library: libHist #include "TH2.h" |
TH2F
class description - source file - inheritance tree (.pdf)
public:
TH2F()
TH2F(const char* name, const char* title, Int_t nbinsx, Double_t xlow, Double_t xup, Int_t nbinsy, Double_t ylow, Double_t yup)
TH2F(const char* name, const char* title, Int_t nbinsx, const Double_t* xbins, Int_t nbinsy, Double_t ylow, Double_t yup)
TH2F(const char* name, const char* title, Int_t nbinsx, Double_t xlow, Double_t xup, Int_t nbinsy, const Double_t* ybins)
TH2F(const char* name, const char* title, Int_t nbinsx, const Double_t* xbins, Int_t nbinsy, const Double_t* ybins)
TH2F(const char* name, const char* title, Int_t nbinsx, const Float_t* xbins, Int_t nbinsy, const Float_t* ybins)
TH2F(const TMatrixTBase& m)
TH2F(const TH2F& h2f)
virtual ~TH2F()
virtual void AddBinContent(Int_t bin)
virtual void AddBinContent(Int_t bin, Double_t w)
static TClass* Class()
virtual void Copy(TObject& hnew) const
virtual TH1* DrawCopy(Option_t* option = "") const
virtual Double_t GetBinContent(Int_t bin) const
virtual Double_t GetBinContent(Int_t binx, Int_t biny) const
virtual Double_t GetBinContent(Int_t binx, Int_t biny, Int_t) const
virtual TClass* IsA() const
TH2F& operator=(const TH2F& h1)
virtual void Reset(Option_t* option = "")
virtual void SetBinContent(Int_t bin, Double_t content)
virtual void SetBinContent(Int_t binx, Int_t biny, Double_t content)
virtual void SetBinContent(Int_t binx, Int_t biny, Int_t, Double_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)
TH2F(): TH2()
~TH2F()
TH2F(const char *name,const char *title,Int_t nbinsx,Double_t xlow,Double_t xup
,Int_t nbinsy,Double_t ylow,Double_t yup)
:TH2(name,title,nbinsx,xlow,xup,nbinsy,ylow,yup)
TH2F(const char *name,const char *title,Int_t nbinsx,const Double_t *xbins
,Int_t nbinsy,Double_t ylow,Double_t yup)
:TH2(name,title,nbinsx,xbins,nbinsy,ylow,yup)
TH2F(const char *name,const char *title,Int_t nbinsx,Double_t xlow,Double_t xup
,Int_t nbinsy,const Double_t *ybins)
:TH2(name,title,nbinsx,xlow,xup,nbinsy,ybins)
TH2F(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)
TH2F(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)
TH2F(const TMatrixTBase &m)
:TH2("TMatrixTBase","",m.GetNcols(),m.GetColLwb(),1+m.GetColUpb(),m.GetNrows(),m.GetRowLwb(),1+m.GetRowUpb())
TH2F(const TH2F &h2f) : TH2(), TArrayF()
void Copy(TObject &newth2) const
TH1* DrawCopy(Option_t *option) const
Double_t GetBinContent(Int_t bin) const
void Reset(Option_t *option)
*-*-*-*-*-*-*-*Reset this histogram: contents, errors, etc*-*-*-*-*-*-*-*
*-* ===========================================
void SetBinContent(Int_t bin, Double_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 TH2F.
Inline Functions
void AddBinContent(Int_t bin)
void AddBinContent(Int_t bin, Double_t w)
Double_t GetBinContent(Int_t binx, Int_t biny) const
Double_t GetBinContent(Int_t binx, Int_t biny, Int_t) const
void SetBinContent(Int_t binx, Int_t biny, Double_t content)
void SetBinContent(Int_t binx, Int_t biny, Int_t, Double_t content)
TH2F& operator=(const TH2F& 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 1.87 2006/02/03 21:55:38 pcanal Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
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