Dense matrix representation. More...

#include <blas-matrix.h>

Data Structures
struct	rebind
	Rebind operator. More...

Public Types
typedef _Field	Field

typedef Field::Element	Element
	Element type.

typedef Field::Element_ptr	Element_ptr
	Pointer to Element type.

typedef Field::ConstElement_ptr	ConstElement_ptr
	Pointer to const Element type.

typedef _Storage	RawStorage
	Actually a std::vector<Element> (or alike: cstor(n), cstor(n, val), operator[], resize(n).)

typedef BlasVector< Field, RawStorage >	Storage
	Actually a BlasVector of a `std::vector<Element>` (or alike: cstor(n), cstor(n, val), operator[], resize(n).)

typedef BlasMatrix< Field, RawStorage >	Self_t
	Self type.

typedef Self_t	matrixType
	matrix type

typedef BlasSubmatrix< Self_t >	subMatrixType

typedef BlasSubmatrix< const Self_t >	constSubMatrixType

typedef Storage::subVectorType	subVectorType

typedef Storage::constSubVectorType	constSubVectorType

typedef subVectorType	Row

typedef subVectorType	Col

typedef constSubVectorType	ConstRow

typedef constSubVectorType	ConstCol

Public Member Functions
void	init (const size_t &r=0, const size_t &c=0)
	(Re)allocates a new \( m \times n\) zero matrix (shaped and ready).

void	resize (const size_t &m, const size_t &n, const Element &val=Element())
	Resize the matrix to the given dimensions.

	BlasMatrix (const Self_t &A)
	Copy Constructor of a matrix (copying data).

	BlasMatrix (const _Field &F)
	Allocates a new \( 0 \times 0\) matrix (shaped and ready).

	BlasMatrix (const _Field &F, const size_t &m, const size_t &n)
	Allocates a new \( m \times n\) zero matrix (shaped and ready).

	BlasMatrix (MatrixStream< _Field > &ms)
	Constructor from a matrix stream.

template<class Matrix>
	BlasMatrix (const Matrix &A)
	Generic copy constructor from either a blackbox or a matrix container.

template<class Matrix>
	BlasMatrix (const Matrix &A, const size_t &i0, const size_t &j0, const size_t &m, const size_t &n)
	Generic copy constructor from either a blackbox or a matrix container (allow submatrix).

template<class StreamVector>
	BlasMatrix (const Field &F, VectorStream< StreamVector > &stream)
	Constructor using a finite vector stream (stream of the rows).

template<class constIterator>
	BlasMatrix (const _Field &F, const size_t &m, const size_t &n, const constIterator &it)
	Create a BlasMatrix from an iterator of elements.

template<class _Matrix>
	BlasMatrix (const _Matrix &A, const _Field &F)
	Create a BlasMatrix from another matrix defined over a different field (use homomorphism if it exists)

	~BlasMatrix ()
	Destructor.

Self_t &	operator= (const Self_t &A)
	operator = (copying data)

template<class _Matrix>
Self_t &	operator= (const _Matrix &A)
	operator = (copying data from different matrix type)

template<class _Matrix>
Self_t &	copy (const _Matrix &A)

size_t	rowdim () const
	Get the number of rows in the matrix.

size_t	coldim () const
	Get the number of columns in the matrix.

size_t	getStride () const
	Get the stride of the matrix.

ConstElement_ptr	getPointer () const


Element_ptr	getPointer ()

ConstElement_ptr	getConstPointer () const

void	setEntry (size_t i, size_t j, const Element &a_ij)
	Set the entry at the (i, j) position to a_ij.

Element &	refEntry (size_t i, size_t j)
	Get a writeable reference to the entry in the (i, j) position.

const Element &	getEntry (size_t i, size_t j) const
	Get a read-only reference to the entry in the (i, j) position.

Element &	getEntry (Element &x, size_t i, size_t j) const
	Copy the (i, j) entry into x, and return a reference to x.

const _Field &	field () const
	get a read only reference to the field of the matrix

std::istream &	read (std::istream &file)
	Read the matrix from an input stream.

std::ostream &	write (std::ostream &os, Tag::FileFormat f=Tag::FileFormat::MatrixMarket) const
	Write the matrix to an output stream.

template<class _Matrix>
void	createBlasMatrix (const _Matrix &A, const size_t i0, const size_t j0, const size_t m, const size_t n, MatrixContainerCategory::Container)

template<class _Matrix>
void	createBlasMatrix (const _Matrix &A, const size_t i0, const size_t j0, const size_t m, const size_t n, MatrixContainerCategory::BlasContainer)

template<class OtherMatrix>
	BlasMatrix (const OtherMatrix &A, const _Field &F)

template<class Matrix>
BlasMatrix< _Field, _Storage > &	operator= (const Matrix &A)

Protected Member Functions
create BlasMatrix

template<class Matrix>
void	createBlasMatrix (const Matrix &A, const size_t i0, const size_t j0, const size_t m, const size_t n, MatrixContainerCategory::Container)

template<class Matrix>
void	createBlasMatrix (const Matrix &A, const size_t i0, const size_t j0, const size_t m, const size_t n, MatrixContainerCategory::BlasContainer)

template<class Matrix>
void	createBlasMatrix (const Matrix &A, const size_t i0, const size_t j0, const size_t m, const size_t n, MatrixContainerCategory::Blackbox)

template<class constIterator>
void	createBlasMatrix (constIterator it)

Protected Attributes
size_t	_row

size_t	_col

Storage	_rep

Column of rows iterator
The column of rows iterator traverses the rows of the matrix in ascending order. Dereferencing the iterator yields a row vector in dense format
using	RowIterator = BlasMatrixIterator<Field, Storage, subVectorType>

using	ConstRowIterator = BlasMatrixIterator<Field, Storage, constSubVectorType>

RowIterator	rowBegin ()

ConstRowIterator	rowBegin () const

RowIterator	rowEnd ()

ConstRowIterator	rowEnd () const

Row of columns iterator
The row of columns iterator traverses the columns of the matrix in ascending order. Dereferencing the iterator yields a column vector in dense format
using	ColIterator = BlasMatrixIterator<Field, Storage, subVectorType>

using	ConstColIterator = BlasMatrixIterator<Field, Storage, constSubVectorType>

ColIterator	colBegin ()

ConstColIterator	colBegin () const

ColIterator	colEnd ()

ConstColIterator	colEnd () const

Iterator
The iterator is a method for accessing all entries in the matrix in some unspecified order. This can be used, e.g. to reduce all matrix entries modulo a prime before passing the matrix into an algorithm.
typedef Storage::iterator	Iterator

typedef Storage::const_iterator	ConstIterator

Iterator	Begin ()

Iterator	End ()

ConstIterator	Begin () const

ConstIterator	End () const

Raw Indexed iterator
Like the raw iterator, the indexed iterator is a method for accessing all entries in the matrix in some unspecified order. At each position of the the indexed iterator, it also provides the row and column indices of the currently referenced entry. This is provided through it's `rowIndex()` and `colIndex()` functions.
using	IndexedIterator = BlasMatrixIndexedIterator<Field, Element_ptr, Element>
	Retrieve a reference to a row.

using	ConstIndexedIterator = BlasMatrixIndexedIterator<Field, ConstElement_ptr, const Element>
	Retrieve a reference to a row.

IndexedIterator	IndexedBegin ()
	Retrieve a reference to a row.

ConstIndexedIterator	IndexedBegin () const
	Retrieve a reference to a row.

IndexedIterator	IndexedEnd ()
	Retrieve a reference to a row.

ConstIndexedIterator	IndexedEnd () const
	Retrieve a reference to a row.

subVectorType	operator[] (size_t i)
	Retrieve a reference to a row.

constSubVectorType	operator[] (size_t i) const
	Retrieve a reference to a row.

template<class Vector>
Vector &	columnDensity (Vector &v) const
	Compute column density.

size_t	size () const
	Compute the number of non zero elt.

void	finalize ()
	Finalize some optimization in the matrix storage.

template<class Vector1, class Vector2>
Vector1 &	apply (Vector1 &y, const Vector2 &x) const
	Retrieve a reference to a row.

template<class Vector1, class Vector2>
Vector1 &	applyTranspose (Vector1 &y, const Vector2 &x) const
	Retrieve a reference to a row.

subMatrixType &	applyRight (subMatrixType &Y, const subMatrixType &X)
	Retrieve a reference to a row.

subMatrixType &	applyLeft (subMatrixType &Y, const subMatrixType &X)
	Retrieve a reference to a row.

void	zero ()
	Retrieve a reference to a row.

void	random ()
	Retrieve a reference to a row.

template<class RandIter>
void	random (RandIter &I)
	Retrieve a reference to a row.

Detailed Description

template<class _Field, class _Storage>
class LinBox::BlasMatrix< _Field, _Storage >

Dense matrix representation.

A BlasMatrix is a matrix of _Field::Element, with the structure of BLAS matrices. It is basically a vector of _Field::Element. In the Mother model, a BlasMatrix is allocated by the user.

Bug: necessitates the inclusion of those things after of before. We should not include directly this but just the matrices and they automatically need their domain (for now)

Member Typedef Documentation

◆ Field

template<class _Field, class _Storage>

typedef _Field Field

◆ Element

template<class _Field, class _Storage>

typedef Field::Element Element

Element type.

◆ Element_ptr

template<class _Field, class _Storage>

typedef Field::Element_ptr Element_ptr

Pointer to Element type.

◆ ConstElement_ptr

template<class _Field, class _Storage>

typedef Field::ConstElement_ptr ConstElement_ptr

Pointer to const Element type.

◆ RawStorage

template<class _Field, class _Storage>

typedef _Storage RawStorage

Actually a std::vector<Element> (or alike: cstor(n), cstor(n, val), operator[], resize(n).)

◆ Storage

template<class _Field, class _Storage>

typedef BlasVector<Field,RawStorage> Storage

Actually a BlasVector of a std::vector<Element> (or alike: cstor(n), cstor(n, val), operator[], resize(n).)

◆ Self_t

template<class _Field, class _Storage>

typedef BlasMatrix<Field,RawStorage> Self_t

Self type.

◆ matrixType

template<class _Field, class _Storage>

typedef Self_t matrixType

matrix type

◆ subMatrixType

template<class _Field, class _Storage>

typedef BlasSubmatrix< Self_t> subMatrixType

◆ constSubMatrixType

template<class _Field, class _Storage>

typedef BlasSubmatrix<const Self_t> constSubMatrixType

◆ subVectorType

template<class _Field, class _Storage>

typedef Storage::subVectorType subVectorType

◆ constSubVectorType

template<class _Field, class _Storage>

typedef Storage::constSubVectorType constSubVectorType

◆ Row

template<class _Field, class _Storage>

typedef subVectorType Row

◆ Col

template<class _Field, class _Storage>

typedef subVectorType Col

◆ ConstRow

template<class _Field, class _Storage>

typedef constSubVectorType ConstRow

◆ ConstCol

template<class _Field, class _Storage>

typedef constSubVectorType ConstCol

◆ RowIterator

template<class _Field, class _Storage>

using RowIterator = BlasMatrixIterator<Field, Storage, subVectorType>

◆ ConstRowIterator

template<class _Field, class _Storage>

using ConstRowIterator = BlasMatrixIterator<Field, Storage, constSubVectorType>

◆ ColIterator

template<class _Field, class _Storage>

using ColIterator = BlasMatrixIterator<Field, Storage, subVectorType>

◆ ConstColIterator

template<class _Field, class _Storage>

using ConstColIterator = BlasMatrixIterator<Field, Storage, constSubVectorType>

◆ Iterator

template<class _Field, class _Storage>

typedef Storage::iterator Iterator

◆ ConstIterator

template<class _Field, class _Storage>

typedef Storage::const_iterator ConstIterator

◆ IndexedIterator

template<class _Field, class _Storage>

using IndexedIterator = BlasMatrixIndexedIterator<Field, Element_ptr, Element>

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ ConstIndexedIterator

template<class _Field, class _Storage>

using ConstIndexedIterator = BlasMatrixIndexedIterator<Field, ConstElement_ptr, const Element>

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

Constructor & Destructor Documentation

◆ BlasMatrix() [1/10]

template<class _Field, class _Storage>

BlasMatrix ( const Self_t & A )

Copy Constructor of a matrix (copying data).

Parameters

A	matrix to be copied.

◆ BlasMatrix() [2/10]

template<class _Field, class _Storage>

BlasMatrix ( const _Field & F )

Allocates a new \( 0 \times 0\) matrix (shaped and ready).

◆ BlasMatrix() [3/10]

template<class _Field, class _Storage>

BlasMatrix	(	const _Field &	F,
		const size_t &	m,
		const size_t &	n )

Allocates a new \( m \times n\) zero matrix (shaped and ready).

Parameters

F
m	rows
n	cols

◆ BlasMatrix() [4/10]

template<class _Field, class _Storage>

BlasMatrix ( MatrixStream< _Field > & ms )

Constructor from a matrix stream.

Parameters

ms	matrix stream.

◆ BlasMatrix() [5/10]

template<class _Field, class _Storage>

template<class Matrix>

BlasMatrix ( const Matrix & A )

Generic copy constructor from either a blackbox or a matrix container.

Parameters

A	matrix to be copied

◆ BlasMatrix() [6/10]

template<class _Field, class _Storage>

template<class Matrix>

BlasMatrix	(	const Matrix &	A,
		const size_t &	i0,
		const size_t &	j0,
		const size_t &	m,
		const size_t &	n )

Generic copy constructor from either a blackbox or a matrix container (allow submatrix).

Parameters

A	matrix to be copied
i0
j0
m	rows
n	columns

◆ BlasMatrix() [7/10]

template<class _Field, class _Storage>

template<class StreamVector>

BlasMatrix	(	const Field &	F,
		VectorStream< StreamVector > &	stream )

Constructor using a finite vector stream (stream of the rows).

Parameters

F	The field of entries; passed so that arithmetic may be done on elements
stream	A vector stream to use as a source of vectors for this matrix

◆ BlasMatrix() [8/10]

template<class _Field, class _Storage>

template<class constIterator>

BlasMatrix	(	const _Field &	F,
		const size_t &	m,
		const size_t &	n,
		const constIterator &	it )

Create a BlasMatrix from an iterator of elements.

Parameters

F
m
n
it

◆ BlasMatrix() [9/10]

template<class _Field, class _Storage>

template<class _Matrix>

BlasMatrix	(	const _Matrix &	A,
		const _Field &	F )

Create a BlasMatrix from another matrix defined over a different field (use homomorphism if it exists)

Parameters

F	Field of the created nmatrix
A	matrix to be copied

◆ ~BlasMatrix()

template<class _Field, class _Storage>

~BlasMatrix ( )

inline

Destructor.

◆ BlasMatrix() [10/10]

template<class _Field, class _Storage>

template<class OtherMatrix>

BlasMatrix	(	const OtherMatrix &	A,
		const _Field &	F )

Member Function Documentation

◆ createBlasMatrix() [1/6]

template<class _Field, class _Storage>

template<class Matrix>

void createBlasMatrix	(	const Matrix &	A,
		const size_t	i0,
		const size_t	j0,
		const size_t	m,
		const size_t	n,
		MatrixContainerCategory::Container	)

protected

Copy data according to Matrix container structure (allow submatrix).

◆ createBlasMatrix() [2/6]

template<class _Field, class _Storage>

template<class Matrix>

void createBlasMatrix	(	const Matrix &	A,
		const size_t	i0,
		const size_t	j0,
		const size_t	m,
		const size_t	n,
		MatrixContainerCategory::BlasContainer	)

protected

Copy data according to Matrix container structure (allow submatrix).

◆ createBlasMatrix() [3/6]

template<class _Field, class _Storage>

template<class Matrix>

void createBlasMatrix	(	const Matrix &	A,
		const size_t	i0,
		const size_t	j0,
		const size_t	m,
		const size_t	n,
		MatrixContainerCategory::Blackbox	)

protected

Copy data according to Matrix container structure (allow submatrix).

◆ createBlasMatrix() [4/6]

template<class _Field, class _Storage>

template<class constIterator>

void createBlasMatrix ( constIterator it )

protected

constructor from an iterator of elements.

Parameters

v	iterator on to `Element` s

◆ init()

template<class _Field, class _Storage>

void init	(	const size_t &	r = 0,
		const size_t &	c = 0 )

(Re)allocates a new \( m \times n\) zero matrix (shaped and ready).

◆ resize()

template<class _Field, class _Storage>

void resize	(	const size_t &	m,
		const size_t &	n,
		const Element &	val = Element() )

Resize the matrix to the given dimensions.

The state of the matrix's entries after a call to this method is undefined

Parameters

m	Number of rows
n	Number of columns
val

◆ operator=() [1/3]

template<class _Field, class _Storage>

Self_t & operator= ( const Self_t & A )

operator = (copying data)

◆ operator=() [2/3]

template<class _Field, class _Storage>

template<class _Matrix>

Self_t & operator= ( const _Matrix & A )

operator = (copying data from different matrix type)

◆ copy()

template<class _Field, class _Storage>

template<class _Matrix>

Self_t & copy ( const _Matrix & A )

inline

◆ rowdim()

template<class _Field, class _Storage>

size_t rowdim ( ) const

inline

Get the number of rows in the matrix.

Returns: Number of rows in matrix

◆ coldim()

template<class _Field, class _Storage>

size_t coldim ( ) const

inline

Get the number of columns in the matrix.

Returns: Number of columns in matrix

◆ getStride()

template<class _Field, class _Storage>

size_t getStride ( ) const

inline

Get the stride of the matrix.

◆ getPointer() [1/2]

template<class _Field, class _Storage>

ConstElement_ptr getPointer ( ) const

inline

Get read-only access to the matrix data.

◆ getPointer() [2/2]

template<class _Field, class _Storage>

Element_ptr getPointer ( )

inline

◆ getConstPointer()

template<class _Field, class _Storage>

ConstElement_ptr getConstPointer ( ) const

inline

◆ setEntry()

template<class _Field, class _Storage>

void setEntry	(	size_t	i,
		size_t	j,
		const Element &	a_ij )

inline

Set the entry at the (i, j) position to a_ij.

Parameters

i	Row number, 0...rowdim () - 1
j	Column number 0...coldim () - 1
a_ij	Element to set

◆ refEntry()

template<class _Field, class _Storage>

Element & refEntry	(	size_t	i,
		size_t	j )

inline

Get a writeable reference to the entry in the (i, j) position.

Parameters

i	Row index of entry
j	Column index of entry

Returns: Reference to matrix entry

◆ getEntry() [1/2]

template<class _Field, class _Storage>

const Element & getEntry	(	size_t	i,
		size_t	j ) const

inline

Get a read-only reference to the entry in the (i, j) position.

Parameters

i	Row index
j	Column index

Returns: Const reference to matrix entry

◆ getEntry() [2/2]

template<class _Field, class _Storage>

Element & getEntry	(	Element &	x,
		size_t	i,
		size_t	j ) const

inline

Copy the (i, j) entry into x, and return a reference to x.

This form is more in the Linbox style and is provided for interface compatibility with other parts of the library

Parameters

x	Element in which to store result
i	Row index
j	Column index

Returns: Reference to x

◆ field()

template<class _Field, class _Storage>

const _Field & field ( ) const

inline

get a read only reference to the field of the matrix

◆ read()

template<class _Field, class _Storage>

std::istream & read ( std::istream & file )

Read the matrix from an input stream.

The stream is in SMS, DENSE, or MatrixMarket format and is autodetected.

Parameters

file	Input stream from which to read

◆ write()

template<class _Field, class _Storage>

std::ostream & write	(	std::ostream &	os,
		Tag::FileFormat	f = Tag::FileFormat::MatrixMarket ) const

Write the matrix to an output stream.

Parameters

os	Output stream to which to write
f	write in some format (Tag::FileFormat::Format). Default is Maple's.

◆ rowBegin() [1/2]

template<class _Field, class _Storage>

RowIterator rowBegin ( )

inline

◆ rowBegin() [2/2]

template<class _Field, class _Storage>

ConstRowIterator rowBegin ( ) const

inline

◆ rowEnd() [1/2]

template<class _Field, class _Storage>

RowIterator rowEnd ( )

inline

◆ rowEnd() [2/2]

template<class _Field, class _Storage>

ConstRowIterator rowEnd ( ) const

inline

◆ colBegin() [1/2]

template<class _Field, class _Storage>

ColIterator colBegin ( )

inline

◆ colBegin() [2/2]

template<class _Field, class _Storage>

ConstColIterator colBegin ( ) const

inline

◆ colEnd() [1/2]

template<class _Field, class _Storage>

ColIterator colEnd ( )

inline

◆ colEnd() [2/2]

template<class _Field, class _Storage>

ConstColIterator colEnd ( ) const

inline

◆ Begin() [1/2]

template<class _Field, class _Storage>

Iterator Begin ( )

inline

◆ End() [1/2]

template<class _Field, class _Storage>

Iterator End ( )

inline

◆ Begin() [2/2]

template<class _Field, class _Storage>

ConstIterator Begin ( ) const

inline

◆ End() [2/2]

template<class _Field, class _Storage>

ConstIterator End ( ) const

inline

◆ IndexedBegin() [1/2]

template<class _Field, class _Storage>

IndexedIterator IndexedBegin ( )

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ IndexedBegin() [2/2]

template<class _Field, class _Storage>

ConstIndexedIterator IndexedBegin ( ) const

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ IndexedEnd() [1/2]

template<class _Field, class _Storage>

IndexedIterator IndexedEnd ( )

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ IndexedEnd() [2/2]

template<class _Field, class _Storage>

ConstIndexedIterator IndexedEnd ( ) const

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ operator[]() [1/2]

template<class _Field, class _Storage>

subVectorType operator[] ( size_t i )

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ operator[]() [2/2]

template<class _Field, class _Storage>

constSubVectorType operator[] ( size_t i ) const

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ columnDensity()

template<class _Field, class _Storage>

template<class Vector>

Vector & columnDensity ( Vector & v ) const

inline

Compute column density.

◆ size()

template<class _Field, class _Storage>

size_t size ( ) const

inline

Compute the number of non zero elt.

◆ finalize()

template<class _Field, class _Storage>

void finalize ( )

inline

Finalize some optimization in the matrix storage.

◆ apply()

template<class _Field, class _Storage>

template<class Vector1, class Vector2>

Vector1 & apply	(	Vector1 &	y,
		const Vector2 &	x ) const

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ applyTranspose()

template<class _Field, class _Storage>

template<class Vector1, class Vector2>

Vector1 & applyTranspose	(	Vector1 &	y,
		const Vector2 &	x ) const

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ applyRight()

template<class _Field, class _Storage>

subMatrixType & applyRight	(	subMatrixType &	Y,
		const subMatrixType &	X )

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ applyLeft()

template<class _Field, class _Storage>

subMatrixType & applyLeft	(	subMatrixType &	Y,
		const subMatrixType &	X )

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ zero()

template<class _Field, class _Storage>

void zero ( )

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ random() [1/2]

template<class _Field, class _Storage>

void random ( )

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ random() [2/2]

template<class _Field, class _Storage>

template<class RandIter>

void random ( RandIter & I )

inline

Retrieve a reference to a row.

Since rows may also be indexed, this allows A[i][j] notation to be used.

Parameters

i Row index

Bug: Rows and Cols should be BlasVectors

◆ createBlasMatrix() [5/6]

template<class _Field, class _Storage>

template<class _Matrix>

void createBlasMatrix	(	const _Matrix &	A,
		const size_t	i0,
		const size_t	j0,
		const size_t	m,
		const size_t	n,
		MatrixContainerCategory::Container	)

◆ createBlasMatrix() [6/6]

template<class _Field, class _Storage>

template<class _Matrix>

void createBlasMatrix	(	const _Matrix &	A,
		const size_t	i0,
		const size_t	j0,
		const size_t	m,
		const size_t	n,
		MatrixContainerCategory::BlasContainer	)

◆ operator=() [3/3]

template<class _Field, class _Storage>

template<class Matrix>

BlasMatrix< _Field, _Storage > & operator= ( const Matrix & A )

Field Documentation

◆ _row

template<class _Field, class _Storage>

size_t _row

protected

◆ _col

template<class _Field, class _Storage>

size_t _col

protected

◆ _rep

template<class _Field, class _Storage>

Storage _rep

protected

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

Data Structures

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Column of rows iterator

Row of columns iterator

Iterator

Raw Indexed iterator

Detailed Description

Member Typedef Documentation

◆ Field

◆ Element

◆ Element_ptr

◆ ConstElement_ptr

◆ RawStorage

◆ Storage

◆ Self_t

◆ matrixType

◆ subMatrixType

◆ constSubMatrixType

◆ subVectorType

◆ constSubVectorType

◆ Row

◆ Col

◆ ConstRow

◆ ConstCol

◆ RowIterator

◆ ConstRowIterator

◆ ColIterator

◆ ConstColIterator

◆ Iterator

◆ ConstIterator

◆ IndexedIterator

◆ ConstIndexedIterator

Constructor & Destructor Documentation

◆ BlasMatrix() [1/10]

◆ BlasMatrix() [2/10]

◆ BlasMatrix() [3/10]

◆ BlasMatrix() [4/10]

◆ BlasMatrix() [5/10]

◆ BlasMatrix() [6/10]

◆ BlasMatrix() [7/10]

◆ BlasMatrix() [8/10]

◆ BlasMatrix() [9/10]

◆ ~BlasMatrix()

◆ BlasMatrix() [10/10]

Member Function Documentation

◆ createBlasMatrix() [1/6]

◆ createBlasMatrix() [2/6]

◆ createBlasMatrix() [3/6]

◆ createBlasMatrix() [4/6]

◆ init()

◆ resize()

◆ operator=() [1/3]

◆ operator=() [2/3]

◆ copy()

◆ rowdim()

◆ coldim()

◆ getStride()

◆ getPointer() [1/2]

◆ getPointer() [2/2]

◆ getConstPointer()

◆ setEntry()

◆ refEntry()

◆ getEntry() [1/2]

◆ getEntry() [2/2]

◆ field()

◆ read()

◆ write()

◆ rowBegin() [1/2]

◆ rowBegin() [2/2]

◆ rowEnd() [1/2]

◆ rowEnd() [2/2]

◆ colBegin() [1/2]

◆ colBegin() [2/2]

◆ colEnd() [1/2]

◆ colEnd() [2/2]

◆ Begin() [1/2]

◆ End() [1/2]