// @(#)root/hist:$Id: TProfile.h 22216 2008-02-19 08:24:45Z brun $ // Author: Rene Brun 29/09/95 /************************************************************************* * 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_TProfileF #define ROOT_TProfileF ////////////////////////////////////////////////////////////////////////// // // // TProfileF // // // // Profile histogram class. // // // ////////////////////////////////////////////////////////////////////////// #ifndef ROOT_TH1 #include "TH1.h" #endif enum EErrorType { kERRORMEAN = 0, kERRORSPREAD, kERRORSPREADI, kERRORSPREADG }; class TF1; class TProfileF : public TH1F { protected: TArrayF fBinEntries; //number of entries per bin EErrorType fErrorMode; //Option to compute errors Double_t fYmin; //Lower limit in Y (if set) Double_t fYmax; //Upper limit in Y (if set) Bool_t fScaling; //!True when TProfile::Scale is called Double_t fTsumwy; //Total Sum of weight*Y Double_t fTsumwy2; //Total Sum of weight*Y*Y 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 x, Double_t y, Double_t w); private: Int_t Fill(Double_t) { MayNotUse("Fill(Double_t)"); return -1;} void FillN(Int_t, const Double_t *, const Double_t *, Int_t) { MayNotUse("FillN(Int_t, Double_t*, Double_t*, Int_t)"); } void SetBins(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"); } void SetBins(Int_t, const Double_t*, Int_t, const Double_t*) { MayNotUse("SetBins(Int_t, const Double_t*, 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"); } Float_t *GetB() {return &fBinEntries.fArray[0];} Float_t *GetW() {return &fArray[0];} Double_t *GetW2() {return &fSumw2.fArray[0];} public: TProfileF(); TProfileF(const char *name,const char *title,Int_t nbinsx,Double_t xlow,Double_t xup, Option_t *option=""); TProfileF(const char *name,const char *title,Int_t nbinsx,Double_t xlow,Double_t xup,Double_t ylow,Double_t yup,Option_t *option=""); TProfileF(const char *name,const char *title,Int_t nbinsx,const Float_t *xbins, Option_t *option=""); TProfileF(const char *name,const char *title,Int_t nbinsx,const Double_t *xbins, Option_t *option=""); TProfileF(const char *name,const char *title,Int_t nbinsx,const Double_t *xbins, Double_t ylow,Double_t yup, Option_t *option=""); TProfileF(const TProfileF &profile); virtual ~TProfileF(); 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); virtual Int_t BufferEmpty(Int_t action=0); void BuildOptions(Double_t ymin, Double_t ymax, Option_t *option); 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; virtual Int_t Fill(Double_t x, Double_t y); virtual Int_t Fill(const char *namex, Double_t y); virtual Int_t Fill(Double_t x, Double_t y, Double_t w); virtual Int_t Fill(const char *namex, Double_t y, Double_t w); virtual void FillN(Int_t ntimes, const Double_t *x, const Double_t *y, const Double_t *w, Int_t stride=1); virtual Double_t GetBinContent(Int_t bin) const; virtual Double_t GetBinContent(Int_t bin, Int_t) const {return GetBinContent(bin);} virtual Double_t GetBinContent(Int_t bin, Int_t, Int_t) const {return GetBinContent(bin);} virtual Double_t GetBinError(Int_t bin) const; virtual Double_t GetBinError(Int_t bin, Int_t) const {return GetBinError(bin);} virtual Double_t GetBinError(Int_t bin, Int_t, Int_t) const {return GetBinError(bin);} virtual Double_t GetBinEntries(Int_t bin) const; Option_t *GetErrorOption() const; virtual char *GetObjectInfo(Int_t px, Int_t py) const; virtual void GetStats(Double_t *stats) const; virtual Double_t GetYmin() const {return fYmin;} virtual Double_t GetYmax() const {return fYmax;} 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* TH1D *ProjectionX(const char *name="_px", Option_t *option="e") const; virtual void PutStats(Double_t *stats); TH1 *Rebin(Int_t ngroup=2, const char*newname="", const Double_t *xbins=0); virtual void RebinAxis(Double_t x, TAxis *axis); virtual void Reset(Option_t *option=""); 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 nbins, Double_t xmin, Double_t xmax); virtual void SetBins(Int_t nx, const Double_t *xbins); virtual void SetBuffer(Int_t buffersize, Option_t *option=""); virtual void SetErrorOption(Option_t *option=""); // *MENU* ClassDef(TProfileF,5) //Profile histogram class }; #endif