Int_t n = -1)
virtual void ShowMembers(TMemberInspector& insp, char* parent)
virtual void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
Service class for 2-Dim histogram classes
TH2C a 2-D histogram with one byte per cell (char)
TH2S a 2-D histogram with two bytes per cell (short integer)
TH2I a 2-D histogram with four bytes per cell (32 bits integer)
TH2F a 2-D histogram with four bytes per cell (float)
TH2D a 2-D histogram with eight bytes per cell (double)
TH2D(): TH2()
~TH2D()
TH2D(const char *name,const char *title,Int_t nbinsx,Axis_t xlow,Axis_t xup
,Int_t nbinsy,Axis_t ylow,Axis_t yup)
:TH2(name,title,nbinsx,xlow,xup,nbinsy,ylow,yup)
TH2D(const char *name,const char *title,Int_t nbinsx,const Double_t *xbins
,Int_t nbinsy,Axis_t ylow,Axis_t yup)
:TH2(name,title,nbinsx,xbins,nbinsy,ylow,yup)
TH2D(const char *name,const char *title,Int_t nbinsx,Axis_t xlow,Axis_t xup
,Int_t nbinsy,const Double_t *ybins)
:TH2(name,title,nbinsx,xlow,xup,nbinsy,ybins)
TH2D(const char *name,const char *title,Int_t nbinsx,const Double_t *xbins
,Int_t nbinsy,const Double_t *ybins)
:TH2(name,title,nbinsx,xbins,nbinsy,ybins)
TH2D(const char *name,const char *title,Int_t nbinsx,const Float_t *xbins
,Int_t nbinsy,const Float_t *ybins)
:TH2(name,title,nbinsx,xbins,nbinsy,ybins)
TH2D(const TMatrixDBase &m)
:TH2("TMatrixDBase","",m.GetNcols(),m.GetColLwb(),1+m.GetColUpb(),m.GetNrows(),m.GetRowLwb(),1+m.GetRowUpb())
TH2D(const TH2D &h2d) : TH2(), TArrayD()
void Copy(TObject &newth2) const
TH1* DrawCopy(Option_t *option) const
Stat_t GetBinContent(Int_t bin) const
void Reset(Option_t *option)
*-*-*-*-*-*-*-*Reset this histogram: contents, errors, etc*-*-*-*-*-*-*-*
*-* ===========================================
void SetBinContent(Int_t bin, Stat_t content)
Set bin content
void SetBinsLength(Int_t n)
Set total number of bins including under/overflow
Reallocate bin contents array
void Streamer(TBuffer &R__b)
Stream an object of class TH2D.
Inline Functions
void AddBinContent(Int_t bin)
void AddBinContent(Int_t bin, Stat_t w)
Stat_t GetBinContent(Int_t binx, Int_t biny) const
Stat_t GetBinContent(Int_t binx, Int_t biny, Int_t) const
void SetBinContent(Int_t binx, Int_t biny, Stat_t content)
void SetBinContent(Int_t binx, Int_t biny, Int_t, Stat_t content)
TH2D& operator=(const TH2D& h1)
TClass* Class()
TClass* IsA() const
void ShowMembers(TMemberInspector& insp, char* parent)
void StreamerNVirtual(TBuffer& b)
Author: Rene Brun 26/12/94
Last update: root/hist:$Name: $:$Id: TH2.cxx,v 1.81 2005/09/05 10:02:38 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
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