Bins2DHist.h
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1 /* -*- mode: c++ -*- */
2 
14 #ifndef _Bins2DHist_H_
15 #define _Bins2DHist_H_
16 
17 #include "binners/Bins2DBase.h"
18 
19 namespace hippodraw {
20 
29 {
30 
31 private:
32 
34  std::vector<std::vector<double> > m_variance;
35 
37  double m_x_moments[3];
38 
40  double m_y_moments[3];
41 
42 public:
43 
45  Bins2DHist ( );
46 
48  Bins2DHist ( const Bins2DHist & binner );
49 
51  ~Bins2DHist ();
52 
55  BinsBase * clone () const;
56 
57  virtual void setNumberOfBins ( hippodraw::Axes::Type axis, int number );
58 
60  virtual void reset();
61 
64  virtual void accumulate ( double x, double y,
65  double w = 1.0, double dummy = 0. );
66 
68  virtual double getZValue ( double x, double y ) const;
69 
70  virtual NTuple * createNTuple () const;
71  virtual void fillDataSource ( DataSource * ntuple ) const;
72  virtual void setBinContents ( const DataSource * ntuple );
73 
74 };
75 
76 } // namespace hippodraw
77 
78 #endif // _Bins2DHist_H_

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