TMatrixDiag

class TMatrixDiag : public TObject

    private:

      TMatrixDiag TMatrixDiag()

    public:

          TMatrixDiag TMatrixDiag(TMatrix& matrix)
          TMatrixDiag TMatrixDiag(TMatrixDiag&)
                 void ~TMatrixDiag()
              TClass* Class()
                Int_t GetNdiags()
      virtual TClass* IsA()
        const Real_t& operator()(Int_t i)
                 void operator*=(Double_t val)
                 void operator+=(Double_t val)
                 void operator=(Real_t val)
                 void operator=(TVector& vec)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)

  Data Members
    private:

      static const TMatrix* 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)
                    Real_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:                              
   TMatrixAction                                                      
   TMatrixPosAction                                                   
   TLazyMatrix                                                        
   THaarMatrix                                                        
   TMatrixRow                                                         
   TMatrixColumn                                                      
   TMatrixDiag                                                        
   TMatrixPivoting                                                    
                                                                      

 Stream an object of class TMatrixDiag.

Inline Functions

          TMatrixDiag TMatrixDiag(TMatrix& matrix)
                 void operator=(Real_t val)
                 void operator+=(Double_t val)
                 void operator*=(Double_t val)
                 void operator=(TVector& vec)
        const Real_t& operator()(Int_t i)
                Int_t GetNdiags()
              TClass* Class()
              TClass* IsA()
                 void ShowMembers(TMemberInspector& insp, char* parent)
          TMatrixDiag TMatrixDiag(TMatrixDiag&)
                 void ~TMatrixDiag()