1 | #ifndef MARS_MHMatrix
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2 | #define MARS_MHMatrix
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3 |
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4 | #ifdef MARS_MLogManip
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5 | #error Please make ensure that MLogManip.h are included _after_ MHMatrix.h
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6 | #endif
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7 |
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8 | #ifndef ROOT_TMatrix
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9 | #include <TMatrix.h>
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10 | #endif
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11 | #ifndef MARS_MH
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12 | #include "MH.h"
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13 | #endif
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14 |
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15 | #include <TArrayF.h>
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16 |
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17 | class TArrayI;
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18 | class TArrayF;
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19 |
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20 | class TH1F;
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21 | class MTask;
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22 | class MParList;
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23 | class MDataArray;
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24 |
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25 | class MHMatrix : public MH
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26 | {
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27 | private:
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28 | static const TString gsDefName; //! Default Name
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29 | static const TString gsDefTitle; //! Default Title
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30 |
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31 | Int_t fNumRow; //! Number of dimensions of histogram
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32 | Int_t fRow; //! Present row
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33 | TMatrix fM; // Matrix to be filled
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34 |
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35 | TMatrix fM2; //! Covariance Matrix
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36 |
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37 | MDataArray *fData; // List of data members (columns)
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38 |
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39 |
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40 | enum {
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41 | kIsOwner = BIT(14),
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42 | kIsLocked = BIT(16)
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43 | };
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44 |
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45 | void AddRow();
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46 |
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47 | Bool_t SetupFill(const MParList *pList);
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48 |
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49 | Bool_t Fill(const MParContainer *par);
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50 | Bool_t Finalize();
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51 |
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52 | void StreamPrimitive(ofstream &out) const;
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53 |
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54 | public:
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55 | MHMatrix(const char *name=NULL, const char *title=NULL);
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56 | MHMatrix(MDataArray *mat, const char *name=NULL, const char *title=NULL);
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57 | ~MHMatrix();
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58 |
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59 | void Lock() { SetBit(kIsLocked); }
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60 | void Unlock() { ResetBit(kIsLocked); }
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61 |
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62 | Int_t AddColumn(const char *name);
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63 | void AddColumns(MDataArray *mat);
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64 |
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65 | MDataArray *GetColumns() { return fData; }
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66 |
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67 | const TMatrix &GetM() const { return fM; }
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68 |
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69 | Bool_t IsValid() const { return fM.IsValid(); }
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70 | Int_t GetNumRows() const { return fNumRow; }
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71 |
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72 | //void Draw(Option_t *opt=NULL);
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73 | //TObject *DrawClone(Option_t *opt=NULL) const;
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74 |
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75 | void Print(Option_t *) const;
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76 |
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77 | const TMatrix *InvertPosDef();
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78 |
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79 | Double_t CalcDist(const TMatrix &m, const TVector &v, Int_t num = 25) const;
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80 | Double_t CalcDist(const TVector &v, Int_t num = 25);
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81 |
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82 | void SetOwner(Bool_t b=kTRUE) { b ? SetBit(kIsOwner) : ResetBit(kIsOwner); }
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83 |
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84 | void Reassign();
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85 |
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86 | const TArrayI GetIndexOfSortedColumn(Int_t ncol=0, Bool_t desc=kTRUE) const;
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87 | void SortMatrixByColumn(Int_t ncol=0, Bool_t desc=kTRUE);
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88 |
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89 | Bool_t SetNumRow(Int_t row) { if (row>=fNumRow || row<0) return kFALSE; fRow = row; return kTRUE; }
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90 | Int_t GetNumRow() const { return fRow; };
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91 | Double_t operator[](Int_t col) { return fM(fRow, col); }
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92 |
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93 | Bool_t Fill(MParList *plist, MTask *read);
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94 |
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95 | TString GetDataMember() const;
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96 |
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97 | void ReduceNumberOfRows(UInt_t numrows, const TString opt);
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98 |
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99 | Int_t Read(const char *name);
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100 |
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101 | Bool_t DefRefMatrix (const Int_t refcolumn=-1, const TH1F *thsh=NULL,
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102 | const Int_t nmaxevts=0);
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103 |
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104 | ClassDef(MHMatrix, 1) // Multidimensional Matrix to store events
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105 | };
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106 |
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107 | #endif
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108 |
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109 |
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