In file sparsematrix.hpp:

template<class TM> class SparseMatrixSymmetric

A symmetric sparse matrix

Documentation

A symmetric sparse matrix

Inheritance:


Public Methods

[more] SparseMatrixSymmetric(int as, int max_elsperrow)
[more] SparseMatrixSymmetric(const ARRAY<int> & elsperrow)
[more] SparseMatrixSymmetric(const MatrixGraph & agraph)
[more] SparseMatrixSymmetric(const SparseMatrixSymmetric & agraph)
[more]virtual ~SparseMatrixSymmetric()
[more]virtual void MultAdd(double s, const BaseVector & x, BaseVector & y) const


Inherited from SparseMatrix:

Public Methods

ovirtual BaseVector* CreateVector() const
ovirtual ostream& Print(ostream & ost) const
ovirtual void MemoryUsage(ARRAY<MemoryUsageStruct*> & mu) const
oTVY RowTimesVector(int row, const FlatVector<TVX> & vec) const
ovoid AddRowTransToVector(int row, TVY el, FlatVector<TVX> & vec) const


Inherited from BaseSparseMatrix:


Inherited from BaseMatrix:

Public Methods

ovirtual int VHeight() const
ovirtual int VWidth() const
oint Height() const
oint Width() const
oBaseMatrix& operator= (double s)
ovirtual BaseVector& AsVector()
ovirtual const BaseVector& AsVector() const
ovirtual BaseMatrix* CreateMatrix() const
ovirtual BaseVector* CreateRowVector() const
ovirtual BaseVector* CreateColVector() const
ovirtual void Mult(const BaseVector & x, BaseVector & y) const
ovirtual void MultTransAdd(double s, const BaseVector & x, BaseVector & y) const
ovirtual void MultTransAdd(Complex s, const BaseVector & x, BaseVector & y) const


Inherited from MatrixGraph:

Public Methods

ovoid Compress()
oint GetPosition(int i, int j) const
oint GetPositionTest(int i, int j) const
ovoid GetPositionsSorted(int row, int n, int* pos) const
oint CreatePosition(int i, int j)

Protected Fields

oint size
oint nze
oMoveableMem<int> colnr
oMoveableMem<int> firsti
oMoveableMem<int> diagi
obool owner


Inherited from S_BaseMatrix:


Inherited from BaseMatrix:

Public Methods

ovirtual int VHeight() const
ovirtual int VWidth() const
oint Height() const
oint Width() const
oBaseMatrix& operator= (double s)
ovirtual BaseVector& AsVector()
ovirtual const BaseVector& AsVector() const
ovirtual BaseMatrix* CreateMatrix() const
ovirtual BaseVector* CreateRowVector() const
ovirtual BaseVector* CreateColVector() const
ovirtual void Mult(const BaseVector & x, BaseVector & y) const
ovirtual void MultTransAdd(double s, const BaseVector & x, BaseVector & y) const
ovirtual void MultTransAdd(Complex s, const BaseVector & x, BaseVector & y) const

o SparseMatrixSymmetric(int as, int max_elsperrow)

o SparseMatrixSymmetric(const ARRAY<int> & elsperrow)

o SparseMatrixSymmetric(const MatrixGraph & agraph)

o SparseMatrixSymmetric(const SparseMatrixSymmetric & agraph)

ovirtual ~SparseMatrixSymmetric()

ovirtual void MultAdd(double s, const BaseVector & x, BaseVector & y) const


This class has no child classes.

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