Bins1DHist.h

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00001 /* -*- mode: c++ -*- */
00002 
00018 #ifndef _Bins1DHist_H_
00019 #define _Bins1DHist_H_
00020 
00021 #include "Bins1DBase.h"
00022 
00023 namespace hippodraw {
00024 
00025 class NTuple;
00026 
00038 class MDL_HIPPOPLOT_API Bins1DHist : public Bins1DBase
00039 {
00040 private:
00041 
00045   std::vector< double > m_data;
00046 
00048   std::vector< double > m_variance;
00049 
00051   double m_moments[3];
00052 
00054   int m_min_entries;
00055 
00057   virtual void resize ( int size );
00058 
00059 public:
00060 
00062   Bins1DHist ();
00063 
00065   Bins1DHist ( const Bins1DHist & binner );
00066 
00068   virtual ~Bins1DHist ();
00069 
00072   BinsBase * clone () const;
00073 
00075   double minBin();
00076 
00078   double maxBin();
00079 
00081   virtual void reset();
00082 
00086   virtual void accumulate ( double x, double w = 1.0, 
00087                             double i1 = 0.0, double i2 = 0.0 );
00088 
00090   virtual int getNumberOfEntries () const;
00091 
00093   virtual int getNumberOfEntries ( int i ) const;
00094 
00096   virtual int getUnderflow () const;
00097 
00099   virtual int getOverflow () const;
00100 
00101   
00107   virtual NTuple * createNTuple () const;
00108 
00109   virtual void fillDataSource ( DataSource * ntuple ) const;
00110 
00111   virtual void setBinContents ( const DataSource * ntuple );
00112 
00115   virtual void setMinEntries( int entries );
00116 
00119   virtual int getMinEntries ( );
00120 };
00121 
00122 } // namespace hippodraw
00123 
00124 #endif // _Bins1DHist_H_

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