source: JEM-EUSO/esaf_cc_at_lal/packages/reconstruction/modules/shower/fitting/include/LeastSquaresFit.hh @ 114

Last change on this file since 114 was 114, checked in by moretto, 11 years ago

actual version of ESAF at CCin2p3
File size: 1.1 KB
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1// ESAF : Euso Simulation and Analysis Framework
2// $Id: LeastSquaresFit.hh 1011 2004-09-14 12:39:04Z naumov $
3// R. Pesce created May, 10 2004
4
5#ifndef __LEASTSQUARESFIT_HH_
6#define __LEASTSQUARESFIT_HH_
7
8#include "euso.hh"
9#include <vector>
10
11class LeastSquaresFit {
12public:
13    // ctor
14    LeastSquaresFit(Int_t, vector<Double_t>, vector<Double_t>, vector<Double_t> );
15
16    // dtor
17    virtual ~LeastSquaresFit();
18
19    //getters
20    inline Double_t GetSlope() { return fSlope; }
21    inline Double_t GetOffset() { return fOffset; }
22    inline Double_t GetSigmaSlope() { return fSigmaSlope; }
23    inline Double_t GetSigmaOffset() { return fSigmaOffset; }
24    inline Double_t GetChiSquare() { return fChiSquare; }
25    inline Int_t GetNumPoints() { return fNumPoints; }
26
27private:
28    Int_t fNumPoints;
29    Double_t fSlope;
30    Double_t fOffset;
31    Double_t fSigmaSlope;
32    Double_t fSigmaOffset;
33    Double_t fChiSquare;
34    vector<Double_t> fPointsX;
35    vector<Double_t> fPointsY;
36    vector<Double_t> fErr;
37
38    void Do();
39    ClassDef(LeastSquaresFit,0)
40};
41
42#endif  /* __LEASTSQUARESFIT_HH_ */
43
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