GenericMatrix Class Reference

#include <newmat.h>

Inheritance diagram for GenericMatrix:

Public Member Functions
	GenericMatrix ()
	GenericMatrix (const BaseMatrix &bm)
	GenericMatrix (const GenericMatrix &bm)
void	operator= (const GenericMatrix &)
void	operator= (const BaseMatrix &)
void	operator+= (const BaseMatrix &)
void	operator-= (const BaseMatrix &)
void	operator*= (const BaseMatrix &)
void	operator|= (const BaseMatrix &)
void	operator &= (const BaseMatrix &)
void	operator+= (Real)
void	operator-= (Real r)
void	operator*= (Real)
void	operator/= (Real r)
	~GenericMatrix ()
void	CleanUp ()
void	Release ()
GeneralMatrix *	Evaluate (MatrixType=MatrixTypeUnSp)
MatrixBandWidth	BandWidth () const
Public Member Functions inherited from BaseMatrix
AddedMatrix	operator+ (const BaseMatrix &) const
MultipliedMatrix	operator* (const BaseMatrix &) const
SubtractedMatrix	operator- (const BaseMatrix &) const
ConcatenatedMatrix	operator| (const BaseMatrix &) const
StackedMatrix	operator & (const BaseMatrix &) const
ShiftedMatrix	operator+ (Real) const
ScaledMatrix	operator* (Real) const
ScaledMatrix	operator/ (Real) const
ShiftedMatrix	operator- (Real) const
TransposedMatrix	t () const
NegatedMatrix	operator- () const
ReversedMatrix	Reverse () const
InvertedMatrix	i () const
RowedMatrix	AsRow () const
ColedMatrix	AsColumn () const
DiagedMatrix	AsDiagonal () const
MatedMatrix	AsMatrix (int, int) const
GetSubMatrix	SubMatrix (int, int, int, int) const
GetSubMatrix	SymSubMatrix (int, int) const
GetSubMatrix	Row (int) const
GetSubMatrix	Rows (int, int) const
GetSubMatrix	Column (int) const
GetSubMatrix	Columns (int, int) const
Real	AsScalar () const
virtual LogAndSign	LogDeterminant () const
Real	Determinant () const
virtual Real	SumSquare () const
Real	NormFrobenius () const
virtual Real	SumAbsoluteValue () const
virtual Real	Sum () const
virtual Real	MaximumAbsoluteValue () const
virtual Real	MaximumAbsoluteValue1 (int &i) const
virtual Real	MaximumAbsoluteValue2 (int &i, int &j) const
virtual Real	MinimumAbsoluteValue () const
virtual Real	MinimumAbsoluteValue1 (int &i) const
virtual Real	MinimumAbsoluteValue2 (int &i, int &j) const
virtual Real	Maximum () const
virtual Real	Maximum1 (int &i) const
virtual Real	Maximum2 (int &i, int &j) const
virtual Real	Minimum () const
virtual Real	Minimum1 (int &i) const
virtual Real	Minimum2 (int &i, int &j) const
virtual Real	Trace () const
Real	Norm1 () const
Real	NormInfinity () const
void	IEQND () const

Private Member Functions
int	search (const BaseMatrix *bm) const

Private Attributes
GeneralMatrix *	gm

Friends
class	BaseMatrix

Additional Inherited Members

Detailed Description

Definition at line 1183 of file newmat.h.

Constructor & Destructor Documentation

GenericMatrix() [1/3]

GenericMatrix::GenericMatrix ( )

inline

Definition at line 1189 of file newmat.h.

: gm(0) {}

GenericMatrix() [2/3]

GenericMatrix::GenericMatrix ( const BaseMatrix &  bm )

inline

Definition at line 1190 of file newmat.h.

References GeneralMatrix::Evaluate(), and GeneralMatrix::Image().

      { gm = ((BaseMatrix&)bm).Evaluate(); gm = gm->Image(); }

GenericMatrix() [3/3]

GenericMatrix::GenericMatrix ( const GenericMatrix &  bm )

inline

Definition at line 1192 of file newmat.h.

References gm, and GeneralMatrix::Image().

                                          : BaseMatrix(bm)
      { gm = bm.gm->Image(); }

~GenericMatrix()

GenericMatrix::~GenericMatrix ( )

inline

Definition at line 1205 of file newmat.h.

{ delete gm; }

Member Function Documentation

BandWidth()

MatrixBandWidth GenericMatrix::BandWidth ( ) const

virtual

Reimplemented from BaseMatrix.

Definition at line 444 of file newmat4.cpp.

References BaseMatrix::BandWidth(), gm, and REPORT.

   { REPORT return gm->BandWidth(); }

CleanUp()

void GenericMatrix::CleanUp ( )

inlinevirtual

Reimplemented from BaseMatrix.

Definition at line 1206 of file newmat.h.

{ delete gm; gm = 0; }

Evaluate()

GeneralMatrix * GenericMatrix::Evaluate ( MatrixType  mt = MatrixTypeUnSp )

virtual

Implements BaseMatrix.

Definition at line 91 of file newmat5.cpp.

References REPORT.

   { REPORT  return gm->Evaluate(mt); }

operator &=()

void GenericMatrix::operator&=

(

const BaseMatrix &

)

operator*=() [1/2]

void GenericMatrix::operator*=

(

const BaseMatrix &

X

)

Definition at line 585 of file newmat6.cpp.

References GeneralMatrix::Evaluate(), MultipliedMatrix::Evaluate(), GeneralMatrix::Image(), GeneralMatrix::Protect(), GeneralMatrix::Release(), and REPORT.

{
   REPORT
   Tracer tr("GenericMatrix::operator*=");
   if (!gm) Throw(ProgramException("GenericMatrix is null"));
   gm->Protect();            // so it cannot get deleted during Evaluate
   GeneralMatrix* gmx = ((BaseMatrix&)X).Evaluate();
   MultipliedMatrix am(gm,gmx);
   if (gmx==gm) gm->Release(2); else gm->Release();
   GeneralMatrix* gmy = am.Evaluate();
   if (gmy != gm) { REPORT delete gm; gm = gmy->Image(); }
   else { REPORT }
   gm->Protect();
}

operator*=() [2/2]

void GenericMatrix::operator*=

(

Real

r

)

Definition at line 643 of file newmat6.cpp.

References ScaledMatrix::Evaluate(), GeneralMatrix::Image(), and REPORT.

{
   REPORT
   Tracer tr("GenericMatrix::operator*= (Real)");
   if (!gm) Throw(ProgramException("GenericMatrix is null"));
   ScaledMatrix am(gm,r);
   gm->Release();
   GeneralMatrix* gmy = am.Evaluate();
   if (gmy != gm) { REPORT delete gm; gm = gmy->Image(); }
   else { REPORT }
   gm->Protect();
}

operator+=() [1/2]

void GenericMatrix::operator+=

(

const BaseMatrix &

X

)

Definition at line 555 of file newmat6.cpp.

References GeneralMatrix::Evaluate(), AddedMatrix::Evaluate(), GeneralMatrix::Image(), GeneralMatrix::Protect(), GeneralMatrix::Release(), and REPORT.

{
   REPORT
   Tracer tr("GenericMatrix::operator+=");
   if (!gm) Throw(ProgramException("GenericMatrix is null"));
   gm->Protect();            // so it cannot get deleted during Evaluate
   GeneralMatrix* gmx = ((BaseMatrix&)X).Evaluate();
   AddedMatrix am(gm,gmx);
   if (gmx==gm) gm->Release(2); else gm->Release();
   GeneralMatrix* gmy = am.Evaluate();
   if (gmy != gm) { REPORT delete gm; gm = gmy->Image(); }
   else { REPORT }
   gm->Protect();
}

operator+=() [2/2]

void GenericMatrix::operator+=

(

Real

r

)

Definition at line 630 of file newmat6.cpp.

References ShiftedMatrix::Evaluate(), GeneralMatrix::Image(), and REPORT.

{
   REPORT
   Tracer tr("GenericMatrix::operator+= (Real)");
   if (!gm) Throw(ProgramException("GenericMatrix is null"));
   ShiftedMatrix am(gm,r);
   gm->Release();
   GeneralMatrix* gmy = am.Evaluate();
   if (gmy != gm) { REPORT delete gm; gm = gmy->Image(); }
   else { REPORT }
   gm->Protect();
}

operator-=() [1/2]

void GenericMatrix::operator-=

(

const BaseMatrix &

X

)

Definition at line 570 of file newmat6.cpp.

References GeneralMatrix::Evaluate(), SubtractedMatrix::Evaluate(), GeneralMatrix::Image(), GeneralMatrix::Protect(), GeneralMatrix::Release(), and REPORT.

{
   REPORT
   Tracer tr("GenericMatrix::operator-=");
   if (!gm) Throw(ProgramException("GenericMatrix is null"));
   gm->Protect();            // so it cannot get deleted during Evaluate
   GeneralMatrix* gmx = ((BaseMatrix&)X).Evaluate();
   SubtractedMatrix am(gm,gmx);
   if (gmx==gm) gm->Release(2); else gm->Release();
   GeneralMatrix* gmy = am.Evaluate();
   if (gmy != gm) { REPORT delete gm; gm = gmy->Image(); }
   else { REPORT }
   gm->Protect();
}

operator-=() [2/2]

void GenericMatrix::operator-= ( Real  r )

inline

Definition at line 1202 of file newmat.h.

{ operator+=(-r); }

operator/=()

void GenericMatrix::operator/= ( Real  r )

inline

Definition at line 1204 of file newmat.h.

{ operator*=(1.0/r); }

operator=() [1/2]

void GenericMatrix::operator=

(

const GenericMatrix &

bmx

)

Definition at line 438 of file newmat6.cpp.

References gm, GeneralMatrix::Image(), and REPORT.

{
   if (&bmx != this) { REPORT if (gm) delete gm; gm = bmx.gm->Image();}
   else { REPORT }
   gm->Protect();
}

operator=() [2/2]

void GenericMatrix::operator=

(

const BaseMatrix &

bmx

)

Definition at line 445 of file newmat6.cpp.

References GeneralMatrix::Evaluate(), GeneralMatrix::Image(), REPORT, and BaseMatrix::search().

{
   if (gm)
   {
      int counter=bmx.search(gm);
      if (counter==0) { REPORT delete gm; gm=0; }
      else { REPORT gm->Release(counter); }
   }
   else { REPORT }
   GeneralMatrix* gmx = ((BaseMatrix&)bmx).Evaluate();
   if (gmx != gm) { REPORT if (gm) delete gm; gm = gmx->Image(); }
   else { REPORT }
   gm->Protect();
}

operator|=()

void GenericMatrix::operator|=

(

const BaseMatrix &

X

)

Definition at line 600 of file newmat6.cpp.

References GeneralMatrix::Evaluate(), ConcatenatedMatrix::Evaluate(), GeneralMatrix::Image(), GeneralMatrix::Protect(), GeneralMatrix::Release(), and REPORT.

{
   REPORT
   Tracer tr("GenericMatrix::operator|=");
   if (!gm) Throw(ProgramException("GenericMatrix is null"));
   gm->Protect();            // so it cannot get deleted during Evaluate
   GeneralMatrix* gmx = ((BaseMatrix&)X).Evaluate();
   ConcatenatedMatrix am(gm,gmx);
   if (gmx==gm) gm->Release(2); else gm->Release();
   GeneralMatrix* gmy = am.Evaluate();
   if (gmy != gm) { REPORT delete gm; gm = gmy->Image(); }
   else { REPORT }
   gm->Protect();
}

Release()

void GenericMatrix::Release ( )

inline

Definition at line 1207 of file newmat.h.

References GeneralMatrix::Release().

{ gm->Release(); }

search()

int GenericMatrix::search ( const BaseMatrix *  bm ) const

privatevirtual

Implements BaseMatrix.

Definition at line 398 of file newmat4.cpp.

References gm, REPORT, and GeneralMatrix::search().

{ REPORT return gm->search(s); }

Friends And Related Function Documentation

BaseMatrix

friend class BaseMatrix

friend

Definition at line 1187 of file newmat.h.

Member Data Documentation

gm

GeneralMatrix* GenericMatrix::gm

private

Definition at line 1185 of file newmat.h.

Referenced by BandWidth(), GenericMatrix(), operator=(), and search().

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The documentation for this class was generated from the following files:

• newmat.h
• newmat4.cpp
• newmat5.cpp
• newmat6.cpp