// @(#)root/hist:$Name: $:$Id: TProfile2D.h,v 1.25 2005/03/23 12:41:01 brun Exp $
// Author: Rene Brun 16/04/2000
/*************************************************************************
* Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
* All rights reserved. *
* *
* For the licensing terms see $ROOTSYS/LICENSE. *
* For the list of contributors see $ROOTSYS/README/CREDITS. *
*************************************************************************/
#ifndef ROOT_TProfile2D
#define ROOT_TProfile2D
//////////////////////////////////////////////////////////////////////////
// //
// TProfile2D //
// //
// Profile2D histogram class. //
// //
//////////////////////////////////////////////////////////////////////////
#ifndef ROOT_TH2
#include "TH2.h"
#endif
#ifndef ROOT_TProfile
#include "TProfile.h"
#endif
class TProfile2D : public TH2D {
protected:
TArrayD fBinEntries; //number of entries per bin
EErrorType fErrorMode; //Option to compute errors
Double_t fZmin; //Lower limit in Z (if set)
Double_t fZmax; //Upper limit in Z (if set)
Bool_t fScaling; //!True when TProfile2D::Scale is called
Stat_t fTsumwz; //Total Sum of weight*Z
Stat_t fTsumwz2; //Total Sum of weight*Z*Z
static Bool_t fgApproximate; //bin error approximation option
virtual Int_t BufferFill(Axis_t, Stat_t) {return -2;} //may not use
virtual Int_t BufferFill(Axis_t, Axis_t, Stat_t) {return -2;} //may not use
virtual Int_t BufferFill(Axis_t x, Axis_t y, Axis_t z, Stat_t w);
private:
Double_t *GetB() {return &fBinEntries.fArray[0];}
Double_t *GetW() {return &fArray[0];}
Double_t *GetW2() {return &fSumw2.fArray[0];}
public:
TProfile2D();
TProfile2D(const char *name,const char *title,Int_t nbinsx,Axis_t xlow,Axis_t xup
,Int_t nbinsy,Axis_t ylow,Axis_t yup
,Axis_t zlow, Axis_t zup,Option_t *option="");
TProfile2D(const char *name,const char *title,Int_t nbinsx,Axis_t xlow,Axis_t xup
,Int_t nbinsy,Axis_t ylow,Axis_t yup,Option_t *option="");
TProfile2D(const char *name,const char *title,Int_t nbinsx,const Double_t *xbins
,Int_t nbinsy,Axis_t ylow,Axis_t yup,Option_t *option="");
TProfile2D(const char *name,const char *title,Int_t nbinsx,Axis_t xlow,Axis_t xup
,Int_t nbinsy,const Double_t *ybins,Option_t *option="");
TProfile2D(const char *name,const char *title,Int_t nbinsx,const Double_t *xbins
,Int_t nbinsy,const Double_t *ybins,Option_t *option="");
TProfile2D(const TProfile2D &profile);
virtual ~TProfile2D();
virtual void Add(TF1 *h1, Double_t c1=1, Option_t *option="");
virtual void Add(const TH1 *h1, Double_t c1=1);
virtual void Add(const TH1 *h1, const TH1 *h2, Double_t c1=1, Double_t c2=1); // *MENU*
static void Approximate(Bool_t approx=kTRUE);
void BuildOptions(Double_t zmin, Double_t zmax, Option_t *option);
virtual Int_t BufferEmpty(Int_t action=0);
virtual void Copy(TObject &hnew) const;
virtual void Divide(TF1 *h1, Double_t c1=1);
virtual void Divide(const TH1 *h1);
virtual void Divide(const TH1 *h1, const TH1 *h2, Double_t c1=1, Double_t c2=1, Option_t *option=""); // *MENU*
virtual TH1 *DrawCopy(Option_t *option="") const;
Int_t Fill(Axis_t) {return -1;} //MayNotUse
Int_t Fill(const char*, Stat_t) {return -1;} //MayNotUse
Int_t Fill(Axis_t, Stat_t) {return -1; } //MayNotUse
Int_t Fill(Axis_t x, Axis_t y, Axis_t z);
virtual Int_t Fill(Axis_t x, const char *namey, Axis_t z);
virtual Int_t Fill(const char *namex, Axis_t y, Axis_t z);
virtual Int_t Fill(const char *namex, const char *namey, Axis_t z);
virtual Int_t Fill(Axis_t x, Axis_t y, Axis_t z, Stat_t w);
virtual Stat_t GetBinContent(Int_t bin) const;
virtual Stat_t GetBinContent(Int_t binx, Int_t biny) const {return GetBinContent(GetBin(binx,biny));}
virtual Stat_t GetBinContent(Int_t binx, Int_t biny, Int_t) const {return GetBinContent(GetBin(binx,biny));}
virtual Stat_t GetBinError(Int_t bin) const;
virtual Stat_t GetBinError(Int_t binx, Int_t biny) const {return GetBinError(GetBin(binx,biny));}
virtual Stat_t GetBinError(Int_t binx, Int_t biny, Int_t) const {return GetBinError(GetBin(binx,biny));}
virtual Stat_t GetBinEntries(Int_t bin) const;
Option_t *GetErrorOption() const;
virtual void GetStats(Stat_t *stats) const;
virtual Double_t GetZmin() const {return fZmin;}
virtual Double_t GetZmax() const {return fZmax;}
virtual void LabelsDeflate(Option_t *axis="X");
virtual void LabelsInflate(Option_t *axis="X");
virtual void LabelsOption(Option_t *option="h", Option_t *axis="X");
virtual Long64_t Merge(TCollection *list);
virtual void Multiply(TF1 *h1, Double_t c1=1);
virtual void Multiply(const TH1 *h1);
virtual void Multiply(const TH1 *h1, const TH1 *h2, Double_t c1=1, Double_t c2=1, Option_t *option=""); // *MENU*
TH2D *ProjectionXY(const char *name="_pxy", Option_t *option="e") const;
virtual void Reset(Option_t *option="");
virtual void RebinAxis(Axis_t x, const char *ax);
virtual void SavePrimitive(ofstream &out, Option_t *option);
virtual void Scale(Double_t c1=1);
virtual void SetBinEntries(Int_t bin, Stat_t w);
void SetBins(Int_t, Axis_t, Axis_t)
{ MayNotUse("SetBins(Int_t, Axis_t, Axis_t"); }
void SetBins(Int_t, const Axis_t*)
{ MayNotUse("SetBins(Int_t, const Axis_t*"); }
virtual void SetBins(Int_t nbinsx, Axis_t xmin, Axis_t xmax, Int_t nbinsy, Axis_t ymin, Axis_t ymax);
void SetBins(Int_t, const Axis_t*, Int_t, const Axis_t*)
{ MayNotUse("SetBins(Int_t, const Axis_t*, Int_t, const Axis_t*"); }
void SetBins(Int_t, Axis_t, Axis_t, Int_t, Axis_t, Axis_t, Int_t, Axis_t, Axis_t)
{ MayNotUse("SetBins(Int_t, Axis_t, Axis_t, Int_t, Axis_t, Axis_t, Int_t, Axis_t, Axis_t"); }
virtual void SetBuffer(Int_t buffersize, Option_t *option="");
virtual void SetErrorOption(Option_t *option=""); // *MENU*
ClassDef(TProfile2D,5) //Profile2D histogram class
};
#endif
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