SparseMatrix< T > Class Template Reference

Object for storing nonzero entries of a sparse matrix. More...

#include <SparseMatrix.h>

List of all members.

Public Member Functions
	SparseMatrix (int rows, int cols)
	SparseMatrix (int *nzRows, int *nzCols, T *nz, int rows, int cols, int nnz)
int *	getRows ()
int *	getCols ()
int	getRowCount ()
int	getColCount ()
int	getNNz ()
T *	getVals ()

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Detailed Description

template<class T>
class SparseMatrix< T >

Object for storing nonzero entries of a sparse matrix.

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Constructor & Destructor Documentation

template<class T >

SparseMatrix< T >::SparseMatrix	(	int	rows,
		int	cols
	)

Parameters:

[in]	rows	number of rows in matrix
[in]	cols	number of columns in matrix

template<class T>

SparseMatrix< T >::SparseMatrix	(	int *	nzRows,
		int *	nzCols,
		T *	nz,
		int	rows,
		int	cols,
		int	nnz
	)

Parameters:

[in]	nzRows	vector of row indices of nonzeros
[in]	nzCols	vector of column indices of nonzeros
[in]	nz	vector of values of nonzeros
[in]	rows	total number of rows
[in]	cols	total number of columns
[in]	nnz	total number of nonzero entries

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Member Function Documentation

template<class T >

int SparseMatrix< T >::getColCount

(

)

returns the total number of columns in matrix

Returns:

the total number of columns in matrix

template<class T >

int * SparseMatrix< T >::getCols

(

)

return vector of column indices of nonzeros

Returns:

vector of column indices of nonzeros

template<class T >

int SparseMatrix< T >::getNNz

(

)

returns the total number of nonzero elements in matrix

Returns:

the total number of nonzero elements in matrix

template<class T >

int SparseMatrix< T >::getRowCount

(

)

returns the total number of rows in matrix (size)

Returns:

the total number of rows in matrix (size)

template<class T >

int * SparseMatrix< T >::getRows

(

)

return vector of row indices of nonzeros

Returns:

vector of row indices of nonzeros

template<class T >

T * SparseMatrix< T >::getVals

(

)

returns the values of the nonzero elements

Returns:

the values of the nonzero elements

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

• SparseMatrix.h