A sparse matrix class designed for matrix assembly purpose. More...

#include <DynamicSparseMatrix.h>

Inheritance diagram for Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >:

Classes
class	InnerIterator

class	ReverseInnerIterator

Public Types
enum	{ Options = _Options }

typedef MappedSparseMatrix< Scalar, Flags >	Map

Public Types inherited from Eigen::SparseMatrixBase< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >
enum

typedef internal::traits< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >::Scalar	Scalar

typedef Scalar	value_type

typedef internal::packet_traits< Scalar >::type	PacketScalar

typedef internal::traits< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >::StorageKind	StorageKind

typedef internal::traits< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >::StorageIndex	StorageIndex

typedef internal::add_const_on_value_type_if_arithmetic< typenameinternal::packet_traits< Scalar >::type >::type	PacketReturnType

typedef SparseMatrixBase	StorageBaseType

typedef Matrix< StorageIndex, Dynamic, 1 >	IndexVector

typedef Matrix< Scalar, Dynamic, 1 >	ScalarVector

typedef internal::conditional< NumTraits< Scalar >::IsComplex, CwiseUnaryOp< internal::scalar_conjugate_op< Scalar >, Eigen::Transpose< constDerived > >, Transpose< constDerived > >::type	AdjointReturnType

typedef Transpose< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >	TransposeReturnType

typedef internal::add_const< Transpose< constDerived > >::type	ConstTransposeReturnType

typedef SparseMatrix< Scalar, Flags &RowMajorBit ? RowMajor :ColMajor, StorageIndex >	PlainObject

typedef NumTraits< Scalar >::Real	RealScalar

typedef internal::conditional< _HasDirectAccess, constScalar &, Scalar >::type	CoeffReturnType

typedef CwiseNullaryOp< internal::scalar_constant_op< Scalar >, Matrix< Scalar, Dynamic, Dynamic > >	ConstantReturnType

typedef Matrix< Scalar, RowsAtCompileTime, ColsAtCompileTime >	DenseMatrixType

typedef Matrix< Scalar, EIGEN_SIZE_MAX(RowsAtCompileTime, ColsAtCompileTime), EIGEN_SIZE_MAX(RowsAtCompileTime, ColsAtCompileTime)>	SquareMatrixType

typedef EigenBase< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >	Base

Public Types inherited from Eigen::EigenBase< Derived >
typedef Eigen::Index	Index
	The interface type of indices.

typedef internal::traits< Derived >::StorageKind	StorageKind

Public Member Functions
Index	rows () const

Index	cols () const

Index	innerSize () const

Index	outerSize () const

Index	innerNonZeros (Index j) const

std::vector< internal::CompressedStorage< Scalar, StorageIndex > > &	_data ()

const std::vector< internal::CompressedStorage< Scalar, StorageIndex > > &	_data () const

Scalar	coeff (Index row, Index col) const

Scalar &	coeffRef (Index row, Index col)

void	setZero ()

Index	nonZeros () const

void	reserve (Index reserveSize=1000)

void	startVec (Index)

Scalar &	insertBack (Index row, Index col)

Scalar &	insertBackByOuterInner (Index outer, Index inner)

Scalar &	insert (Index row, Index col)

void	finalize ()

void	prune (Scalar reference, RealScalar epsilon=NumTraits< RealScalar >::dummy_precision())

void	resize (Index rows, Index cols)

void	resizeAndKeepData (Index rows, Index cols)

EIGEN_DEPRECATED	DynamicSparseMatrix ()

EIGEN_DEPRECATED	DynamicSparseMatrix (Index rows, Index cols)

template<typename OtherDerived >
EIGEN_DEPRECATED	DynamicSparseMatrix (const SparseMatrixBase< OtherDerived > &other)

	DynamicSparseMatrix (const DynamicSparseMatrix &other)

void	swap (DynamicSparseMatrix &other)

DynamicSparseMatrix &	operator= (const DynamicSparseMatrix &other)

	~DynamicSparseMatrix ()

EIGEN_DEPRECATED void	startFill (Index reserveSize=1000)

EIGEN_DEPRECATED Scalar &	fill (Index row, Index col)

EIGEN_DEPRECATED Scalar &	fillrand (Index row, Index col)

EIGEN_DEPRECATED void	endFill ()

template<typename OtherDerived >
Derived &	operator= (const EigenBase< OtherDerived > &other)

template<typename OtherDerived >
Derived &	operator= (const ReturnByValue< OtherDerived > &other)

template<typename OtherDerived >
Derived &	operator= (const SparseMatrixBase< OtherDerived > &other)

Derived &	operator= (const Derived &other)

Public Member Functions inherited from Eigen::SparseMatrixBase< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >
DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator= (const EigenBase< OtherDerived > &other)

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator= (const ReturnByValue< OtherDerived > &other)

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator= (const SparseMatrixBase< OtherDerived > &other)

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator= (const DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &other)

const DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	derived () const

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	derived ()

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	const_cast_derived () const

Index	rows () const

Index	cols () const

Index	size () const

bool	isVector () const

Index	outerSize () const

Index	innerSize () const

bool	isRValue () const

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	markAsRValue ()

	SparseMatrixBase ()

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator+= (const SparseMatrixBase< OtherDerived > &other)

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator+= (const DiagonalBase< OtherDerived > &other)

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator+= (const EigenBase< OtherDerived > &other)

EIGEN_STRONG_INLINE DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator+= (const SparseMatrixBase< OtherDerived > &other)

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator-= (const SparseMatrixBase< OtherDerived > &other)

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator-= (const DiagonalBase< OtherDerived > &other)

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator-= (const EigenBase< OtherDerived > &other)

EIGEN_STRONG_INLINE DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator-= (const SparseMatrixBase< OtherDerived > &other)

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator*= (const Scalar &other)

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator*= (const SparseMatrixBase< OtherDerived > &other)

DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	operator/= (const Scalar &other)

EIGEN_STRONG_INLINE const CwiseProductDenseReturnType< OtherDerived >::Type	cwiseProduct (const MatrixBase< OtherDerived > &other) const

EIGEN_STRONG_INLINE const SparseMatrixBase< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >::template CwiseProductDenseReturnType< OtherDerived >::Type	cwiseProduct (const MatrixBase< OtherDerived > &other) const

const Product< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >, OtherDerived >	operator* (const DiagonalBase< OtherDerived > &other) const

const Product< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >, OtherDerived, AliasFreeProduct >	operator* (const SparseMatrixBase< OtherDerived > &other) const

const Product< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >, OtherDerived >	operator* (const MatrixBase< OtherDerived > &other) const

SparseSymmetricPermutationProduct< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >, Upper\|Lower >	twistedBy (const PermutationMatrix< Dynamic, Dynamic, StorageIndex > &perm) const

const TriangularView< const DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >, Mode >	triangularView () const

ConstSelfAdjointViewReturnType< UpLo >::Type	selfadjointView () const

SelfAdjointViewReturnType< UpLo >::Type	selfadjointView ()

SparseMatrixBase< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >::template ConstSelfAdjointViewReturnType< UpLo >::Type	selfadjointView () const

SparseMatrixBase< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >::template SelfAdjointViewReturnType< UpLo >::Type	selfadjointView ()

Scalar	dot (const MatrixBase< OtherDerived > &other) const

Scalar	dot (const SparseMatrixBase< OtherDerived > &other) const

internal::traits< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >::Scalar	dot (const MatrixBase< OtherDerived > &other) const

internal::traits< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >::Scalar	dot (const SparseMatrixBase< OtherDerived > &other) const

RealScalar	squaredNorm () const

RealScalar	norm () const

RealScalar	blueNorm () const

TransposeReturnType	transpose ()

const ConstTransposeReturnType	transpose () const

const AdjointReturnType	adjoint () const

DenseMatrixType	toDense () const

bool	isApprox (const SparseMatrixBase< OtherDerived > &other, const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const

bool	isApprox (const MatrixBase< OtherDerived > &other, const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const

const internal::eval< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >::type	eval () const

Scalar	sum () const

const SparseView< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >	pruned (const Scalar &reference=Scalar(0), const RealScalar &epsilon=NumTraits< Scalar >::dummy_precision()) const

Public Member Functions inherited from Eigen::EigenBase< Derived >
EIGEN_DEVICE_FUNC Derived &	derived ()

EIGEN_DEVICE_FUNC const Derived &	derived () const

EIGEN_DEVICE_FUNC Derived &	const_cast_derived () const

EIGEN_DEVICE_FUNC const Derived &	const_derived () const

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	rows () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	cols () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	size () const EIGEN_NOEXCEPT

template<typename Dest >
EIGEN_DEVICE_FUNC void	evalTo (Dest &dst) const

template<typename Dest >
EIGEN_DEVICE_FUNC void	addTo (Dest &dst) const

template<typename Dest >
EIGEN_DEVICE_FUNC void	subTo (Dest &dst) const

template<typename Dest >
EIGEN_DEVICE_FUNC void	applyThisOnTheRight (Dest &dst) const

template<typename Dest >
EIGEN_DEVICE_FUNC void	applyThisOnTheLeft (Dest &dst) const

Protected Types
typedef DynamicSparseMatrix< Scalar,(Flags &~RowMajorBit)\|(IsRowMajor?RowMajorBit:0), StorageIndex >	TransposedSparseMatrix

Protected Attributes
Index	m_innerSize

std::vector< internal::CompressedStorage< Scalar, StorageIndex > >	m_data

Protected Attributes inherited from Eigen::SparseMatrixBase< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >
bool	m_isRValue

Additional Inherited Members
Protected Member Functions inherited from Eigen::SparseMatrixBase< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >
DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > &	assign (const OtherDerived &other)

void	assignGeneric (const OtherDerived &other)

Static Protected Member Functions inherited from Eigen::SparseMatrixBase< DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > >
static StorageIndex	convert_index (const Index idx)

Detailed Description

template<typename _Scalar, int _Options, typename _StorageIndex>
class Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >

A sparse matrix class designed for matrix assembly purpose.

Deprecated:: use a SparseMatrix in an uncompressed mode

Parameters

_Scalar the scalar type, i.e. the type of the coefficients

Unlike SparseMatrix, this class provides a much higher degree of flexibility. In particular, it allows random read/write accesses in log(rho*outer_size) where rho is the probability that a coefficient is nonzero and outer_size is the number of columns if the matrix is column-major and the number of rows otherwise.

Internally, the data are stored as a std::vector of compressed vector. The performances of random writes might decrease as the number of nonzeros per inner-vector increase. In practice, we observed very good performance till about 100 nonzeros/vector, and the performance remains relatively good till 500 nonzeros/vectors.

See also: SparseMatrix

Member Typedef Documentation

◆ Map

template<typename _Scalar , int _Options, typename _StorageIndex >

typedef MappedSparseMatrix<Scalar,Flags> Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::Map

◆ TransposedSparseMatrix

template<typename _Scalar , int _Options, typename _StorageIndex >

typedef DynamicSparseMatrix<Scalar,(Flags&~RowMajorBit)|(IsRowMajor?RowMajorBit:0), StorageIndex> Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::TransposedSparseMatrix

protected

Member Enumeration Documentation

◆ anonymous enum

template<typename _Scalar , int _Options, typename _StorageIndex >

anonymous enum

Enumerator
Options

Constructor & Destructor Documentation

◆ DynamicSparseMatrix() [1/4]

template<typename _Scalar , int _Options, typename _StorageIndex >

EIGEN_DEPRECATED Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::DynamicSparseMatrix ( )

inline

The class DynamicSparseMatrix is deprecated

◆ DynamicSparseMatrix() [2/4]

template<typename _Scalar , int _Options, typename _StorageIndex >

EIGEN_DEPRECATED Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::DynamicSparseMatrix	(	Index	rows,
		Index	cols
	)

inline

The class DynamicSparseMatrix is deprecated

◆ DynamicSparseMatrix() [3/4]

template<typename _Scalar , int _Options, typename _StorageIndex >

template<typename OtherDerived >

EIGEN_DEPRECATED Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::DynamicSparseMatrix ( const SparseMatrixBase< OtherDerived > & other )

inlineexplicit

The class DynamicSparseMatrix is deprecated

◆ DynamicSparseMatrix() [4/4]

template<typename _Scalar , int _Options, typename _StorageIndex >

Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::DynamicSparseMatrix ( const DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > & other )

inline

◆ ~DynamicSparseMatrix()

template<typename _Scalar , int _Options, typename _StorageIndex >

Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::~DynamicSparseMatrix ( )

inline

Destructor

Member Function Documentation

◆ _data() [1/2]

template<typename _Scalar , int _Options, typename _StorageIndex >

std::vector< internal::CompressedStorage< Scalar, StorageIndex > > & Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::_data ( )

inline

◆ _data() [2/2]

template<typename _Scalar , int _Options, typename _StorageIndex >

const std::vector< internal::CompressedStorage< Scalar, StorageIndex > > & Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::_data ( ) const

inline

◆ coeff()

template<typename _Scalar , int _Options, typename _StorageIndex >

Scalar Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::coeff	(	Index	row,
		Index	col
	)		const

inline

Returns: the coefficient value at given position row, col This operation involes a log(rho*outer_size) binary search.

◆ coeffRef()

template<typename _Scalar , int _Options, typename _StorageIndex >

Scalar & Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::coeffRef	(	Index	row,
		Index	col
	)

inline

Returns: a reference to the coefficient value at given position row, col This operation involes a log(rho*outer_size) binary search. If the coefficient does not exist yet, then a sorted insertion into a sequential buffer is performed.

◆ cols()

template<typename _Scalar , int _Options, typename _StorageIndex >

Index Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::cols ( ) const

inline

◆ endFill()

template<typename _Scalar , int _Options, typename _StorageIndex >

EIGEN_DEPRECATED void Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::endFill ( )

inline

Deprecated:: use finalize() Does nothing. Provided for compatibility with SparseMatrix.

◆ fill()

template<typename _Scalar , int _Options, typename _StorageIndex >

EIGEN_DEPRECATED Scalar & Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::fill	(	Index	row,
		Index	col
	)

inline

Deprecated:: use insert() inserts a nonzero coefficient at given coordinates row, col and returns its reference assuming that: 1 - the coefficient does not exist yet 2 - this the coefficient with greater inner coordinate for the given outer coordinate. In other words, assuming *this is column-major, then there must not exists any nonzero coefficient of coordinates i x col such that i >= row. Otherwise the matrix is invalid.

See also: fillrand(), coeffRef()

◆ fillrand()

template<typename _Scalar , int _Options, typename _StorageIndex >

EIGEN_DEPRECATED Scalar & Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::fillrand	(	Index	row,
		Index	col
	)

inline

Deprecated:: use insert() Like fill() but with random inner coordinates. Compared to the generic coeffRef(), the unique limitation is that we assume the coefficient does not exist yet.

◆ finalize()

template<typename _Scalar , int _Options, typename _StorageIndex >

void Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::finalize ( )

inline

Does nothing: provided for compatibility with SparseMatrix

◆ innerNonZeros()

template<typename _Scalar , int _Options, typename _StorageIndex >

Index Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::innerNonZeros ( Index j ) const

inline

◆ innerSize()

template<typename _Scalar , int _Options, typename _StorageIndex >

Index Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::innerSize ( ) const

inline

◆ insert()

template<typename _Scalar , int _Options, typename _StorageIndex >

Scalar & Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::insert	(	Index	row,
		Index	col
	)

inline

◆ insertBack()

template<typename _Scalar , int _Options, typename _StorageIndex >

Scalar & Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::insertBack	(	Index	row,
		Index	col
	)

inline

Returns

a reference to the non zero coefficient at position row, col assuming that:

the nonzero does not already exist
the new coefficient is the last one of the given inner vector.

See also: insert, insertBackByOuterInner

◆ insertBackByOuterInner()

template<typename _Scalar , int _Options, typename _StorageIndex >

Scalar & Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::insertBackByOuterInner	(	Index	outer,
		Index	inner
	)

inline

See also: insertBack

◆ nonZeros()

template<typename _Scalar , int _Options, typename _StorageIndex >

Index Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::nonZeros ( ) const

inline

Returns: the number of non zero coefficients

◆ operator=() [1/5]

template<typename _Scalar , int _Options, typename _StorageIndex >

Derived & Eigen::SparseMatrixBase< Derived >::operator= ( const Derived & other )

inline

◆ operator=() [2/5]

template<typename _Scalar , int _Options, typename _StorageIndex >

DynamicSparseMatrix & Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::operator= ( const DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > & other )

inline

◆ operator=() [3/5]

template<typename _Scalar , int _Options, typename _StorageIndex >

template<typename OtherDerived >

Derived & Eigen::SparseMatrixBase< Derived >::operator= ( const EigenBase< OtherDerived > & other )

◆ operator=() [4/5]

template<typename _Scalar , int _Options, typename _StorageIndex >

template<typename OtherDerived >

Derived & Eigen::SparseMatrixBase< Derived >::operator= ( const ReturnByValue< OtherDerived > & other )

◆ operator=() [5/5]

template<typename _Scalar , int _Options, typename _StorageIndex >

template<typename OtherDerived >

Derived & Eigen::SparseMatrixBase< Derived >::operator= ( const SparseMatrixBase< OtherDerived > & other )

inline

◆ outerSize()

template<typename _Scalar , int _Options, typename _StorageIndex >

Index Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::outerSize ( ) const

inline

◆ prune()

template<typename _Scalar , int _Options, typename _StorageIndex >

void Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::prune	(	Scalar	reference,
		RealScalar	epsilon = `NumTraits<RealScalar>::dummy_precision()`
	)

inline

Suppress all nonzeros which are smaller than reference under the tolerance epsilon

◆ reserve()

template<typename _Scalar , int _Options, typename _StorageIndex >

void Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::reserve ( Index reserveSize = 1000 )

inline

◆ resize()

template<typename _Scalar , int _Options, typename _StorageIndex >

void Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::resize	(	Index	rows,
		Index	cols
	)

inline

Resize the matrix without preserving the data (the matrix is set to zero)

◆ resizeAndKeepData()

template<typename _Scalar , int _Options, typename _StorageIndex >

void Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::resizeAndKeepData	(	Index	rows,
		Index	cols
	)

inline

◆ rows()

template<typename _Scalar , int _Options, typename _StorageIndex >

Index Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::rows ( ) const

inline

◆ setZero()

template<typename _Scalar , int _Options, typename _StorageIndex >

void Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::setZero ( )

inline

◆ startFill()

template<typename _Scalar , int _Options, typename _StorageIndex >

EIGEN_DEPRECATED void Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::startFill ( Index reserveSize = 1000 )

inline

Deprecated:: Set the matrix to zero and reserve the memory for reserveSize nonzero coefficients.

◆ startVec()

template<typename _Scalar , int _Options, typename _StorageIndex >

void Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::startVec ( Index )

inline

Does nothing: provided for compatibility with SparseMatrix

◆ swap()

template<typename _Scalar , int _Options, typename _StorageIndex >

void Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::swap ( DynamicSparseMatrix< _Scalar, _Options, _StorageIndex > & other )

inline

Member Data Documentation

◆ m_data

template<typename _Scalar , int _Options, typename _StorageIndex >

std::vector<internal::CompressedStorage<Scalar,StorageIndex> > Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::m_data

protected

◆ m_innerSize

template<typename _Scalar , int _Options, typename _StorageIndex >

Index Eigen::DynamicSparseMatrix< _Scalar, _Options, _StorageIndex >::m_innerSize

protected

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

core/util/algorithms/eigen-3.4.0/Eigen/src/SparseCore/SparseUtil.h
core/util/algorithms/eigen-3.4.0/unsupported/Eigen/src/SparseExtra/DynamicSparseMatrix.h

Classes

Public Types

Public Member Functions

Protected Types

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Map

◆ TransposedSparseMatrix

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ DynamicSparseMatrix() [1/4]

◆ DynamicSparseMatrix() [2/4]

◆ DynamicSparseMatrix() [3/4]

◆ DynamicSparseMatrix() [4/4]

◆ ~DynamicSparseMatrix()

Member Function Documentation

◆ _data() [1/2]

◆ _data() [2/2]

◆ coeff()

◆ coeffRef()

◆ cols()

◆ endFill()

◆ fill()

◆ fillrand()

◆ finalize()

◆ innerNonZeros()

◆ innerSize()

◆ insert()

◆ insertBack()

◆ insertBackByOuterInner()

◆ nonZeros()

◆ operator=() [1/5]

◆ operator=() [2/5]

◆ operator=() [3/5]

◆ operator=() [4/5]

◆ operator=() [5/5]

◆ outerSize()

◆ prune()

◆ reserve()

◆ resize()

◆ resizeAndKeepData()

◆ rows()

◆ setZero()

◆ startFill()

◆ startVec()

◆ swap()

Member Data Documentation

◆ m_data

◆ m_innerSize