27 #ifndef ROOT_TMatrixFBasefwd 30 #ifndef ROOT_TMatrixDBasefwd virtual void SetBinContent(Int_t binx, Int_t biny, Double_t content)
TH1D * QuantilesX(Double_t prob=0.5, const char *name="_qx") const
Compute the X distribution of quantiles in the other variable Y name is the name of the returned hist...
virtual Double_t IntegralAndError(Int_t binx1, Int_t binx2, Double_t &err, Option_t *option="") const
Return integral of bin contents in range [binx1,binx2] and its error.
virtual void FillRandom(const char *fname, Int_t ntimes=5000)
Fill histogram following distribution in function fname.
virtual Double_t RetrieveBinContent(Int_t bin) const
Raw retrieval of bin content on internal data structure see convention for numbering bins in TH1::Get...
virtual void GetRandom2(Double_t &x, Double_t &y)
Return 2 random numbers along axis x and y distributed according the cellcontents of a 2-dim histogra...
virtual Int_t BufferEmpty(Int_t action=0)
Fill histogram with all entries in the buffer.
virtual void PutStats(Double_t *stats)
Replace current statistics with the values in array stats.
virtual void UpdateBinContent(Int_t bin, Double_t content)
Raw update of bin content on internal data structure see convention for numbering bins in TH1::GetBin...
friend TH2I operator*(TH2I &h1, Float_t c1)
TH1D * ProjectionY(const char *name="_py", Int_t firstxbin=0, Int_t lastxbin=-1, Option_t *option="") const
Project a 2-D histogram into a 1-D histogram along Y.
virtual TH2 * RebinY(Int_t ngroup=2, const char *newname="")
Rebin only the Y axis see Rebin2D.
friend TH2C operator*(TH2C &h1, Float_t c1)
virtual Int_t BufferFill(Double_t x, Double_t y, Double_t w)
accumulate arguments in buffer.
virtual Double_t GetBinContent(Int_t bin) const
Return content of bin number bin.
virtual Double_t Integral(Option_t *option="") const
Return integral of bin contents.
TH1D * ProjectionX(const char *name="_px", Int_t firstybin=0, Int_t lastybin=-1, Option_t *option="") const
Project a 2-D histogram into a 1-D histogram along X.
virtual TH1D * DoQuantiles(bool onX, const char *name, Double_t prob) const
Implementation of quantiles for x or y.
virtual Double_t GetCorrelationFactor(Int_t axis1=1, Int_t axis2=2) const
Return correlation factor between axis1 and axis2.
tomato 2-D histogram with a byte per channel (see TH1 documentation)
Array of floats (32 bits per element).
virtual Double_t Integral(Option_t *option="") const
Return integral of bin contents.
TTime operator/(const TTime &t1, const TTime &t2)
virtual ~TH2()
Destructor.
virtual void UpdateBinContent(Int_t bin, Double_t content)
Raw update of bin content on internal data structure see convention for numbering bins in TH1::GetBin...
virtual void SetShowProjectionY(Int_t nbins=1)
When the mouse is moved in a pad containing a 2-d view of this histogram a second canvas shows the pr...
virtual Double_t RetrieveBinContent(Int_t bin) const
Raw retrieval of bin content on internal data structure see convention for numbering bins in TH1::Get...
Array of integers (32 bits per element).
virtual Double_t RetrieveBinContent(Int_t bin) const
Raw retrieval of bin content on internal data structure see convention for numbering bins in TH1::Get...
TH2 & operator=(const TH2 &)
#define ClassDef(name, id)
virtual Int_t ShowPeaks(Double_t sigma=2, Option_t *option="", Double_t threshold=0.05)
Interface to TSpectrum2::Search the function finds peaks in this histogram where the width is > sigma...
TTime operator-(const TTime &t1, const TTime &t2)
virtual void SetShowProjectionX(Int_t nbins=1)
When the mouse is moved in a pad containing a 2-d view of this histogram a second canvas shows the pr...
virtual Double_t GetBinErrorUp(Int_t binx, Int_t biny)
friend TH2S operator*(TH2S &h1, Float_t c1)
TString operator+(const TString &s1, const TString &s2)
Use the special concatenation constructor.
virtual void AddBinContent(Int_t bin)
Increment bin content by 1.
virtual Double_t GetBinErrorLow(Int_t binx, Int_t biny)
virtual void AddBinContent(Int_t bin)
Increment bin content by 1.
virtual Double_t GetBinContent(Int_t binx, Int_t biny, Int_t) const
virtual void Smooth(Int_t ntimes=1, Option_t *option="")
Smooth bin contents of this 2-d histogram using kernel algorithms similar to the ones used in the ras...
virtual Int_t FindFirstBinAbove(Double_t threshold=0, Int_t axis=1) const
Find first bin with content > threshold for axis (1=x, 2=y, 3=z) if no bins with content > threshold ...
virtual Double_t GetBinWithContent2(Double_t c, Int_t &binx, Int_t &biny, Int_t firstxbin=1, Int_t lastxbin=-1, Int_t firstybin=1, Int_t lastybin=-1, Double_t maxdiff=0) const
compute first cell (binx,biny) in the range [firstxbin,lastxbin][firstybin,lastybin] for which diff =...
virtual Double_t GetBinContent(Int_t binx, Int_t biny) const
Int_t Fill(const char *, Double_t)
Increment bin with namex with a weight w.
virtual void Copy(TObject &hnew) const
Copy.
Service class for 2-Dim histogram classes.
virtual void GetStats(Double_t *stats) const
Fill the array stats from the contents of this histogram The array stats must be correctly dimensionn...
Array of shorts (16 bits per element).
virtual void FitSlicesX(TF1 *f1=0, Int_t firstybin=0, Int_t lastybin=-1, Int_t cut=0, Option_t *option="QNR", TObjArray *arr=0)
Project slices along X in case of a 2-D histogram, then fit each slice with function f1 and make a hi...
THist< 2, char, THistStatContent > TH2C
friend TH2D operator*(TH2D &h1, Float_t c1)
tomato 2-D histogram with a float per channel (see TH1 documentation)}
TTime operator*(const TTime &t1, const TTime &t2)
virtual void SetBinContent(Int_t binx, Int_t biny, Int_t, Double_t content)
virtual void UpdateBinContent(Int_t bin, Double_t content)
Raw update of bin content on internal data structure see convention for numbering bins in TH1::GetBin...
virtual Double_t RetrieveBinContent(Int_t bin) const
Raw retrieval of bin content on internal data structure see convention for numbering bins in TH1::Get...
virtual Double_t IntegralAndError(Int_t binx1, Int_t binx2, Int_t biny1, Int_t biny2, Double_t &err, Option_t *option="") const
Return integral of bin contents in range [firstxbin,lastxbin],[firstybin,lastybin] for a 2-D histogra...
tomato 1-D histogram with a double per channel (see TH1 documentation)}
virtual Double_t Integral(Int_t, Int_t, Int_t, Int_t, Int_t, Int_t, Option_t *="") const
virtual void UpdateBinContent(Int_t bin, Double_t content)
Raw update of bin content on internal data structure see convention for numbering bins in TH1::GetBin...
TH1D * QuantilesY(Double_t prob=0.5, const char *name="_qy") const
Compute the Y distribution of quantiles in the other variable X name is the name of the returned hist...
virtual TH2 * RebinX(Int_t ngroup=2, const char *newname="")
Rebin only the X axis see Rebin2D.
TProfile * ProfileY(const char *name="_pfy", Int_t firstxbin=1, Int_t lastxbin=-1, Option_t *option="") const
Project a 2-D histogram into a profile histogram along Y.
TProfile * ProfileX(const char *name="_pfx", Int_t firstybin=1, Int_t lastybin=-1, Option_t *option="") const
Project a 2-D histogram into a profile histogram along X.
virtual Double_t GetBinErrorLow(Int_t bin) const
Return lower error associated to bin number bin.
virtual void AddBinContent(Int_t bin)
Increment bin content by 1.
virtual void DoFitSlices(bool onX, TF1 *f1, Int_t firstbin, Int_t lastbin, Int_t cut, Option_t *option, TObjArray *arr)
virtual void FitSlicesY(TF1 *f1=0, Int_t firstxbin=0, Int_t lastxbin=-1, Int_t cut=0, Option_t *option="QNR", TObjArray *arr=0)
Project slices along Y in case of a 2-D histogram, then fit each slice with function f1 and make a hi...
tomato 2-D histogram with a short per channel (see TH1 documentation)
THist< 2, double, THistStatContent, THistStatUncertainty > TH2D
virtual Int_t FindLastBinAbove(Double_t threshold=0, Int_t axis=1) const
Find last bin with content > threshold for axis (1=x, 2=y, 3=z) if no bins with content > threshold i...
Array of doubles (64 bits per element).
virtual void AddBinContent(Int_t bin, Double_t w)
Increment bin content by a weight w.
virtual Double_t RetrieveBinContent(Int_t bin) const
Raw retrieval of bin content on internal data structure see convention for numbering bins in TH1::Get...
Mother of all ROOT objects.
you should not use this method at all Int_t Int_t z
virtual void AddBinContent(Int_t bin, Double_t w)
Increment bin content by a weight w.
virtual TH1 * ShowBackground(Int_t niter=20, Option_t *option="same")
This function calculates the background spectrum in this histogram.
virtual Double_t Interpolate(Double_t x)
illegal for a TH2
virtual void SetBinsLength(Int_t=-1)
virtual Double_t GetBinContent(Int_t bin) const
Return content of bin number bin.
virtual Double_t GetBinErrorUp(Int_t bin) const
Return upper error associated to bin number bin.
THist< 2, int, THistStatContent > TH2I
virtual void UpdateBinContent(Int_t bin, Double_t content)
Raw update of bin content on internal data structure see convention for numbering bins in TH1::GetBin...
virtual void SetBinContent(Int_t bin, Double_t content)
Set bin content.
virtual void Reset(Option_t *option="")
Reset this histogram: contents, errors, etc.
tomato 2-D histogram with an int per channel (see TH1 documentation)}
virtual Int_t GetBin(Int_t binx, Int_t biny, Int_t binz=0) const
Return Global bin number corresponding to binx,y,z.
Int_t Fill(Double_t)
Invalid Fill method.
THist< 2, float, THistStatContent, THistStatUncertainty > TH2F
Int_t BufferFill(Double_t, Double_t)
accumulate arguments in buffer.
virtual TProfile * DoProfile(bool onX, const char *name, Int_t firstbin, Int_t lastbin, Option_t *option) const
virtual void FillN(Int_t, const Double_t *, const Double_t *, Int_t)
Fill this histogram with an array x and weights w.
virtual TH2 * Rebin2D(Int_t nxgroup=2, Int_t nygroup=2, const char *newname="")
Rebin this histogram grouping nxgroup/nygroup bins along the xaxis/yaxis together.
virtual Double_t KolmogorovTest(const TH1 *h2, Option_t *option="") const
Statistical test of compatibility in shape between THIS histogram and h2, using Kolmogorov test...
virtual TH1D * DoProjection(bool onX, const char *name, Int_t firstbin, Int_t lastbin, Option_t *option) const
Internal (protected) method for performing projection on the X or Y axis called by ProjectionX or Pro...
virtual Double_t GetCovariance(Int_t axis1=1, Int_t axis2=2) const
Return covariance between axis1 and axis2.
tomato 2-D histogram with a double per channel (see TH1 documentation)}
Array of chars or bytes (8 bits per element).