TH1D

class TH1D : public TH1, public TArrayD

    protected:

      TH1D TH1D(Int_t dim, Text_t* name, Text_t* title, Int_t nbinsx, Axis_t xlow, Axis_t xup)
      TH1D TH1D(Int_t dim, Text_t* name, Text_t* title, Int_t nbinsx, Axis_t* xbins)

    public:

                 TH1D TH1D()
                 TH1D TH1D(Text_t* name, Text_t* title, Int_t nbinsx, Axis_t xlow, Axis_t xup)
                 TH1D TH1D(Text_t* name, Text_t* title, Int_t nbinsx, Axis_t* xbins)
                 TH1D TH1D(TH1D& h1d)
         virtual void ~TH1D()
         virtual void AddBinContent(Int_t bin)
         virtual void AddBinContent(Int_t bin, Stat_t w)
              TClass* Class()
         virtual void Copy(TObject& hnew)
         virtual TH1* DrawCopy(Option_t* option)
       virtual Stat_t GetBinContent(Int_t bin)
      virtual TClass* IsA()
                TH1D& operator=(TH1D& h1)
         virtual void Reset(Option_t* option)
         virtual void SetBinContent(Int_t bin, Stat_t content)
         virtual void SetBinsLength(Int_t nx)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)

  Data Members

See also

TH2D, TH3D, TProfile

Class Description

*-*-*-*-*-*-*-*-*-*-*The H I S T O G R A M   Classes*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ===============================
*-*
*-*  ROOT supports the following histogram types:
*-*
*-*   1-D histograms:
*-*      TH1C : histograms with one byte per channel. Maximum bin content = 255
*-*      TH1S : histograms with one short per channel. Maximum bin content = 65535
*-*      TH1F : histograms with one float per channel. Maximum precision 7 digits
*-*      TH1D : histograms with one double per channel. Maximum precision 14 digits
*-*
*-*   2-D histograms:
*-*      TH2C : histograms with one byte per channel. Maximum bin content = 255
*-*      TH2S : histograms with one short per channel. Maximum bin content = 65535
*-*      TH2F : histograms with one float per channel. Maximum precision 7 digits
*-*      TH2D : histograms with one double per channel. Maximum precision 14 digits
*-*
*-*   3-D histograms:
*-*      TH3C : histograms with one byte per channel. Maximum bin content = 255
*-*      TH3S : histograms with one short per channel. Maximum bin content = 65535
*-*      TH3F : histograms with one float per channel. Maximum precision 7 digits
*-*      TH3D : histograms with one double per channel. Maximum precision 14 digits
*-*
*-*   Profile histograms: See class TProfile
*-*
*-*- All histogram classes are derived from the base class TH1
*-*   The TH*C classes also inherit from the array class TArrayC.
*-*   The TH*S classes also inherit from the array class TArrayS.
*-*   The TH*F classes also inherit from the array class TArrayF.
*-*   The TH*D classes also inherit from the array class TArrayD.
*-*
*-*   Convention for numbering bins
*-*   =============================
*-*   For all histogram types: nbins, xlow, xup
*-*     bin = 0;       underflow bin
*-*     bin = 1;       first bin with low-edge xlow INCLUDED
*-*     bin = nbins;   last bin with upper-edge xup EXCLUDED
*-*     bin = nbins+1; overflow bin
*-*

/*

*/

*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*

    Create a 1-Dim histogram with fix bins of type double
    =====================================================
           (see TH1::TH1 for explanation of parameters)

    Create a 1-Dim histogram with variable bins of type double
    =====================================================
           (see TH1::TH1 for explanation of parameters)

Inline Functions

               void AddBinContent(Int_t bin)
               void AddBinContent(Int_t bin, Stat_t w)
               void SetBinContent(Int_t bin, Stat_t content)
               void SetBinsLength(Int_t nx)
              TH1D& operator=(TH1D& h1)
            TClass* Class()
            TClass* IsA()
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)