library: libMatrix #include "TMatrixDUtils.h"

# TMatrixDDiag

class description - source file - inheritance tree (.ps)

## class TMatrixDDiag : public TMatrixDDiag_const

| Inheritance Chart:

`TMatrixDDiag_const`

<-

`TMatrixDDiag`

        public:

                          TMatrixDDiag()
                          TMatrixDDiag(TMatrixD& matrix)
                          TMatrixDDiag(TMatrixDSym& matrix)
                          TMatrixDDiag(const TMatrixDDiag& md)
                          ~TMatrixDDiag()
           static TClass* Class()
                Double_t* GetPtr() const
          virtual TClass* IsA() const
          const Double_t& operator()(Int_t i) const
                Double_t& operator()(Int_t i)
                     void operator*=(Double_t val)
                     void operator*=(const TMatrixDDiag_const& d)
                     void operator+=(Double_t val)
                     void operator+=(const TMatrixDDiag_const& d)
                     void operator=(Double_t val)
                     void operator=(const TMatrixDDiag_const& d)
                     void operator=(const TMatrixDDiag& d)
                     void operator=(const TVectorD& vec)
          const Double_t& operator[](Int_t i) const
                Double_t& operator[](Int_t i)
             virtual void ShowMembers(TMemberInspector& insp, char* parent)
             virtual void Streamer(TBuffer& b)
                     void StreamerNVirtual(TBuffer& b)

### Data Members

## 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()
               TMatrixDDiag TMatrixDDiag()
               TMatrixDDiag TMatrixDDiag(TMatrixD& matrix)
               TMatrixDDiag TMatrixDDiag(TMatrixDSym& matrix)
               TMatrixDDiag TMatrixDDiag(const TMatrixDDiag& md)
                  Double_t* GetPtr() const
            const Double_t& operator()(Int_t i) const
                  Double_t& operator()(Int_t i)
            const Double_t& operator[](Int_t i) const
                  Double_t& operator[](Int_t i)
                       void operator=(Double_t val)
                       void operator+=(Double_t val)
                       void operator*=(Double_t val)
                       void operator=(const TMatrixDDiag_const& d)
                       void operator=(const TMatrixDDiag& d)
                       void operator=(const TVectorD& vec)
                       void operator+=(const TMatrixDDiag_const& d)
                       void operator*=(const TMatrixDDiag_const& d)
                    TClass* Class()
                    TClass* IsA() const
                       void ShowMembers(TMemberInspector& insp, char* parent)
                       void Streamer(TBuffer& b)
                       void StreamerNVirtual(TBuffer& b)

Last update: root/matrix:$Name: $:$Id: TMatrixDUtils.h,v 1.28 2004/06/21 15:53:12 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *