CSparseMatrix Class Reference

#include <CSparseMatrix.h>

Public Member Functions
	CSparseMatrix (const CCompressedColumnFormat &ccf)
	CSparseMatrix (const size_t &rows=0, const size_t &cols=0)
std::vector< std::vector< CSparseMatrixElement * > > &	getColumns ()
const std::vector< std::vector< CSparseMatrixElement * > > &	getColumns () const
std::vector< std::vector< CSparseMatrixElement * > > &	getRows ()
const std::vector< std::vector< CSparseMatrixElement * > > &	getRows () const
const C_FLOAT64 &	getTreshold () const
bool	insert (const size_t &row, const size_t &col, const C_FLOAT64 &value)
const size_t &	numCols () const
size_t	numNonZeros () const
const size_t &	numRows () const
	operator const CMatrix< C_FLOAT64 > () const
CSparseMatrixElement &	operator() (const size_t &row, const size_t &col)
const CSparseMatrixElement &	operator() (const size_t &row, const size_t &col) const
CSparseMatrix &	operator= (const CCompressedColumnFormat &ccf)
CSparseMatrix &	operator= (const CMatrix< C_FLOAT64 > &matrix)
bool	remove (const size_t &row, const size_t &col)
bool	resize (const size_t &rows, const size_t &columns)
bool	setTreshold (const C_FLOAT64 &threshold)
	~CSparseMatrix ()

Private Member Functions
void	cleanup ()

Private Attributes
std::vector< size_t >	mColIndex
std::vector< std::vector< CSparseMatrixElement * > >	mCols
CSparseMatrixElement	mElement
size_t	mNumCols
size_t	mNumRows
std::vector< size_t >	mRowIndex
std::vector< std::vector< CSparseMatrixElement * > >	mRows
size_t	mSearchCol
size_t	mSearchRow
C_FLOAT64	mThreshold

Friends
std::ostream &	operator<< (std::ostream &os, const CSparseMatrix &A)

Constructor & Destructor Documentation

CSparseMatrix() [1/2]

CSparseMatrix::CSparseMatrix	(	const size_t &	rows = 0,
		const size_t &	cols = 0
	)

References resize().

CSparseMatrix() [2/2]

CSparseMatrix::CSparseMatrix

(

const CCompressedColumnFormat &

ccf

)

~CSparseMatrix()

CSparseMatrix::~CSparseMatrix

(

)

References cleanup().

Member Function Documentation

cleanup()

void CSparseMatrix::cleanup ( )

private

References mRows.

Referenced by ~CSparseMatrix().

getColumns() [1/2]

std::vector< std::vector< CSparseMatrixElement * > > & CSparseMatrix::getColumns

(

)

References mCols.

getColumns() [2/2]

const std::vector< std::vector< CSparseMatrixElement * > > & CSparseMatrix::getColumns

(

)

const

References mCols.

Referenced by CCompressedColumnFormat::operator=().

getRows() [1/2]

std::vector< std::vector< CSparseMatrixElement * > > & CSparseMatrix::getRows

(

)

References mRows.

getRows() [2/2]

const std::vector< std::vector< CSparseMatrixElement * > > & CSparseMatrix::getRows

(

)

const

References mRows.

getTreshold()

const C_FLOAT64 & CSparseMatrix::getTreshold

(

)

const

References mThreshold.

Referenced by CSparseMatrixElement::operator=().

insert()

bool CSparseMatrix::insert	(	const size_t &	row,
		const size_t &	col,
		const C_FLOAT64 &	value
	)

References CSparseMatrixElement::compareCol(), CSparseMatrixElement::compareRow(), mColIndex, mCols, mElement, mRowIndex, mRows, mSearchCol, and mSearchRow.

Referenced by CSparseMatrixElement::operator=().

numCols()

const size_t & CSparseMatrix::numCols

(

)

const

References mNumCols.

Referenced by CCompressedColumnFormat::operator=().

numNonZeros()

size_t CSparseMatrix::numNonZeros

(

)

const

References mRows.

Referenced by CCompressedColumnFormat::operator=().

numRows()

const size_t & CSparseMatrix::numRows

(

)

const

References mNumRows.

Referenced by CCompressedColumnFormat::operator=().

operator const CMatrix< C_FLOAT64 >()

CSparseMatrix::operator const CMatrix< C_FLOAT64 >

(

)

const

References CMatrix< CType >::array(), C_FLOAT64, and CMatrix< CType >::resize().

operator()() [1/2]

CSparseMatrixElement & CSparseMatrix::operator()	(	const size_t &	row,
		const size_t &	col
	)

References CSparseMatrixElement::compareRow(), mCols, mElement, mSearchCol, and mSearchRow.

operator()() [2/2]

const CSparseMatrixElement & CSparseMatrix::operator()	(	const size_t &	row,
		const size_t &	col
	)		const

References CSparseMatrixElement::compareRow(), mCols, mElement, mSearchCol, and mSearchRow.

operator=() [1/2]

CSparseMatrix & CSparseMatrix::operator=

(

const CCompressedColumnFormat &

ccf

)

References C_FLOAT64, CSparseMatrixElement::compareCol(), CCompressedColumnFormat::getColumnStart(), CCompressedColumnFormat::getRowIndex(), CCompressedColumnFormat::getValues(), mColIndex, mCols, mNumCols, mNumRows, mRowIndex, mRows, CCompressedColumnFormat::numCols(), CCompressedColumnFormat::numRows(), and resize().

operator=() [2/2]

CSparseMatrix & CSparseMatrix::operator=

(

const CMatrix< C_FLOAT64 > &

matrix

)

References CMatrix< CType >::array(), C_FLOAT64, CSparseMatrixElement::compareRow(), mColIndex, mCols, mNumCols, mNumRows, mRowIndex, mRows, mThreshold, CMatrix< CType >::numCols(), CMatrix< CType >::numRows(), and resize().

remove()

bool CSparseMatrix::remove	(	const size_t &	row,
		const size_t &	col
	)

References CSparseMatrixElement::compareCol(), CSparseMatrixElement::compareRow(), mCols, mElement, mRows, mSearchCol, and mSearchRow.

Referenced by CSparseMatrixElement::operator=(), and setTreshold().

resize()

bool CSparseMatrix::resize	(	const size_t &	rows,
		const size_t &	columns
	)

References mColIndex, mCols, mNumCols, mNumRows, mRowIndex, and mRows.

Referenced by CSparseMatrix(), and operator=().

setTreshold()

bool CSparseMatrix::setTreshold

(

const C_FLOAT64 &

threshold

)

References mRows, mThreshold, and remove().

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  os, const CSparseMatrix &  A  )

friend

Member Data Documentation

mColIndex

std::vector< size_t> CSparseMatrix::mColIndex

private

Referenced by insert(), operator=(), and resize().

mCols

std::vector< std::vector< CSparseMatrixElement *> > CSparseMatrix::mCols

private

Referenced by getColumns(), insert(), operator()(), operator=(), remove(), and resize().

mElement

CSparseMatrixElement CSparseMatrix::mElement

private

Referenced by insert(), operator()(), and remove().

mNumCols

size_t CSparseMatrix::mNumCols

private

Referenced by numCols(), operator=(), and resize().

mNumRows

size_t CSparseMatrix::mNumRows

private

Referenced by numRows(), operator=(), and resize().

mRowIndex

std::vector< size_t > CSparseMatrix::mRowIndex

private

Referenced by insert(), operator=(), and resize().

mRows

std::vector< std::vector< CSparseMatrixElement *> > CSparseMatrix::mRows

private

Referenced by cleanup(), getRows(), insert(), numNonZeros(), operator=(), remove(), resize(), and setTreshold().

mSearchCol

size_t CSparseMatrix::mSearchCol

private

Referenced by insert(), operator()(), and remove().

mSearchRow

size_t CSparseMatrix::mSearchRow

private

Referenced by insert(), operator()(), and remove().

mThreshold

C_FLOAT64 CSparseMatrix::mThreshold

private

Referenced by getTreshold(), operator=(), and setTreshold().

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

• CSparseMatrix.h
• CSparseMatrix.cpp