TMatrixDDiag_const

class TMatrixDDiag_const

    public:

                          TMatrixDDiag_const()
                          TMatrixDDiag_const(const TMatrixD& matrix)
                          TMatrixDDiag_const(const TMatrixDSym& matrix)
                          TMatrixDDiag_const(const TMatrixDDiag_const&)
                  virtual ~TMatrixDDiag_const()
           static TClass* Class()
                    Int_t GetInc() const
      const TMatrixDBase* GetMatrix() const
                    Int_t GetNdiags() const
          const Double_t* GetPtr() const
          virtual TClass* IsA() const
          const Double_t& operator()(Int_t i) const
          const Double_t& operator[](Int_t i) const
             virtual void ShowMembers(TMemberInspector& insp, char* parent)
             virtual void Streamer(TBuffer& b)
                     void StreamerNVirtual(TBuffer& b)

Data Members

    protected:

      const TMatrixDBase* fMatrix  the matrix I am the diagonal of
                    Int_t fInc     if ptr=@a[i,i], then ptr+inc = @a[i+1,i+1]
                    Int_t fNdiag   number of diag elems, min(nrows,ncols)
          const Double_t* fPtr     pointer to the a[0,0]

Class Description

                                                                      
 Matrix utility classes.                                              
                                                                      
 This file defines utility classes for the Linear Algebra Package.    
 The following classes are defined here:                              
                                                                      
 Different matrix views without copying data elements :               
   TMatrixDRow_const        TMatrixDRow                               
   TMatrixDColumn_const     TMatrixDColumn                            
   TMatrixDDiag_const       TMatrixDDiag                              
   TMatrixDFlat_const       TMatrixDFlat                              
   TMatrixDSub_const        TMatrixDSub                               
   TMatrixDSparseRow_const  TMatrixDSparseRow                         
   TMatrixDSparseDiag_const TMatrixDSparseDiag                        
                                                                      
   TElementActionD                                                    
   TElementPosActionD                                                 
                                                                      

Inline Functions

                       void ~TMatrixDDiag_const()
         TMatrixDDiag_const TMatrixDDiag_const()
         TMatrixDDiag_const TMatrixDDiag_const(const TMatrixD& matrix)
         TMatrixDDiag_const TMatrixDDiag_const(const TMatrixDSym& matrix)
        const TMatrixDBase* GetMatrix() const
            const Double_t* GetPtr() const
                      Int_t GetInc() const
            const Double_t& operator()(Int_t i) const
            const Double_t& operator[](Int_t i) const
                      Int_t GetNdiags() const
                    TClass* Class()
                    TClass* IsA() const
                       void ShowMembers(TMemberInspector& insp, char* parent)
                       void Streamer(TBuffer& b)
                       void StreamerNVirtual(TBuffer& b)
         TMatrixDDiag_const TMatrixDDiag_const(const TMatrixDDiag_const&)