Expression of a dense or sparse matrix with zero or too small values removed. More...

#include <ForwardDeclarations.h>

Inheritance diagram for Eigen::SparseView< MatrixType >:

Public Types
typedef internal::remove_all< MatrixType >::type	NestedExpression

Public Types inherited from Eigen::SparseMatrixBase< SparseView< MatrixType > >
enum

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

typedef EigenBase< SparseView< MatrixType > >	Base

typedef Block< SparseView< MatrixType > >	BlockXpr

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

typedef Block< SparseView< MatrixType >, internal::traits< SparseView< MatrixType > >::RowsAtCompileTime, Dynamic, !IsRowMajor >	ColsBlockXpr

typedef Block< SparseView< MatrixType >, internal::traits< SparseView< MatrixType > >::RowsAtCompileTime, 1, !IsRowMajor >	ColXpr

typedef internal::conditional< NumTraits< Scalar >::IsComplex, const CwiseUnaryOp< internal::scalar_conjugate_op< Scalar >, const SparseView< MatrixType > >, const SparseView< MatrixType > & >::type	ConjugateReturnType

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

typedef const Block< const SparseView< MatrixType > >	ConstBlockXpr

typedef const Block< const SparseView< MatrixType >, internal::traits< SparseView< MatrixType > >::RowsAtCompileTime, Dynamic, !IsRowMajor >	ConstColsBlockXpr

typedef const Block< const SparseView< MatrixType >, internal::traits< SparseView< MatrixType > >::RowsAtCompileTime, 1, !IsRowMajor >	ConstColXpr

typedef Block< const SparseView< MatrixType >, IsRowMajor?1:Dynamic, IsRowMajor?Dynamic:1, true >	ConstInnerVectorReturnType

typedef Block< const SparseView< MatrixType >, Dynamic, Dynamic, true >	ConstInnerVectorsReturnType

typedef const Block< const SparseView< MatrixType >, Dynamic, internal::traits< SparseView< MatrixType > >::ColsAtCompileTime, IsRowMajor >	ConstRowsBlockXpr

typedef const Block< const SparseView< MatrixType >, 1, internal::traits< SparseView< MatrixType > >::ColsAtCompileTime, IsRowMajor >	ConstRowXpr

typedef const VectorBlock< const SparseView< MatrixType > >	ConstSegmentReturnType

typedef internal::add_const< Transpose< const SparseView< MatrixType > > >::type	ConstTransposeReturnType

typedef CwiseUnaryOp< internal::scalar_abs2_op< Scalar >, const SparseView< MatrixType > >	CwiseAbs2ReturnType

typedef CwiseUnaryOp< internal::scalar_abs_op< Scalar >, const SparseView< MatrixType > >	CwiseAbsReturnType

typedef CwiseUnaryOp< internal::scalar_arg_op< Scalar >, const SparseView< MatrixType > >	CwiseArgReturnType

typedef CwiseUnaryOp< internal::scalar_inverse_op< Scalar >, const SparseView< MatrixType > >	CwiseInverseReturnType

typedef CwiseBinaryOp< internal::scalar_cmp_op< Scalar, Scalar, internal::cmp_EQ >, const SparseView< MatrixType >, const ConstantReturnType >	CwiseScalarEqualReturnType

typedef CwiseUnaryOp< internal::scalar_sign_op< Scalar >, const SparseView< MatrixType > >	CwiseSignReturnType

typedef CwiseUnaryOp< internal::scalar_sqrt_op< Scalar >, const SparseView< MatrixType > >	CwiseSqrtReturnType

typedef Matrix< Scalar, RowsAtCompileTime, ColsAtCompileTime >	DenseMatrixType

typedef CwiseUnaryOp< internal::scalar_imag_op< Scalar >, const SparseView< MatrixType > >	ImagReturnType

typedef Matrix< StorageIndex, Dynamic, 1 >	IndexVector

typedef Block< SparseView< MatrixType >, IsRowMajor?1:Dynamic, IsRowMajor?Dynamic:1, true >	InnerVectorReturnType

typedef Block< SparseView< MatrixType >, Dynamic, Dynamic, true >	InnerVectorsReturnType

typedef CwiseUnaryOp< internal::scalar_opposite_op< Scalar >, const SparseView< MatrixType > >	NegativeReturnType

typedef CwiseUnaryView< internal::scalar_imag_ref_op< Scalar >, SparseView< MatrixType > >	NonConstImagReturnType

typedef internal::conditional< NumTraits< Scalar >::IsComplex, CwiseUnaryView< internal::scalar_real_ref_op< Scalar >, SparseView< MatrixType > >, SparseView< MatrixType > & >::type	NonConstRealReturnType

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

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

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

typedef internal::conditional< NumTraits< Scalar >::IsComplex, const CwiseUnaryOp< internal::scalar_real_op< Scalar >, const SparseView< MatrixType > >, const SparseView< MatrixType > & >::type	RealReturnType

typedef NumTraits< Scalar >::Real	RealScalar

typedef Block< SparseView< MatrixType >, Dynamic, internal::traits< SparseView< MatrixType > >::ColsAtCompileTime, IsRowMajor >	RowsBlockXpr

typedef Block< SparseView< MatrixType >, 1, internal::traits< SparseView< MatrixType > >::ColsAtCompileTime, IsRowMajor >	RowXpr

typedef internal::traits< SparseView< MatrixType > >::Scalar	Scalar

typedef Matrix< Scalar, Dynamic, 1 >	ScalarVector

typedef VectorBlock< SparseView< MatrixType > >	SegmentReturnType

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

typedef SparseMatrixBase	StorageBaseType

typedef internal::traits< SparseView< MatrixType > >::StorageIndex	StorageIndex

typedef internal::traits< SparseView< MatrixType > >::StorageKind	StorageKind

typedef Transpose< SparseView< MatrixType > >	TransposeReturnType

typedef Scalar	value_type

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

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

Public Member Functions
Index	cols () const

RealScalar	epsilon () const

Index	innerSize () const

const internal::remove_all< MatrixTypeNested >::type &	nestedExpression () const

Index	outerSize () const

Scalar	reference () const

Index	rows () const

	SparseView (const MatrixType &mat, const Scalar &reference=Scalar(0), const RealScalar &epsilon=NumTraits< Scalar >::dummy_precision())

Public Member Functions inherited from Eigen::SparseMatrixBase< SparseView< MatrixType > >
const AdjointReturnType	adjoint () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp< CustomBinaryOp, const SparseView< MatrixType >, const OtherDerived >	binaryExpr (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other, const CustomBinaryOp &func=CustomBinaryOp()) const

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< internal::get_fixed_value< NRowsType >::value, internal::get_fixed_value< NColsType >::value >::Type	block (Index startRow, Index startCol, NRowsType blockRows, NColsType blockCols)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< internal::get_fixed_value< NRowsType >::value, internal::get_fixed_value< NColsType >::value >::Type	block (Index startRow, Index startCol, NRowsType blockRows, NColsType blockCols) const
	This is the const version of block(Index,Index,NRowsType,NColsType) More...

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< NRows, NCols >::Type	block (Index startRow, Index startCol)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< NRows, NCols >::Type	block (Index startRow, Index startCol) const
	This is the const version of block<>(Index, Index). */. More...

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< NRows, NCols >::Type	block (Index startRow, Index startCol, Index blockRows, Index blockCols)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< NRows, NCols >::Type	block (Index startRow, Index startCol, Index blockRows, Index blockCols) const
	This is the const version of block<>(Index, Index, Index, Index). More...

RealScalar	blueNorm () const

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< internal::get_fixed_value< NRowsType >::value, internal::get_fixed_value< NColsType >::value >::Type	bottomLeftCorner (NRowsType cRows, NColsType cCols)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ConstFixedBlockXpr< internal::get_fixed_value< NRowsType >::value, internal::get_fixed_value< NColsType >::value >::Type	bottomLeftCorner (NRowsType cRows, NColsType cCols) const
	This is the const version of bottomLeftCorner(NRowsType, NColsType). More...

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< CRows, CCols >::Type	bottomLeftCorner ()

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< CRows, CCols >::Type	bottomLeftCorner () const
	This is the const version of bottomLeftCorner<int, int>(). More...

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_STRONG_INLINE FixedBlockXpr< CRows, CCols >::Type	bottomLeftCorner (Index cRows, Index cCols)

EIGEN_STRONG_INLINE const ConstFixedBlockXpr< CRows, CCols >::Type	bottomLeftCorner (Index cRows, Index cCols) const
	This is the const version of bottomLeftCorner<int, int>(Index, Index). More...

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< internal::get_fixed_value< NRowsType >::value, internal::get_fixed_value< NColsType >::value >::Type	bottomRightCorner (NRowsType cRows, NColsType cCols)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< internal::get_fixed_value< NRowsType >::value, internal::get_fixed_value< NColsType >::value >::Type	bottomRightCorner (NRowsType cRows, NColsType cCols) const
	This is the const version of bottomRightCorner(NRowsType, NColsType). More...

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< CRows, CCols >::Type	bottomRightCorner ()

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< CRows, CCols >::Type	bottomRightCorner () const
	This is the const version of bottomRightCorner<int, int>(). More...

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< CRows, CCols >::Type	bottomRightCorner (Index cRows, Index cCols)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< CRows, CCols >::Type	bottomRightCorner (Index cRows, Index cCols) const
	This is the const version of bottomRightCorner<int, int>(Index, Index). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE NRowsBlockXpr< internal::get_fixed_value< NRowsType >::value >::Type	bottomRows (NRowsType n)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstNRowsBlockXpr< internal::get_fixed_value< NRowsType >::value >::Type	bottomRows (NRowsType n) const
	This is the const version of bottomRows(NRowsType). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE NRowsBlockXpr< N >::Type	bottomRows (Index n=N)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ConstNRowsBlockXpr< N >::Type	bottomRows (Index n=N) const
	This is the const version of bottomRows<int>(). More...

EIGEN_DEVICE_FUNC CastXpr< NewType >::Type	cast () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ColXpr	col (Index i)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ConstColXpr	col (Index i) const
	This is the const version of col(). More...

Index	cols () const

EIGEN_DEVICE_FUNC ConjugateReturnType	conjugate () const

EIGEN_DEVICE_FUNC internal::conditional< Cond, ConjugateReturnType, const SparseView< MatrixType > &>::type	conjugateIf () const

SparseView< MatrixType > &	const_cast_derived () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseAbsReturnType	cwiseAbs () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseAbs2ReturnType	cwiseAbs2 () const

EIGEN_DEVICE_FUNC const CwiseArgReturnType	cwiseArg () const

EIGEN_DEVICE_FUNC const CwiseBinaryOp< numext::equal_to< Scalar >, const SparseView< MatrixType >, const OtherDerived >	cwiseEqual (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

EIGEN_DEVICE_FUNC const CwiseScalarEqualReturnType	cwiseEqual (const Scalar &s) const

EIGEN_DEVICE_FUNC const CwiseInverseReturnType	cwiseInverse () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp< internal::scalar_max_op< Scalar, Scalar >, const SparseView< MatrixType >, const OtherDerived >	cwiseMax (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp< internal::scalar_max_op< Scalar, Scalar >, const SparseView< MatrixType >, const ConstantReturnType >	cwiseMax (const Scalar &other) const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp< internal::scalar_min_op< Scalar, Scalar >, const SparseView< MatrixType >, const OtherDerived >	cwiseMin (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp< internal::scalar_min_op< Scalar, Scalar >, const SparseView< MatrixType >, const ConstantReturnType >	cwiseMin (const Scalar &other) const

EIGEN_DEVICE_FUNC const CwiseBinaryOp< numext::not_equal_to< Scalar >, const SparseView< MatrixType >, const OtherDerived >	cwiseNotEqual (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

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

EIGEN_STRONG_INLINE const SparseMatrixBase< SparseView< MatrixType > >::template CwiseProductDenseReturnType< OtherDerived >::Type	cwiseProduct (const MatrixBase< OtherDerived > &other) const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp< internal::scalar_quotient_op< Scalar >, const SparseView< MatrixType >, const OtherDerived >	cwiseQuotient (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

EIGEN_DEVICE_FUNC const CwiseSignReturnType	cwiseSign () const

EIGEN_DEVICE_FUNC const CwiseSqrtReturnType	cwiseSqrt () const

const SparseView< MatrixType > &	derived () const

SparseView< MatrixType > &	derived ()

internal::traits< SparseView< MatrixType > >::Scalar	dot (const MatrixBase< OtherDerived > &other) const

internal::traits< SparseView< MatrixType > >::Scalar	dot (const SparseMatrixBase< OtherDerived > &other) const

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

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

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const	EIGEN_CWISE_BINARY_RETURN_TYPE (SparseView< MatrixType >, OtherDerived, product) cwiseProduct(const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

const internal::eval< SparseView< MatrixType > >::type	eval () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedSegmentReturnType< internal::get_fixed_value< NType >::value >::Type	head (NType n)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedSegmentReturnType< internal::get_fixed_value< NType >::value >::Type	head (NType n) const
	This is the const version of head(NType). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedSegmentReturnType< N >::Type	head (Index n=N)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ConstFixedSegmentReturnType< N >::Type	head (Index n=N) const
	This is the const version of head<int>(). More...

EIGEN_DEVICE_FUNC const ImagReturnType	imag () const

EIGEN_DEVICE_FUNC NonConstImagReturnType	imag ()

Index	innerSize () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE InnerVectorReturnType	innerVector (Index outer)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstInnerVectorReturnType	innerVector (Index outer) const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE InnerVectorsReturnType	innerVectors (Index outerStart, Index outerSize)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstInnerVectorsReturnType	innerVectors (Index outerStart, Index outerSize) 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

bool	isRValue () const

bool	isVector () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE NColsBlockXpr< internal::get_fixed_value< NColsType >::value >::Type	leftCols (NColsType n)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstNColsBlockXpr< internal::get_fixed_value< NColsType >::value >::Type	leftCols (NColsType n) const
	This is the const version of leftCols(NColsType). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE NColsBlockXpr< N >::Type	leftCols (Index n=N)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ConstNColsBlockXpr< N >::Type	leftCols (Index n=N) const
	This is the const version of leftCols<int>(). More...

SparseView< MatrixType > &	markAsRValue ()

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE NColsBlockXpr< internal::get_fixed_value< NColsType >::value >::Type	middleCols (Index startCol, NColsType numCols)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstNColsBlockXpr< internal::get_fixed_value< NColsType >::value >::Type	middleCols (Index startCol, NColsType numCols) const
	This is the const version of middleCols(Index,NColsType). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE NColsBlockXpr< N >::Type	middleCols (Index startCol, Index n=N)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ConstNColsBlockXpr< N >::Type	middleCols (Index startCol, Index n=N) const
	This is the const version of middleCols<int>(). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE NRowsBlockXpr< internal::get_fixed_value< NRowsType >::value >::Type	middleRows (Index startRow, NRowsType n)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstNRowsBlockXpr< internal::get_fixed_value< NRowsType >::value >::Type	middleRows (Index startRow, NRowsType n) const
	This is the const version of middleRows(Index,NRowsType). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE NRowsBlockXpr< N >::Type	middleRows (Index startRow, Index n=N)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ConstNRowsBlockXpr< N >::Type	middleRows (Index startRow, Index n=N) const
	This is the const version of middleRows<int>(). More...

RealScalar	norm () const

EIGEN_DEVICE_FUNC const CwiseBinaryOp< internal::scalar_boolean_and_op, const SparseView< MatrixType >, const OtherDerived >	operator&& (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

const Product< SparseView< MatrixType >, OtherDerived >	operator* (const DiagonalBase< OtherDerived > &other) const

const Product< SparseView< MatrixType >, OtherDerived, AliasFreeProduct >	operator* (const SparseMatrixBase< OtherDerived > &other) const

const Product< SparseView< MatrixType >, OtherDerived >	operator* (const MatrixBase< OtherDerived > &other) const

SparseView< MatrixType > &	operator*= (const Scalar &other)

SparseView< MatrixType > &	operator*= (const SparseMatrixBase< OtherDerived > &other)

SparseView< MatrixType > &	operator+= (const SparseMatrixBase< OtherDerived > &other)

SparseView< MatrixType > &	operator+= (const DiagonalBase< OtherDerived > &other)

SparseView< MatrixType > &	operator+= (const EigenBase< OtherDerived > &other)

EIGEN_STRONG_INLINE SparseView< MatrixType > &	operator+= (const SparseMatrixBase< OtherDerived > &other)

EIGEN_DEVICE_FUNC const NegativeReturnType	operator- () const

SparseView< MatrixType > &	operator-= (const SparseMatrixBase< OtherDerived > &other)

SparseView< MatrixType > &	operator-= (const DiagonalBase< OtherDerived > &other)

SparseView< MatrixType > &	operator-= (const EigenBase< OtherDerived > &other)

EIGEN_STRONG_INLINE SparseView< MatrixType > &	operator-= (const SparseMatrixBase< OtherDerived > &other)

SparseView< MatrixType > &	operator/= (const Scalar &other)

SparseView< MatrixType > &	operator= (const EigenBase< OtherDerived > &other)

SparseView< MatrixType > &	operator= (const ReturnByValue< OtherDerived > &other)

SparseView< MatrixType > &	operator= (const SparseMatrixBase< OtherDerived > &other)

SparseView< MatrixType > &	operator= (const SparseView< MatrixType > &other)

EIGEN_DEVICE_FUNC const CwiseBinaryOp< internal::scalar_boolean_or_op, const SparseView< MatrixType >, const OtherDerived >	operator\|\| (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

Index	outerSize () const

const SparseView< SparseView< MatrixType > >	pruned (const Scalar &reference=Scalar(0), const RealScalar &epsilon=NumTraits< Scalar >::dummy_precision()) const

EIGEN_DEVICE_FUNC RealReturnType	real () const

EIGEN_DEVICE_FUNC NonConstRealReturnType	real ()

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE NColsBlockXpr< internal::get_fixed_value< NColsType >::value >::Type	rightCols (NColsType n)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstNColsBlockXpr< internal::get_fixed_value< NColsType >::value >::Type	rightCols (NColsType n) const
	This is the const version of rightCols(NColsType). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE NColsBlockXpr< N >::Type	rightCols (Index n=N)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ConstNColsBlockXpr< N >::Type	rightCols (Index n=N) const
	This is the const version of rightCols<int>(). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE RowXpr	row (Index i)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ConstRowXpr	row (Index i) const
	This is the const version of row(). */. More...

Index	rows () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedSegmentReturnType< internal::get_fixed_value< NType >::value >::Type	segment (Index start, NType n)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedSegmentReturnType< internal::get_fixed_value< NType >::value >::Type	segment (Index start, NType n) const
	This is the const version of segment(Index,NType). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedSegmentReturnType< N >::Type	segment (Index start, Index n=N)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ConstFixedSegmentReturnType< N >::Type	segment (Index start, Index n=N) const
	This is the const version of segment<int>(Index). More...

SparseMatrixBase< SparseView< MatrixType > >::template ConstSelfAdjointViewReturnType< UpLo >::Type	selfadjointView () const

SparseMatrixBase< SparseView< MatrixType > >::template SelfAdjointViewReturnType< UpLo >::Type	selfadjointView ()

ConstSelfAdjointViewReturnType< UpLo >::Type	selfadjointView () const

SelfAdjointViewReturnType< UpLo >::Type	selfadjointView ()

Index	size () const

	SparseMatrixBase ()

RealScalar	squaredNorm () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE internal::conditional< Direction==Vertical, ColXpr, RowXpr >::type	subVector (Index i)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE internal::conditional< Direction==Vertical, ConstColXpr, ConstRowXpr >::type	subVector (Index i) const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR Index	subVectors () const

Scalar	sum () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedSegmentReturnType< internal::get_fixed_value< NType >::value >::Type	tail (NType n)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedSegmentReturnType< internal::get_fixed_value< NType >::value >::Type	tail (NType n) const
	This is the const version of tail(Index). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedSegmentReturnType< N >::Type	tail (Index n=N)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ConstFixedSegmentReturnType< N >::Type	tail (Index n=N) const
	This is the const version of tail<int>. More...

DenseMatrixType	toDense () const

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< internal::get_fixed_value< NRowsType >::value, internal::get_fixed_value< NColsType >::value >::Type	topLeftCorner (NRowsType cRows, NColsType cCols)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< internal::get_fixed_value< NRowsType >::value, internal::get_fixed_value< NColsType >::value >::Type	topLeftCorner (NRowsType cRows, NColsType cCols) const
	This is the const version of topLeftCorner(Index, Index). More...

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< CRows, CCols >::Type	topLeftCorner ()

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< CRows, CCols >::Type	topLeftCorner () const
	This is the const version of topLeftCorner<int, int>(). More...

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< CRows, CCols >::Type	topLeftCorner (Index cRows, Index cCols)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< CRows, CCols >::Type	topLeftCorner (Index cRows, Index cCols) const
	This is the const version of topLeftCorner<int, int>(Index, Index). More...

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< internal::get_fixed_value< NRowsType >::value, internal::get_fixed_value< NColsType >::value >::Type	topRightCorner (NRowsType cRows, NColsType cCols)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< internal::get_fixed_value< NRowsType >::value, internal::get_fixed_value< NColsType >::value >::Type	topRightCorner (NRowsType cRows, NColsType cCols) const
	This is the const version of topRightCorner(NRowsType, NColsType). More...

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< CRows, CCols >::Type	topRightCorner ()

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< CRows, CCols >::Type	topRightCorner () const
	This is the const version of topRightCorner<int, int>(). More...

EIGEN_DOC_BLOCK_ADDONS_NOT_INNER_PANEL EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE FixedBlockXpr< CRows, CCols >::Type	topRightCorner (Index cRows, Index cCols)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstFixedBlockXpr< CRows, CCols >::Type	topRightCorner (Index cRows, Index cCols) const
	This is the const version of topRightCorner<int, int>(Index, Index). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE NRowsBlockXpr< internal::get_fixed_value< NRowsType >::value >::Type	topRows (NRowsType n)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ConstNRowsBlockXpr< internal::get_fixed_value< NRowsType >::value >::Type	topRows (NRowsType n) const
	This is the const version of topRows(NRowsType). More...

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE NRowsBlockXpr< N >::Type	topRows (Index n=N)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE ConstNRowsBlockXpr< N >::Type	topRows (Index n=N) const
	This is the const version of topRows<int>(). More...

TransposeReturnType	transpose ()

const ConstTransposeReturnType	transpose () const

const TriangularView< const SparseView< MatrixType >, Mode >	triangularView () const

SparseSymmetricPermutationProduct< SparseView< MatrixType >, Upper\|Lower >	twistedBy (const PermutationMatrix< Dynamic, Dynamic, StorageIndex > &perm) const

EIGEN_DEVICE_FUNC const CwiseUnaryOp< CustomUnaryOp, const SparseView< MatrixType > >	unaryExpr (const CustomUnaryOp &func=CustomUnaryOp()) const
	Apply a unary operator coefficient-wise. More...

EIGEN_DEVICE_FUNC const CwiseUnaryView< CustomViewOp, const SparseView< MatrixType > >	unaryViewExpr (const CustomViewOp &func=CustomViewOp()) const

Public Member Functions inherited from Eigen::EigenBase< Derived >
template<typename Dest >
EIGEN_DEVICE_FUNC void	addTo (Dest &dst) const

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

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

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	cols () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC Derived &	const_cast_derived () const

EIGEN_DEVICE_FUNC const Derived &	const_derived () const

EIGEN_DEVICE_FUNC Derived &	derived ()

EIGEN_DEVICE_FUNC const Derived &	derived () const

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

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	rows () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	size () const EIGEN_NOEXCEPT

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

Protected Attributes
RealScalar	m_epsilon

MatrixTypeNested	m_matrix

Scalar	m_reference

Protected Attributes inherited from Eigen::SparseMatrixBase< SparseView< MatrixType > >
bool	m_isRValue

Private Types
typedef internal::remove_all< MatrixTypeNested >::type	_MatrixTypeNested

typedef SparseMatrixBase< SparseView >	Base

typedef MatrixType::Nested	MatrixTypeNested

Additional Inherited Members
Protected Member Functions inherited from Eigen::SparseMatrixBase< SparseView< MatrixType > >
SparseView< MatrixType > &	assign (const OtherDerived &other)

void	assignGeneric (const OtherDerived &other)

Static Protected Member Functions inherited from Eigen::SparseMatrixBase< SparseView< MatrixType > >
static StorageIndex	convert_index (const Index idx)

Detailed Description

template<typename MatrixType>
class Eigen::SparseView< MatrixType >

Expression of a dense or sparse matrix with zero or too small values removed.

Template Parameters

MatrixType the type of the object of which we are removing the small entries

This class represents an expression of a given dense or sparse matrix with entries smaller than reference * epsilon are removed. It is the return type of MatrixBase::sparseView() and SparseMatrixBase::pruned() and most of the time this is the only way it is used.

See also: MatrixBase::sparseView(), SparseMatrixBase::pruned()

Definition at line 124 of file ForwardDeclarations.h.

Member Typedef Documentation

◆ _MatrixTypeNested

template<typename MatrixType>

typedef internal::remove_all<MatrixTypeNested>::type Eigen::SparseView< MatrixType >::_MatrixTypeNested

private

Definition at line 48 of file SparseView.h.

◆ Base

template<typename MatrixType>

typedef SparseMatrixBase<SparseView > Eigen::SparseView< MatrixType >::Base

private

Definition at line 49 of file SparseView.h.

◆ MatrixTypeNested

template<typename MatrixType>

typedef MatrixType::Nested Eigen::SparseView< MatrixType >::MatrixTypeNested

private

Definition at line 47 of file SparseView.h.

◆ NestedExpression

template<typename MatrixType>

typedef internal::remove_all<MatrixType>::type Eigen::SparseView< MatrixType >::NestedExpression

Definition at line 52 of file SparseView.h.

Constructor & Destructor Documentation

◆ SparseView()

template<typename MatrixType>

Eigen::SparseView< MatrixType >::SparseView	(	const MatrixType &	mat,
		const Scalar &	reference = `Scalar(0)`,
		const RealScalar &	epsilon = `NumTraits<Scalar>::dummy_precision()`
	)

inlineexplicit

Definition at line 54 of file SparseView.h.

Member Function Documentation

◆ cols()

template<typename MatrixType>

Index Eigen::SparseView< MatrixType >::cols ( void ) const

inline

Definition at line 59 of file SparseView.h.

◆ epsilon()

template<typename MatrixType>

RealScalar Eigen::SparseView< MatrixType >::epsilon ( ) const

inline

Definition at line 69 of file SparseView.h.

◆ innerSize()

template<typename MatrixType>

Index Eigen::SparseView< MatrixType >::innerSize ( ) const

inline

Definition at line 61 of file SparseView.h.

◆ nestedExpression()

template<typename MatrixType>

const internal::remove_all<MatrixTypeNested>::type& Eigen::SparseView< MatrixType >::nestedExpression ( ) const

inline

Returns: the nested expression

Definition at line 66 of file SparseView.h.

◆ outerSize()

template<typename MatrixType>

Index Eigen::SparseView< MatrixType >::outerSize ( ) const

inline

Definition at line 62 of file SparseView.h.

◆ reference()

template<typename MatrixType>

Scalar Eigen::SparseView< MatrixType >::reference ( ) const

inline

Definition at line 68 of file SparseView.h.

◆ rows()

template<typename MatrixType>

Index Eigen::SparseView< MatrixType >::rows ( void ) const

inline

Definition at line 58 of file SparseView.h.

Member Data Documentation

◆ m_epsilon

template<typename MatrixType>

RealScalar Eigen::SparseView< MatrixType >::m_epsilon

protected

Definition at line 74 of file SparseView.h.

◆ m_matrix

template<typename MatrixType>

MatrixTypeNested Eigen::SparseView< MatrixType >::m_matrix

protected

Definition at line 72 of file SparseView.h.

◆ m_reference

template<typename MatrixType>

Scalar Eigen::SparseView< MatrixType >::m_reference

protected

Definition at line 73 of file SparseView.h.

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

Public Types

Public Member Functions

Protected Attributes

Private Types

Additional Inherited Members

Detailed Description

template<typename MatrixType> class Eigen::SparseView< MatrixType >

Member Typedef Documentation

◆ _MatrixTypeNested

◆ Base

◆ MatrixTypeNested

◆ NestedExpression

Constructor & Destructor Documentation

◆ SparseView()

Member Function Documentation

◆ cols()

◆ epsilon()

◆ innerSize()

◆ nestedExpression()

◆ outerSize()

◆ reference()

◆ rows()

Member Data Documentation

◆ m_epsilon

◆ m_matrix

◆ m_reference

template<typename MatrixType>
class Eigen::SparseView< MatrixType >