Public Member Functions
	SparseBlockRowMatrix ()

	~SparseBlockRowMatrix ()
	Destructor.

	SparseBlockRowMatrix (const SparseBlockRowMatrix &src)
	Copy constructor.

SparseBlockRowMatrix &	operator= (const SparseBlockRowMatrix &src)
	"Equals" operator.

void	wipe ()
	Deletes all pointer elements and removes them from the map.

void	copy (const SparseBlockRowMatrix &src)
	Copy method.

void	zeroBlocks ()
	Sets all elements of all matrix blocks to zero.

bool	InsertMatrixBlock (int nRowBlock, int nRows, int nCols)
	Inserts a "newed" boost matrix<double>* of size (nRows, nCols) into the map with the block row number as key.

void	copyToBoost (boost::numeric::ublas::compressed_matrix< double > &B)
	Copies a SparseBlockRowMatrix to a Boost compressed_matrix This may be a temporary implementation.

int	numberOfElements ()
	Returns total number of matrix elements in map (NOTE: NOT the number of matrix blocks).

void	print (std::ostream &outstream)
	Prints matrix blocks to std output stream out for debugging.

Detailed Description

This class is bla bla bla.

Constructor & Destructor Documentation

Isis::SparseBlockRowMatrix::SparseBlockRowMatrix ( )

inline

Isis::SparseBlockRowMatrix::~SparseBlockRowMatrix ( )

Destructor.

See description of wipe method below.

Isis::SparseBlockRowMatrix::SparseBlockRowMatrix ( const SparseBlockRowMatrix & src )

Copy constructor.

Calls method immediately below.

void Isis::SparseBlockRowMatrix::copy ( const SparseBlockRowMatrix & src )

Copy method.

void Isis::SparseBlockRowMatrix::copyToBoost ( boost::numeric::ublas::compressed_matrix< double > & B )

Copies a SparseBlockRowMatrix to a Boost compressed_matrix This may be a temporary implementation.

bool Isis::SparseBlockRowMatrix::InsertMatrixBlock	(	int	nRowBlock,
		int	nRows,
		int	nCols
	)

Inserts a "newed" boost matrix<double>* of size (nRows, nCols) into the map with the block row number as key.

The matrix::clear call initializes the matrix elements to zero. If an entry exists at the key nRowBlock, no insertion is made.

Parameters

nRowBlock	block row number of inserted matrix (key into map)
nRows	number of rows in matrix to be inserted
nCols	number of columns in matrix to be inserted

int Isis::SparseBlockRowMatrix::numberOfElements ( )

Returns total number of matrix elements in map (NOTE: NOT the number of matrix blocks).

The sum of all the elements of all the matrix blocks.

SparseBlockRowMatrix & Isis::SparseBlockRowMatrix::operator= ( const SparseBlockRowMatrix & src )

"Equals" operator.

void Isis::SparseBlockRowMatrix::print ( std::ostream & outstream )

Prints matrix blocks to std output stream out for debugging.

void Isis::SparseBlockRowMatrix::wipe ( )

Deletes all pointer elements and removes them from the map.

Effectively, a destructor, and in fact, called by the ~SparseBlockColumnMatrix above.

void Isis::SparseBlockRowMatrix::zeroBlocks ( )

Sets all elements of all matrix blocks to zero.

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