/usr/include/root/TProfile2D.h is in libroot-hist-dev 5.34.19+dfsg-1.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// 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 {
public:
friend class TProfileHelper;
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
Double_t fTsumwz; //Total Sum of weight*Z
Double_t fTsumwz2; //Total Sum of weight*Z*Z
TArrayD fBinSumw2; //Array of sum of squares of weights per bin
static Bool_t fgApproximate; //bin error approximation option
virtual Int_t BufferFill(Double_t, Double_t) {return -2;} //may not use
virtual Int_t BufferFill(Double_t, Double_t, Double_t) {return -2;} //may not use
virtual Int_t BufferFill(Double_t x, Double_t y, Double_t z, Double_t w);
// helper methods for the Merge unification in TProfileHelper
void SetBins(const Int_t* nbins, const Double_t* range) { SetBins(nbins[0], range[0], range[1],
nbins[1], range[2], range[3]); };
Int_t Fill(const Double_t* v) { return Fill(v[0], v[1], v[2], v[3]); };
virtual TProfile *DoProfile(bool onX, const char *name, Int_t firstbin, Int_t lastbin, Option_t *option) const;
using TH2::Fill;
Int_t Fill(Double_t, Double_t) {return TH2::Fill(0); } //MayNotUse
private:
Double_t *GetB() {return &fBinEntries.fArray[0];}
Double_t *GetB2() {return (fBinSumw2.fN ? &fBinSumw2.fArray[0] : 0 ); }
Double_t *GetW() {return &fArray[0];}
Double_t *GetW2() {return &fSumw2.fArray[0];}
void SetBins(Int_t, Double_t, Double_t)
{ MayNotUse("SetBins(Int_t, Double_t, Double_t"); }
void SetBins(Int_t, const Double_t*)
{ MayNotUse("SetBins(Int_t, const Double_t*"); }
void SetBins(Int_t, Double_t, Double_t, Int_t, Double_t, Double_t, Int_t, Double_t, Double_t)
{ MayNotUse("SetBins(Int_t, Double_t, Double_t, Int_t, Double_t, Double_t, Int_t, Double_t, Double_t"); }
void SetBins(Int_t, const Double_t *, Int_t, const Double_t *, Int_t, const Double_t *)
{ MayNotUse("SetBins(Int_t, const Double_t*, Int_t, const Double_t*, Int_t, const Double_t*"); }
public:
TProfile2D();
TProfile2D(const char *name,const char *title,Int_t nbinsx,Double_t xlow,Double_t xup
,Int_t nbinsy,Double_t ylow,Double_t yup
,Double_t zlow, Double_t zup,Option_t *option="");
TProfile2D(const char *name,const char *title,Int_t nbinsx,Double_t xlow,Double_t xup
,Int_t nbinsy,Double_t ylow,Double_t yup,Option_t *option="");
TProfile2D(const char *name,const char *title,Int_t nbinsx,const Double_t *xbins
,Int_t nbinsy,Double_t ylow,Double_t yup,Option_t *option="");
TProfile2D(const char *name,const char *title,Int_t nbinsx,Double_t xlow,Double_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 Bool_t Add(TF1 *h1, Double_t c1=1, Option_t *option="");
virtual Bool_t Add(const TH1 *h1, Double_t c1=1);
virtual Bool_t 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 Bool_t Divide(TF1 *h1, Double_t c1=1);
virtual Bool_t Divide(const TH1 *h1);
virtual Bool_t 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(Double_t x, Double_t y, Double_t z);
virtual Int_t Fill(Double_t x, const char *namey, Double_t z);
virtual Int_t Fill(const char *namex, Double_t y, Double_t z);
virtual Int_t Fill(const char *namex, const char *namey, Double_t z);
virtual Int_t Fill(Double_t x, Double_t y, Double_t z, Double_t w);
virtual Double_t GetBinContent(Int_t bin) const;
virtual Double_t GetBinContent(Int_t binx, Int_t biny) const {return GetBinContent(GetBin(binx,biny));}
virtual Double_t GetBinContent(Int_t binx, Int_t biny, Int_t) const {return GetBinContent(GetBin(binx,biny));}
virtual Double_t GetBinError(Int_t bin) const;
virtual Double_t GetBinError(Int_t binx, Int_t biny) const {return GetBinError(GetBin(binx,biny));}
virtual Double_t GetBinError(Int_t binx, Int_t biny, Int_t) const {return GetBinError(GetBin(binx,biny));}
virtual Double_t GetBinEntries(Int_t bin) const;
virtual Double_t GetBinEffectiveEntries(Int_t bin);
virtual TArrayD *GetBinSumw2() {return &fBinSumw2;}
virtual const TArrayD *GetBinSumw2() const {return &fBinSumw2;}
Option_t *GetErrorOption() const;
virtual void GetStats(Double_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 Bool_t Multiply(TF1 *h1, Double_t c1=1);
virtual Bool_t Multiply(const TH1 *h1);
virtual Bool_t 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;
TProfile *ProfileX(const char *name="_pfx", Int_t firstybin=0, Int_t lastybin=-1, Option_t *option="") const; // *MENU*
TProfile *ProfileY(const char *name="_pfy", Int_t firstxbin=0, Int_t lastxbin=-1, Option_t *option="") const; // *MENU*
virtual void PutStats(Double_t *stats);
virtual void Reset(Option_t *option="");
virtual void RebinAxis(Double_t x, TAxis *axis);
virtual TProfile2D *Rebin2D(Int_t nxgroup=2, Int_t nygroup=2, const char *newname="");
virtual TProfile2D *RebinX(Int_t ngroup=2, const char *newname="");
virtual TProfile2D *RebinY(Int_t ngroup=2, const char *newname="");
virtual void SavePrimitive(ostream &out, Option_t *option = "");
virtual void Scale(Double_t c1=1, Option_t *option="");
virtual void SetBinEntries(Int_t bin, Double_t w);
virtual void SetBins(Int_t nbinsx, Double_t xmin, Double_t xmax, Int_t nbinsy, Double_t ymin, Double_t ymax);
virtual void SetBins(Int_t nx, const Double_t *xBins, Int_t ny, const Double_t *yBins);
virtual void SetBinsLength(Int_t n=-1);
virtual void SetBuffer(Int_t buffersize, Option_t *option="");
virtual void SetErrorOption(Option_t *option=""); // *MENU*
virtual void Sumw2(Bool_t flag = kTRUE);
ClassDef(TProfile2D,7) //Profile2D histogram class
};
#endif
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