Base class for all 1D and 2D array, and related expressions. More...

#include <ArrayBase.h>

Inheritance diagram for Eigen::ArrayBase< Derived >:

Classes
struct	ShiftLeftXpr

struct	ShiftRightXpr

Public Types
typedef CwiseUnaryOp< internal::scalar_abs2_op< Scalar >, const Derived >	Abs2ReturnType

typedef CwiseUnaryOp< internal::scalar_abs_op< Scalar >, const Derived >	AbsReturnType

typedef CwiseUnaryOp< internal::scalar_acos_op< Scalar >, const Derived >	AcosReturnType

typedef CwiseUnaryOp< internal::scalar_arg_op< Scalar >, const Derived >	ArgReturnType

typedef CwiseUnaryOp< internal::scalar_asin_op< Scalar >, const Derived >	AsinReturnType

typedef CwiseUnaryOp< internal::scalar_atan_op< Scalar >, const Derived >	AtanReturnType

typedef DenseBase< Derived >	Base

typedef CwiseUnaryOp< internal::scalar_boolean_not_op< Scalar >, const Derived >	BooleanNotReturnType

typedef CwiseUnaryOp< internal::scalar_ceil_op< Scalar >, const Derived >	CeilReturnType

typedef Base::CoeffReturnType	CoeffReturnType

typedef CwiseNullaryOp< internal::scalar_constant_op< Scalar >, PlainObject >	ConstantReturnType

typedef CwiseUnaryOp< internal::scalar_cosh_op< Scalar >, const Derived >	CoshReturnType

typedef CwiseUnaryOp< internal::scalar_cos_op< Scalar >, const Derived >	CosReturnType

typedef CwiseUnaryOp< internal::scalar_cube_op< Scalar >, const Derived >	CubeReturnType

typedef CwiseUnaryOp< internal::scalar_abs2_op< Scalar >, const Derived >	CwiseAbs2ReturnType

typedef CwiseUnaryOp< internal::scalar_abs_op< Scalar >, const Derived >	CwiseAbsReturnType

typedef CwiseUnaryOp< internal::scalar_arg_op< Scalar >, const Derived >	CwiseArgReturnType

typedef CwiseUnaryOp< internal::scalar_inverse_op< Scalar >, const Derived >	CwiseInverseReturnType

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

typedef CwiseUnaryOp< internal::scalar_sign_op< Scalar >, const Derived >	CwiseSignReturnType

typedef CwiseUnaryOp< internal::scalar_sqrt_op< Scalar >, const Derived >	CwiseSqrtReturnType

typedef CwiseUnaryOp< internal::scalar_digamma_op< Scalar >, const Derived >	DigammaReturnType

typedef ArrayBase	Eigen_BaseClassForSpecializationOfGlobalMathFuncImpl

typedef CwiseUnaryOp< internal::scalar_erfc_op< Scalar >, const Derived >	ErfcReturnType

typedef CwiseUnaryOp< internal::scalar_erf_op< Scalar >, const Derived >	ErfReturnType

typedef CwiseUnaryOp< internal::scalar_expm1_op< Scalar >, const Derived >	Expm1ReturnType

typedef CwiseUnaryOp< internal::scalar_exp_op< Scalar >, const Derived >	ExpReturnType

typedef CwiseUnaryOp< internal::scalar_floor_op< Scalar >, const Derived >	FloorReturnType

typedef CwiseUnaryOp< internal::scalar_inverse_op< Scalar >, const Derived >	InverseReturnType

typedef CwiseUnaryOp< internal::scalar_isfinite_op< Scalar >, const Derived >	IsFiniteReturnType

typedef CwiseUnaryOp< internal::scalar_isinf_op< Scalar >, const Derived >	IsInfReturnType

typedef CwiseUnaryOp< internal::scalar_isnan_op< Scalar >, const Derived >	IsNaNReturnType

typedef CwiseUnaryOp< internal::scalar_lgamma_op< Scalar >, const Derived >	LgammaReturnType

typedef CwiseUnaryOp< internal::scalar_log10_op< Scalar >, const Derived >	Log10ReturnType

typedef CwiseUnaryOp< internal::scalar_log1p_op< Scalar >, const Derived >	Log1pReturnType

typedef CwiseUnaryOp< internal::scalar_log2_op< Scalar >, const Derived >	Log2ReturnType

typedef CwiseUnaryOp< internal::scalar_logistic_op< Scalar >, const Derived >	LogisticReturnType

typedef CwiseUnaryOp< internal::scalar_log_op< Scalar >, const Derived >	LogReturnType

typedef CwiseUnaryOp< internal::scalar_ndtri_op< Scalar >, const Derived >	NdtriReturnType

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

typedef Base::PlainObject	PlainObject

typedef NumTraits< Scalar >::Real	RealScalar

typedef CwiseUnaryOp< internal::scalar_rint_op< Scalar >, const Derived >	RintReturnType

typedef CwiseUnaryOp< internal::scalar_round_op< Scalar >, const Derived >	RoundReturnType

typedef CwiseUnaryOp< internal::scalar_rsqrt_op< Scalar >, const Derived >	RsqrtReturnType

typedef internal::traits< Derived >::Scalar	Scalar

typedef CwiseUnaryOp< internal::scalar_sign_op< Scalar >, const Derived >	SignReturnType

typedef CwiseUnaryOp< internal::scalar_sinh_op< Scalar >, const Derived >	SinhReturnType

typedef CwiseUnaryOp< internal::scalar_sin_op< Scalar >, const Derived >	SinReturnType

typedef CwiseUnaryOp< internal::scalar_sqrt_op< Scalar >, const Derived >	SqrtReturnType

typedef CwiseUnaryOp< internal::scalar_square_op< Scalar >, const Derived >	SquareReturnType

typedef ArrayBase	StorageBaseType

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

typedef CwiseUnaryOp< internal::scalar_tanh_op< Scalar >, const Derived >	TanhReturnType

typedef CwiseUnaryOp< internal::scalar_tan_op< Scalar >, const Derived >	TanReturnType

Public Types inherited from Eigen::DenseBase< Derived >
enum	{ RowsAtCompileTime = internal::traits<Derived>::RowsAtCompileTime, ColsAtCompileTime = internal::traits<Derived>::ColsAtCompileTime, SizeAtCompileTime, MaxRowsAtCompileTime = internal::traits<Derived>::MaxRowsAtCompileTime, MaxColsAtCompileTime = internal::traits<Derived>::MaxColsAtCompileTime, MaxSizeAtCompileTime, IsVectorAtCompileTime, NumDimensions = int(MaxSizeAtCompileTime) == 1 ? 0 : bool(IsVectorAtCompileTime) ? 1 : 2, Flags = internal::traits<Derived>::Flags, IsRowMajor = int(Flags) & RowMajorBit, InnerSizeAtCompileTime, InnerStrideAtCompileTime = internal::inner_stride_at_compile_time<Derived>::ret, OuterStrideAtCompileTime = internal::outer_stride_at_compile_time<Derived>::ret }

enum	{ IsPlainObjectBase = 0 }

typedef DenseCoeffsBase< Derived, internal::accessors_level< Derived >::value >	Base

typedef Block< Derived >	BlockXpr

typedef Base::CoeffReturnType	CoeffReturnType

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

typedef VectorwiseOp< Derived, Vertical >	ColwiseReturnType

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

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

typedef internal::conditional< IsVectorAtCompileTime, const_iterator_type, void >::type	const_iterator

typedef internal::conditional<(Flags &DirectAccessBit)==DirectAccessBit, internal::pointer_based_stl_iterator< const Derived >, internal::generic_randaccess_stl_iterator< const Derived > >::type	const_iterator_type

typedef CwiseNullaryOp< internal::scalar_constant_op< Scalar >, PlainObject >	ConstantReturnType

typedef const Block< const Derived >	ConstBlockXpr

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

typedef const VectorwiseOp< const Derived, Vertical >	ConstColwiseReturnType

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

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

typedef Block< const Derived, Dynamic, Dynamic, true >	ConstInnerVectorsReturnType

typedef const Reverse< const Derived, BothDirections >	ConstReverseReturnType

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

typedef const VectorwiseOp< const Derived, Horizontal >	ConstRowwiseReturnType

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

typedef const VectorBlock< const Derived >	ConstSegmentReturnType

typedef internal::add_const< Transpose< const Derived > >::type	ConstTransposeReturnType

typedef Matrix< typename NumTraits< typename internal::traits< Derived >::Scalar >::Real, internal::traits< Derived >::ColsAtCompileTime, 1 >	EigenvaluesReturnType

typedef internal::add_const_on_value_type< typename internal::eval< Derived >::type >::type	EvalReturnType

typedef CwiseUnaryOp< internal::scalar_imag_op< Scalar >, const Derived >	ImagReturnType

typedef Eigen::InnerIterator< Derived >	InnerIterator

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

typedef Block< Derived, Dynamic, Dynamic, true >	InnerVectorsReturnType

typedef internal::conditional< IsVectorAtCompileTime, iterator_type, void >::type	iterator

typedef internal::conditional<(Flags &DirectAccessBit)==DirectAccessBit, internal::pointer_based_stl_iterator< Derived >, internal::generic_randaccess_stl_iterator< Derived > >::type	iterator_type

typedef CwiseUnaryOp< internal::scalar_opposite_op< Scalar >, const Derived >	NegativeReturnType

typedef CwiseUnaryView< internal::scalar_imag_ref_op< Scalar >, Derived >	NonConstImagReturnType

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

typedef internal::find_best_packet< Scalar, SizeAtCompileTime >::type	PacketScalar

typedef Array< typename internal::traits< Derived >::Scalar, internal::traits< Derived >::RowsAtCompileTime, internal::traits< Derived >::ColsAtCompileTime, AutoAlign\|(internal::traits< Derived >::Flags &RowMajorBit ? RowMajor :ColMajor), internal::traits< Derived >::MaxRowsAtCompileTime, internal::traits< Derived >::MaxColsAtCompileTime >	PlainArray

typedef Matrix< typename internal::traits< Derived >::Scalar, internal::traits< Derived >::RowsAtCompileTime, internal::traits< Derived >::ColsAtCompileTime, AutoAlign\|(internal::traits< Derived >::Flags &RowMajorBit ? RowMajor :ColMajor), internal::traits< Derived >::MaxRowsAtCompileTime, internal::traits< Derived >::MaxColsAtCompileTime >	PlainMatrix

typedef internal::conditional< internal::is_same< typename internal::traits< Derived >::XprKind, MatrixXpr >::value, PlainMatrix, PlainArray >::type	PlainObject
	The plain matrix or array type corresponding to this expression. More...

typedef CwiseNullaryOp< internal::linspaced_op< Scalar >, PlainObject >	RandomAccessLinSpacedReturnType

typedef CwiseNullaryOp< internal::scalar_random_op< Scalar >, PlainObject >	RandomReturnType

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

typedef NumTraits< Scalar >::Real	RealScalar

typedef Reverse< Derived, BothDirections >	ReverseReturnType

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

typedef VectorwiseOp< Derived, Horizontal >	RowwiseReturnType

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

typedef internal::traits< Derived >::Scalar	Scalar

typedef VectorBlock< Derived >	SegmentReturnType

typedef internal::traits< Derived >::StorageIndex	StorageIndex
	The type used to store indices. More...

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

typedef Transpose< Derived >	TransposeReturnType

typedef Scalar	value_type

Public Member Functions
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const AbsReturnType	abs () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Abs2ReturnType	abs2 () const

EIGEN_DEVICE_FUNC const AcosReturnType	acos () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ArgReturnType	arg () const

EIGEN_DEVICE_FUNC ArrayBase< Derived > &	array ()

EIGEN_DEVICE_FUNC const ArrayBase< Derived > &	array () const

EIGEN_DEVICE_FUNC const AsinReturnType	asin () const

EIGEN_DEVICE_FUNC const AtanReturnType	atan () const

template<typename CustomBinaryOp , typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp< CustomBinaryOp, const Derived, const OtherDerived >	binaryExpr (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other, const CustomBinaryOp &func=CustomBinaryOp()) const

EIGEN_DEVICE_FUNC const CeilReturnType	ceil () const

EIGEN_DEVICE_FUNC const CosReturnType	cos () const

EIGEN_DEVICE_FUNC const CoshReturnType	cosh () const

EIGEN_DEVICE_FUNC const CubeReturnType	cube () 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 EIGEN_STRONG_INLINE const	CwiseBinaryOp (min)(const Scalar &other) const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const	CwiseBinaryOp (max)(const Scalar &other) const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const	CwiseBinaryOp (absolute_difference)(const Scalar &other) const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC const CwiseBinaryOp< numext::equal_to< Scalar >, const Derived, 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

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp< internal::scalar_max_op< Scalar, Scalar >, const Derived, 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 Derived, const ConstantReturnType >	cwiseMax (const Scalar &other) const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp< internal::scalar_min_op< Scalar, Scalar >, const Derived, 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 Derived, const ConstantReturnType >	cwiseMin (const Scalar &other) const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC const CwiseBinaryOp< numext::not_equal_to< Scalar >, const Derived, const OtherDerived >	cwiseNotEqual (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp< internal::scalar_quotient_op< Scalar >, const Derived, 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

EIGEN_DEVICE_FUNC const DigammaReturnType	digamma () const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const	EIGEN_CWISE_BINARY_RETURN_TYPE (Derived, OtherDerived, product) operator*(const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const	EIGEN_CWISE_BINARY_RETURN_TYPE (Derived, OtherDerived, product) cwiseProduct(const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

EIGEN_DEVICE_FUNC const ErfReturnType	erf () const

EIGEN_DEVICE_FUNC const ErfcReturnType	erfc () const

EIGEN_DEVICE_FUNC const ExpReturnType	exp () const

EIGEN_DEVICE_FUNC const Expm1ReturnType	expm1 () const

EIGEN_DEVICE_FUNC const FloorReturnType	floor () const

EIGEN_DEVICE_FUNC const InverseReturnType	inverse () const

EIGEN_DEVICE_FUNC const IsFiniteReturnType	isFinite () const

EIGEN_DEVICE_FUNC const IsInfReturnType	isInf () const

EIGEN_DEVICE_FUNC const IsNaNReturnType	isNaN () const

EIGEN_DEVICE_FUNC const LgammaReturnType	lgamma () const

EIGEN_DEVICE_FUNC const LogReturnType	log () const

EIGEN_DEVICE_FUNC const Log10ReturnType	log10 () const

EIGEN_DEVICE_FUNC const Log1pReturnType	log1p () const

EIGEN_DEVICE_FUNC const Log2ReturnType	log2 () const

EIGEN_DEVICE_FUNC const LogisticReturnType	logistic () const

EIGEN_DEVICE_FUNC MatrixWrapper< Derived >	matrix ()

EIGEN_DEVICE_FUNC const MatrixWrapper< const Derived >	matrix () const

EIGEN_DEVICE_FUNC const NdtriReturnType	ndtri () const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC const CwiseBinaryOp< internal::scalar_boolean_and_op, const Derived, const OtherDerived >	operator && (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

EIGEN_DEVICE_FUNC const BooleanNotReturnType	operator! () const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator*= (const ArrayBase< OtherDerived > &other)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator+= (const Scalar &scalar)

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator+= (const ArrayBase< OtherDerived > &other)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator-= (const Scalar &scalar)

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator-= (const ArrayBase< OtherDerived > &other)

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp< internal::scalar_quotient_op< Scalar, typename OtherDerived::Scalar >, const Derived, const OtherDerived >	operator/ (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator/= (const ArrayBase< OtherDerived > &other)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator= (const ArrayBase &other)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator= (const Scalar &value)

template<typename OtherDerived >
EIGEN_DEVICE_FUNC const CwiseBinaryOp< internal::scalar_boolean_xor_op, const Derived, const OtherDerived >	operator^ (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC const CwiseBinaryOp< internal::scalar_boolean_or_op, const Derived, const OtherDerived >	operator\|\| (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const

EIGEN_DEVICE_FUNC const RintReturnType	rint () const

EIGEN_DEVICE_FUNC const RoundReturnType	round () const

EIGEN_DEVICE_FUNC const RsqrtReturnType	rsqrt () const

template<int N>
EIGEN_DEVICE_FUNC ShiftLeftXpr< N >::Type	shiftLeft () const

template<int N>
EIGEN_DEVICE_FUNC ShiftRightXpr< N >::Type	shiftRight () const

EIGEN_DEVICE_FUNC const SignReturnType	sign () const

EIGEN_DEVICE_FUNC const SinReturnType	sin () const

EIGEN_DEVICE_FUNC const SinhReturnType	sinh () const

EIGEN_DEVICE_FUNC const SqrtReturnType	sqrt () const

EIGEN_DEVICE_FUNC const SquareReturnType	square () const

EIGEN_DEVICE_FUNC const TanReturnType	tan () const

EIGEN_DEVICE_FUNC const TanhReturnType	tanh () const

template<typename DerivedQ >
const CwiseBinaryOp< internal::scalar_zeta_op< Scalar >, const Derived, const DerivedQ >	zeta (const EIGEN_CURRENT_STORAGE_BASE_CLASS< DerivedQ > &q) const

Public Member Functions inherited from Eigen::DenseBase< Derived >
EIGEN_DEVICE_FUNC bool	all () const

bool	allFinite () const

EIGEN_DEVICE_FUNC bool	any () const

iterator	begin ()

const_iterator	begin () const

template<typename NRowsType , typename NColsType >
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)

template<typename NRowsType , typename NColsType >
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...

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

template<int NRows, int NCols>
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...

template<int NRows, int NCols>
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)

template<int NRows, int NCols>
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...

template<typename NRowsType , typename NColsType >
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)

template<typename NRowsType , typename NColsType >
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...

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

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

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

template<int CRows, int 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...

template<typename NRowsType , typename NColsType >
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)

template<typename NRowsType , typename NColsType >
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...

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

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

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

template<int CRows, int 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...

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

template<typename NRowsType >
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...

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

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

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

const_iterator	cbegin () const

const_iterator	cend () 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...

EIGEN_DEVICE_FUNC ConstColwiseReturnType	colwise () const

EIGEN_DEVICE_FUNC ColwiseReturnType	colwise ()

EIGEN_DEVICE_FUNC ConjugateReturnType	conjugate () const

template<bool Cond>
EIGEN_DEVICE_FUNC internal::conditional< Cond, ConjugateReturnType, const Derived & >::type	conjugateIf () const

EIGEN_DEVICE_FUNC Index	count () const

iterator	end ()

const_iterator	end () const

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EvalReturnType	eval () const

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

EIGEN_DEVICE_FUNC void	fill (const Scalar &value)

template<unsigned int Added, unsigned int Removed>
EIGEN_DEPRECATED const Derived &	flagged () const

EIGEN_DEVICE_FUNC const ForceAlignedAccess< Derived >	forceAlignedAccess () const

EIGEN_DEVICE_FUNC ForceAlignedAccess< Derived >	forceAlignedAccess ()

template<bool Enable>
EIGEN_DEVICE_FUNC const internal::conditional< Enable, ForceAlignedAccess< Derived >, Derived & >::type	forceAlignedAccessIf () const

template<bool Enable>
EIGEN_DEVICE_FUNC internal::conditional< Enable, ForceAlignedAccess< Derived >, Derived & >::type	forceAlignedAccessIf ()

const WithFormat< Derived >	format (const IOFormat &fmt) const

bool	hasNaN () const

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

template<typename NType >
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...

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

template<int 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 ()

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR 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

template<typename OtherDerived >
EIGEN_DEVICE_FUNC bool	isApprox (const DenseBase< OtherDerived > &other, const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const

EIGEN_DEVICE_FUNC bool	isApproxToConstant (const Scalar &value, const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const

EIGEN_DEVICE_FUNC bool	isConstant (const Scalar &value, const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const

template<typename Derived >
EIGEN_DEVICE_FUNC bool	isMuchSmallerThan (const typename NumTraits< Scalar >::Real &other, const RealScalar &prec) const

EIGEN_DEVICE_FUNC bool	isMuchSmallerThan (const RealScalar &other, const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC bool	isMuchSmallerThan (const DenseBase< OtherDerived > &other, const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const

EIGEN_DEVICE_FUNC bool	isOnes (const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const

EIGEN_DEVICE_FUNC bool	isZero (const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	lazyAssign (const DenseBase< OtherDerived > &other)

template<typename OtherDerived >
EIGEN_DEPRECATED EIGEN_DEVICE_FUNC Derived &	lazyAssign (const DenseBase< OtherDerived > &other)

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

template<typename NColsType >
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...

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

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

template<int p>
RealScalar	lpNorm () const

template<int NaNPropagation>
EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar	maxCoeff () const

EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar	maxCoeff () const

template<int NaNPropagation, typename IndexType >
EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar	maxCoeff (IndexType row, IndexType col) const

template<int NaNPropagation, typename IndexType >
EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar	maxCoeff (IndexType *index) const

template<typename IndexType >
EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar	maxCoeff (IndexType row, IndexType col) const

template<typename IndexType >
EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar	maxCoeff (IndexType *index) const

EIGEN_DEVICE_FUNC Scalar	mean () const

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

template<typename NColsType >
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...

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

template<int 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...

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

template<typename NRowsType >
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...

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

template<int 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...

template<int NaNPropagation>
EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar	minCoeff () const

EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar	minCoeff () const

template<int NaNPropagation, typename IndexType >
EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar	minCoeff (IndexType row, IndexType col) const

template<int NaNPropagation, typename IndexType >
EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar	minCoeff (IndexType *index) const

template<typename IndexType >
EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar	minCoeff (IndexType row, IndexType col) const

template<typename IndexType >
EIGEN_DEVICE_FUNC internal::traits< Derived >::Scalar	minCoeff (IndexType *index) const

EIGEN_DEVICE_FUNC const NestByValue< Derived >	nestByValue () const

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	nonZeros () const

template<typename CustomNullaryOp >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseNullaryOp< CustomNullaryOp, typename DenseBase< Derived >::PlainObject >	NullaryExpr (Index rows, Index cols, const CustomNullaryOp &func)

template<typename CustomNullaryOp >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseNullaryOp< CustomNullaryOp, typename DenseBase< Derived >::PlainObject >	NullaryExpr (Index size, const CustomNullaryOp &func)

template<typename CustomNullaryOp >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseNullaryOp< CustomNullaryOp, typename DenseBase< Derived >::PlainObject >	NullaryExpr (const CustomNullaryOp &func)

template<typename RowIndices , typename ColIndices >
internal::enable_if< internal::valid_indexed_view_overload< RowIndices, ColIndices >::value &&internal::traits< typename EIGEN_INDEXED_VIEW_METHOD_TYPE< RowIndices, ColIndices >::type >::ReturnAsIndexedView, typename EIGEN_INDEXED_VIEW_METHOD_TYPE< RowIndices, ColIndices >::type >::type	operator() (const RowIndices &rowIndices, const ColIndices &colIndices) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename RowIndices , typename ColIndices >
internal::enable_if< internal::valid_indexed_view_overload< RowIndices, ColIndices >::value &&internal::traits< typename EIGEN_INDEXED_VIEW_METHOD_TYPE< RowIndices, ColIndices >::type >::ReturnAsIndexedView, typename EIGEN_INDEXED_VIEW_METHOD_TYPE< RowIndices, ColIndices >::type >::type	operator() (const RowIndices &rowIndices, const ColIndices &colIndices) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename RowIndices , typename ColIndices >
internal::enable_if< internal::valid_indexed_view_overload< RowIndices, ColIndices >::value &&internal::traits< typename EIGEN_INDEXED_VIEW_METHOD_TYPE< RowIndices, ColIndices >::type >::ReturnAsBlock, typename internal::traits< typename EIGEN_INDEXED_VIEW_METHOD_TYPE< RowIndices, ColIndices >::type >::BlockType >::type	operator() (const RowIndices &rowIndices, const ColIndices &colIndices) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename RowIndices , typename ColIndices >
internal::enable_if< internal::valid_indexed_view_overload< RowIndices, ColIndices >::value &&internal::traits< typename EIGEN_INDEXED_VIEW_METHOD_TYPE< RowIndices, ColIndices >::type >::ReturnAsBlock, typename internal::traits< typename EIGEN_INDEXED_VIEW_METHOD_TYPE< RowIndices, ColIndices >::type >::BlockType >::type	operator() (const RowIndices &rowIndices, const ColIndices &colIndices) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename RowIndices , typename ColIndices >
internal::enable_if< internal::valid_indexed_view_overload< RowIndices, ColIndices >::value &&internal::traits< typename EIGEN_INDEXED_VIEW_METHOD_TYPE< RowIndices, ColIndices >::type >::ReturnAsScalar, CoeffReturnType >::type	operator() (const RowIndices &rowIndices, const ColIndices &colIndices) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename RowIndices , typename ColIndices >
internal::enable_if< internal::valid_indexed_view_overload< RowIndices, ColIndices >::value &&internal::traits< typename EIGEN_INDEXED_VIEW_METHOD_TYPE< RowIndices, ColIndices >::type >::ReturnAsScalar, CoeffReturnType >::type	operator() (const RowIndices &rowIndices, const ColIndices &colIndices) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename Indices >
internal::enable_if< IsRowMajor &&(!(internal::get_compile_time_incr< typename IvcType< Indices >::type >::value==1\|\|internal::is_valid_index_type< Indices >::value)), IndexedView< EIGEN_INDEXED_VIEW_METHOD_CONST Derived, IvcIndex, typename IvcType< Indices >::type > >::type	operator() (const Indices &indices) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename Indices >
internal::enable_if< IsRowMajor &&(!(internal::get_compile_time_incr< typename IvcType< Indices >::type >::value==1\|\|internal::is_valid_index_type< Indices >::value)), IndexedView< EIGEN_INDEXED_VIEW_METHOD_CONST Derived, IvcIndex, typename IvcType< Indices >::type > >::type	operator() (const Indices &indices) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename Indices >
internal::enable_if<(!IsRowMajor) &&(!(internal::get_compile_time_incr< typename IvcType< Indices >::type >::value==1\|\|internal::is_valid_index_type< Indices >::value)), IndexedView< EIGEN_INDEXED_VIEW_METHOD_CONST Derived, typename IvcType< Indices >::type, IvcIndex > >::type	operator() (const Indices &indices) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename Indices >
internal::enable_if<(!IsRowMajor) &&(!(internal::get_compile_time_incr< typename IvcType< Indices >::type >::value==1\|\|internal::is_valid_index_type< Indices >::value)), IndexedView< EIGEN_INDEXED_VIEW_METHOD_CONST Derived, typename IvcType< Indices >::type, IvcIndex > >::type	operator() (const Indices &indices) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename Indices >
internal::enable_if<(internal::get_compile_time_incr< typename IvcType< Indices >::type >::value==1) &&(!internal::is_valid_index_type< Indices >::value) &&(!symbolic::is_symbolic< Indices >::value), VectorBlock< EIGEN_INDEXED_VIEW_METHOD_CONST Derived, internal::array_size< Indices >::value > >::type	operator() (const Indices &indices) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename Indices >
internal::enable_if<(internal::get_compile_time_incr< typename IvcType< Indices >::type >::value==1) &&(!internal::is_valid_index_type< Indices >::value) &&(!symbolic::is_symbolic< Indices >::value), VectorBlock< EIGEN_INDEXED_VIEW_METHOD_CONST Derived, internal::array_size< Indices >::value > >::type	operator() (const Indices &indices) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename IndexType >
internal::enable_if< symbolic::is_symbolic< IndexType >::value, CoeffReturnType >::type	operator() (const IndexType &id) EIGEN_INDEXED_VIEW_METHOD_CONST

template<typename IndexType >
internal::enable_if< symbolic::is_symbolic< IndexType >::value, CoeffReturnType >::type	operator() (const IndexType &id) EIGEN_INDEXED_VIEW_METHOD_CONST

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator*= (const Scalar &other)

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

EIGEN_DEVICE_FUNC const NegativeReturnType	operator- () const

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

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator/= (const Scalar &other)

EIGEN_DEVICE_FUNC CommaInitializer< Derived >	operator<< (const Scalar &s)

template<typename OtherDerived >
EIGEN_DEVICE_FUNC CommaInitializer< Derived >	operator<< (const DenseBase< OtherDerived > &other)

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator= (const DenseBase< OtherDerived > &other)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator= (const DenseBase &other)

template<typename OtherDerived >
EIGEN_DEVICE_FUNC Derived &	operator= (const EigenBase< OtherDerived > &other)
	Copies the generic expression other into *this. More...

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

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	outerSize () const

EIGEN_DEVICE_FUNC Scalar	prod () const

EIGEN_DEVICE_FUNC RealReturnType	real () const

EIGEN_DEVICE_FUNC NonConstRealReturnType	real ()

template<typename Func >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE internal::traits< Derived >::Scalar	redux (const Func &func) const

template<typename BinaryOp >
EIGEN_DEVICE_FUNC Scalar	redux (const BinaryOp &func) const

template<int RowFactor, int ColFactor>
EIGEN_DEVICE_FUNC const Replicate< Derived, RowFactor, ColFactor >	replicate () const

EIGEN_DEVICE_FUNC const Replicate< Derived, Dynamic, Dynamic >	replicate (Index rowFactor, Index colFactor) const

template<typename NRowsType , typename NColsType >
EIGEN_DEVICE_FUNC Reshaped< EIGEN_RESHAPED_METHOD_CONST Derived, internal::get_compiletime_reshape_size< NRowsType, NColsType, SizeAtCompileTime >::value, internal::get_compiletime_reshape_size< NColsType, NRowsType, SizeAtCompileTime >::value >	reshaped (NRowsType nRows, NColsType nCols) EIGEN_RESHAPED_METHOD_CONST

template<typename NRowsType , typename NColsType >
EIGEN_DEVICE_FUNC Reshaped< EIGEN_RESHAPED_METHOD_CONST Derived, internal::get_compiletime_reshape_size< NRowsType, NColsType, SizeAtCompileTime >::value, internal::get_compiletime_reshape_size< NColsType, NRowsType, SizeAtCompileTime >::value >	reshaped (NRowsType nRows, NColsType nCols) EIGEN_RESHAPED_METHOD_CONST

template<int Order, typename NRowsType , typename NColsType >
EIGEN_DEVICE_FUNC Reshaped< EIGEN_RESHAPED_METHOD_CONST Derived, internal::get_compiletime_reshape_size< NRowsType, NColsType, SizeAtCompileTime >::value, internal::get_compiletime_reshape_size< NColsType, NRowsType, SizeAtCompileTime >::value, internal::get_compiletime_reshape_order< Flags, Order >::value >	reshaped (NRowsType nRows, NColsType nCols) EIGEN_RESHAPED_METHOD_CONST

template<int Order, typename NRowsType , typename NColsType >
EIGEN_DEVICE_FUNC Reshaped< EIGEN_RESHAPED_METHOD_CONST Derived, internal::get_compiletime_reshape_size< NRowsType, NColsType, SizeAtCompileTime >::value, internal::get_compiletime_reshape_size< NColsType, NRowsType, SizeAtCompileTime >::value, internal::get_compiletime_reshape_order< Flags, Order >::value >	reshaped (NRowsType nRows, NColsType nCols) EIGEN_RESHAPED_METHOD_CONST

EIGEN_DEVICE_FUNC Reshaped< EIGEN_RESHAPED_METHOD_CONST Derived, SizeAtCompileTime, 1 >	reshaped () EIGEN_RESHAPED_METHOD_CONST

EIGEN_DEVICE_FUNC Reshaped< EIGEN_RESHAPED_METHOD_CONST Derived, SizeAtCompileTime, 1 >	reshaped () EIGEN_RESHAPED_METHOD_CONST

template<int Order>
EIGEN_DEVICE_FUNC Reshaped< EIGEN_RESHAPED_METHOD_CONST Derived, SizeAtCompileTime, 1, internal::get_compiletime_reshape_order< Flags, Order >::value >	reshaped () EIGEN_RESHAPED_METHOD_CONST

template<int Order>
EIGEN_DEVICE_FUNC Reshaped< EIGEN_RESHAPED_METHOD_CONST Derived, SizeAtCompileTime, 1, internal::get_compiletime_reshape_order< Flags, Order >::value >	reshaped () EIGEN_RESHAPED_METHOD_CONST

EIGEN_DEVICE_FUNC void	resize (Index newSize)

EIGEN_DEVICE_FUNC void	resize (Index rows, Index cols)

EIGEN_DEVICE_FUNC ReverseReturnType	reverse ()

EIGEN_DEVICE_FUNC ConstReverseReturnType	reverse () const

EIGEN_DEVICE_FUNC void	reverseInPlace ()

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

template<typename NColsType >
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...

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

template<int 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...

EIGEN_DEVICE_FUNC ConstRowwiseReturnType	rowwise () const

EIGEN_DEVICE_FUNC RowwiseReturnType	rowwise ()

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

template<typename NType >
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...

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

template<int 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...

template<typename ThenDerived , typename ElseDerived >
EIGEN_DEVICE_FUNC const Select< Derived, ThenDerived, ElseDerived >	select (const DenseBase< ThenDerived > &thenMatrix, const DenseBase< ElseDerived > &elseMatrix) const

template<typename ThenDerived >
EIGEN_DEVICE_FUNC const Select< Derived, ThenDerived, typename ThenDerived::ConstantReturnType >	select (const DenseBase< ThenDerived > &thenMatrix, const typename ThenDerived::Scalar &elseScalar) const

template<typename ElseDerived >
EIGEN_DEVICE_FUNC const Select< Derived, typename ElseDerived::ConstantReturnType, ElseDerived >	select (const typename ElseDerived::Scalar &thenScalar, const DenseBase< ElseDerived > &elseMatrix) const

EIGEN_DEVICE_FUNC Derived &	setConstant (const Scalar &value)

EIGEN_DEVICE_FUNC Derived &	setLinSpaced (Index size, const Scalar &low, const Scalar &high)
	Sets a linearly spaced vector. More...

EIGEN_DEVICE_FUNC Derived &	setLinSpaced (const Scalar &low, const Scalar &high)
	Sets a linearly spaced vector. More...

EIGEN_DEVICE_FUNC Derived &	setOnes ()

EIGEN_DEVICE_FUNC Derived &	setRandom ()

EIGEN_DEVICE_FUNC Derived &	setZero ()

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

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

template<DirectionType Direction>
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR Index	subVectors () const

EIGEN_DEVICE_FUNC Scalar	sum () const

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	swap (const DenseBase< OtherDerived > &other)

template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	swap (PlainObjectBase< OtherDerived > &other)

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

template<typename NType >
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...

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

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

template<typename NRowsType , typename NColsType >
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)

template<typename NRowsType , typename NColsType >
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...

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

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

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

template<int CRows, int 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...

template<typename NRowsType , typename NColsType >
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)

template<typename NRowsType , typename NColsType >
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...

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

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

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

template<int CRows, int 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...

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

template<typename NRowsType >
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...

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

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

EIGEN_DEVICE_FUNC Scalar	trace () const

EIGEN_DEVICE_FUNC TransposeReturnType	transpose ()

EIGEN_DEVICE_FUNC ConstTransposeReturnType	transpose () const

EIGEN_DEVICE_FUNC void	transposeInPlace ()

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

template<typename CustomViewOp >
EIGEN_DEVICE_FUNC const CwiseUnaryView< CustomViewOp, const Derived >	unaryViewExpr (const CustomViewOp &func=CustomViewOp()) const

EIGEN_DEVICE_FUNC CoeffReturnType	value () const

template<typename Visitor >
EIGEN_DEVICE_FUNC void	visit (Visitor &func) const

Protected Member Functions
template<typename OtherDerived >
Derived &	operator+= (const MatrixBase< OtherDerived > &)

template<typename OtherDerived >
Derived &	operator-= (const MatrixBase< OtherDerived > &)

Protected Member Functions inherited from Eigen::DenseBase< Derived >
EIGEN_DEVICE_FUNC	DenseBase ()

template<typename Indices >
IvcColType< Indices >::type	ivcCol (const Indices &indices) const

template<typename Indices >
IvcRowType< Indices >::type	ivcRow (const Indices &indices) const

template<typename Indices >
IvcColType< Indices >::type	ivcSize (const Indices &indices) const

Private Member Functions
	ArrayBase (Index)

	ArrayBase (Index, Index)

template<typename OtherDerived >
	ArrayBase (const ArrayBase< OtherDerived > &)

Related Functions
(Note that these are not member functions.)
template<typename Derived , typename ScalarExponent >
#define	EIGEN_MSVC10_WORKAROUND_BINARYOP_RETURN_TYPE(X) X

template<typename Scalar , typename Derived >
#define	EIGEN_MSVC10_WORKAROUND_BINARYOP_RETURN_TYPE(X) X

template<typename Derived , typename ExponentDerived >
const Eigen::CwiseBinaryOp< Eigen::internal::scalar_pow_op< typename Derived::Scalar, typename ExponentDerived::Scalar >, const Derived, const ExponentDerived >	pow (const Eigen::ArrayBase< Derived > &x, const Eigen::ArrayBase< ExponentDerived > &exponents)

Related Functions inherited from Eigen::DenseBase< Derived >
template<typename Derived >
std::ostream &	operator<< (std::ostream &s, const DenseBase< Derived > &m)

Additional Inherited Members
Static Public Member Functions inherited from Eigen::DenseBase< Derived >
static EIGEN_DEVICE_FUNC const ConstantReturnType	Constant (Index rows, Index cols, const Scalar &value)

static EIGEN_DEVICE_FUNC const ConstantReturnType	Constant (Index size, const Scalar &value)

static EIGEN_DEVICE_FUNC const ConstantReturnType	Constant (const Scalar &value)

EIGEN_DEPRECATED static EIGEN_DEVICE_FUNC const RandomAccessLinSpacedReturnType	LinSpaced (Sequential_t, Index size, const Scalar &low, const Scalar &high)

EIGEN_DEPRECATED static EIGEN_DEVICE_FUNC const RandomAccessLinSpacedReturnType	LinSpaced (Sequential_t, const Scalar &low, const Scalar &high)

static EIGEN_DEVICE_FUNC const RandomAccessLinSpacedReturnType	LinSpaced (Index size, const Scalar &low, const Scalar &high)
	Sets a linearly spaced vector. More...

static EIGEN_DEVICE_FUNC const RandomAccessLinSpacedReturnType	LinSpaced (const Scalar &low, const Scalar &high)
	Sets a linearly spaced vector. More...

template<typename CustomNullaryOp >
static EIGEN_DEVICE_FUNC const CwiseNullaryOp< CustomNullaryOp, PlainObject >	NullaryExpr (Index rows, Index cols, const CustomNullaryOp &func)

template<typename CustomNullaryOp >
static EIGEN_DEVICE_FUNC const CwiseNullaryOp< CustomNullaryOp, PlainObject >	NullaryExpr (Index size, const CustomNullaryOp &func)

template<typename CustomNullaryOp >
static EIGEN_DEVICE_FUNC const CwiseNullaryOp< CustomNullaryOp, PlainObject >	NullaryExpr (const CustomNullaryOp &func)

static EIGEN_DEVICE_FUNC const ConstantReturnType	Ones (Index rows, Index cols)

static EIGEN_DEVICE_FUNC const ConstantReturnType	Ones (Index size)

static EIGEN_DEVICE_FUNC const ConstantReturnType	Ones ()

static const RandomReturnType	Random (Index rows, Index cols)

static const RandomReturnType	Random (Index size)

static const RandomReturnType	Random ()

static EIGEN_DEVICE_FUNC const ConstantReturnType	Zero (Index rows, Index cols)

static EIGEN_DEVICE_FUNC const ConstantReturnType	Zero (Index size)

static EIGEN_DEVICE_FUNC const ConstantReturnType	Zero ()

Public Attributes inherited from Eigen::DenseBase< Derived >
EIGEN_DEPRECATED typedef CwiseNullaryOp< internal::linspaced_op< Scalar >, PlainObject >	SequentialLinSpacedReturnType

Protected Types inherited from Eigen::DenseBase< Derived >
typedef internal::IndexedViewCompatibleType< Index, 1 >::type	IvcIndex

Detailed Description

template<typename Derived>
class Eigen::ArrayBase< Derived >

Base class for all 1D and 2D array, and related expressions.

An array is similar to a dense vector or matrix. While matrices are mathematical objects with well defined linear algebra operators, an array is just a collection of scalar values arranged in a one or two dimensionnal fashion. As the main consequence, all operations applied to an array are performed coefficient wise. Furthermore, arrays support scalar math functions of the c++ standard library (e.g., std::sin(x)), and convenient constructors allowing to easily write generic code working for both scalar values and arrays.

This class is the base that is inherited by all array expression types.

Template Parameters

Derived is the derived type, e.g., an array or an expression type.

This class can be extended with the help of the plugin mechanism described on the page Extending MatrixBase (and other classes) by defining the preprocessor symbol EIGEN_ARRAYBASE_PLUGIN.

See also: class MatrixBase, The class hierarchy

Definition at line 39 of file ArrayBase.h.

Member Typedef Documentation

◆ Abs2ReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_abs2_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::Abs2ReturnType

Definition at line 6 of file ArrayBase.h.

◆ AbsReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_abs_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::AbsReturnType

Definition at line 4 of file ArrayBase.h.

◆ AcosReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_acos_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::AcosReturnType

Definition at line 22 of file ArrayBase.h.

◆ ArgReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_arg_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::ArgReturnType

Definition at line 5 of file ArrayBase.h.

◆ AsinReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_asin_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::AsinReturnType

Definition at line 23 of file ArrayBase.h.

◆ AtanReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_atan_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::AtanReturnType

Definition at line 24 of file ArrayBase.h.

◆ Base

template<typename Derived>

typedef DenseBase<Derived> Eigen::ArrayBase< Derived >::Base

Definition at line 54 of file ArrayBase.h.

◆ BooleanNotReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_boolean_not_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::BooleanNotReturnType

Definition at line 11 of file ArrayBase.h.

◆ CeilReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_ceil_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::CeilReturnType

Definition at line 39 of file ArrayBase.h.

◆ CoeffReturnType

template<typename Derived>

typedef Base::CoeffReturnType Eigen::ArrayBase< Derived >::CoeffReturnType

Definition at line 79 of file ArrayBase.h.

◆ ConstantReturnType

template<typename Derived>

typedef CwiseNullaryOp<internal::scalar_constant_op<Scalar>,PlainObject> Eigen::ArrayBase< Derived >::ConstantReturnType

Definition at line 87 of file ArrayBase.h.

◆ CoshReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_cosh_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::CoshReturnType

Definition at line 33 of file ArrayBase.h.

◆ CosReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_cos_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::CosReturnType

Definition at line 19 of file ArrayBase.h.

◆ CubeReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_cube_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::CubeReturnType

Definition at line 35 of file ArrayBase.h.

◆ CwiseAbs2ReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_abs2_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::CwiseAbs2ReturnType

Definition at line 17 of file ArrayBase.h.

◆ CwiseAbsReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_abs_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::CwiseAbsReturnType

Definition at line 16 of file ArrayBase.h.

◆ CwiseArgReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_arg_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::CwiseArgReturnType

Definition at line 18 of file ArrayBase.h.

◆ CwiseInverseReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_inverse_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::CwiseInverseReturnType

Definition at line 21 of file ArrayBase.h.

◆ CwiseScalarEqualReturnType

template<typename Derived>

typedef CwiseBinaryOp<internal::scalar_cmp_op<Scalar,Scalar,internal::cmp_EQ>, const Derived, const ConstantReturnType> Eigen::ArrayBase< Derived >::CwiseScalarEqualReturnType

Definition at line 137 of file ArrayBase.h.

◆ CwiseSignReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_sign_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::CwiseSignReturnType

Definition at line 20 of file ArrayBase.h.

◆ CwiseSqrtReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_sqrt_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::CwiseSqrtReturnType

Definition at line 19 of file ArrayBase.h.

◆ DigammaReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_digamma_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::DigammaReturnType

Definition at line 604 of file ArrayBase.h.

◆ Eigen_BaseClassForSpecializationOfGlobalMathFuncImpl

template<typename Derived>

typedef ArrayBase Eigen::ArrayBase< Derived >::Eigen_BaseClassForSpecializationOfGlobalMathFuncImpl

Definition at line 47 of file ArrayBase.h.

◆ ErfcReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_erfc_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::ErfcReturnType

Definition at line 606 of file ArrayBase.h.

◆ ErfReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_erf_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::ErfReturnType

Definition at line 605 of file ArrayBase.h.

◆ Expm1ReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_expm1_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::Expm1ReturnType

Definition at line 14 of file ArrayBase.h.

◆ ExpReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_exp_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::ExpReturnType

Definition at line 13 of file ArrayBase.h.

◆ FloorReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_floor_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::FloorReturnType

Definition at line 38 of file ArrayBase.h.

◆ InverseReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_inverse_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::InverseReturnType

Definition at line 10 of file ArrayBase.h.

◆ IsFiniteReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_isfinite_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::IsFiniteReturnType

Definition at line 42 of file ArrayBase.h.

◆ IsInfReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_isinf_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::IsInfReturnType

Definition at line 41 of file ArrayBase.h.

◆ IsNaNReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_isnan_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::IsNaNReturnType

Definition at line 40 of file ArrayBase.h.

◆ LgammaReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_lgamma_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::LgammaReturnType

Definition at line 603 of file ArrayBase.h.

◆ Log10ReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_log10_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::Log10ReturnType

Definition at line 17 of file ArrayBase.h.

◆ Log1pReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_log1p_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::Log1pReturnType

Definition at line 16 of file ArrayBase.h.

◆ Log2ReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_log2_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::Log2ReturnType

Definition at line 18 of file ArrayBase.h.

◆ LogisticReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_logistic_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::LogisticReturnType

Definition at line 26 of file ArrayBase.h.

◆ LogReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_log_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::LogReturnType

Definition at line 15 of file ArrayBase.h.

◆ NdtriReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_ndtri_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::NdtriReturnType

Definition at line 607 of file ArrayBase.h.

◆ PacketScalar

template<typename Derived>

typedef internal::packet_traits<Scalar>::type Eigen::ArrayBase< Derived >::PacketScalar

Definition at line 51 of file ArrayBase.h.

◆ PlainObject

template<typename Derived>

typedef Base::PlainObject Eigen::ArrayBase< Derived >::PlainObject

Definition at line 84 of file ArrayBase.h.

◆ RealScalar

template<typename Derived>

typedef NumTraits<Scalar>::Real Eigen::ArrayBase< Derived >::RealScalar

Definition at line 52 of file ArrayBase.h.

◆ RintReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_rint_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::RintReturnType

Definition at line 37 of file ArrayBase.h.

◆ RoundReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_round_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::RoundReturnType

Definition at line 36 of file ArrayBase.h.

◆ RsqrtReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_rsqrt_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::RsqrtReturnType

Definition at line 8 of file ArrayBase.h.

◆ Scalar

template<typename Derived>

typedef internal::traits<Derived>::Scalar Eigen::ArrayBase< Derived >::Scalar

Definition at line 50 of file ArrayBase.h.

◆ SignReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_sign_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::SignReturnType

Definition at line 9 of file ArrayBase.h.

◆ SinhReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_sinh_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::SinhReturnType

Definition at line 27 of file ArrayBase.h.

◆ SinReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_sin_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::SinReturnType

Definition at line 20 of file ArrayBase.h.

◆ SqrtReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_sqrt_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::SqrtReturnType

Definition at line 7 of file ArrayBase.h.

◆ SquareReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_square_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::SquareReturnType

Definition at line 34 of file ArrayBase.h.

◆ StorageBaseType

template<typename Derived>

typedef ArrayBase Eigen::ArrayBase< Derived >::StorageBaseType

The base class for a given storage type.

Definition at line 45 of file ArrayBase.h.

◆ StorageKind

template<typename Derived>

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

Definition at line 49 of file ArrayBase.h.

◆ TanhReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_tanh_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::TanhReturnType

Definition at line 25 of file ArrayBase.h.

◆ TanReturnType

template<typename Derived>

typedef CwiseUnaryOp<internal::scalar_tan_op<Scalar>, const Derived> Eigen::ArrayBase< Derived >::TanReturnType

Definition at line 21 of file ArrayBase.h.

Constructor & Destructor Documentation

◆ ArrayBase() [1/3]

template<typename Derived>

Eigen::ArrayBase< Derived >::ArrayBase ( Index )

explicitprivate

◆ ArrayBase() [2/3]

template<typename Derived>

Eigen::ArrayBase< Derived >::ArrayBase	(	Index	,
		Index
	)

private

◆ ArrayBase() [3/3]

template<typename Derived>

template<typename OtherDerived >

Eigen::ArrayBase< Derived >::ArrayBase ( const ArrayBase< OtherDerived > & )

explicitprivate

Member Function Documentation

◆ abs()

template<typename Derived>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const AbsReturnType Eigen::ArrayBase< Derived >::abs ( ) const

inline

Returns: an expression of the coefficient-wise absolute value of *this

Example:

Array3d v(1,-2,-3);

cout << v.abs() << endl;

Output:

See also: Math functions, abs2()

Definition at line 53 of file ArrayBase.h.

◆ abs2()

template<typename Derived>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Abs2ReturnType Eigen::ArrayBase< Derived >::abs2 ( ) const

inline

Returns: an expression of the coefficient-wise squared absolute value of *this

Example:

Array3d v(1,-2,-3);

cout << v.abs2() << endl;

Output:

See also: Math functions, abs(), square()

Definition at line 81 of file ArrayBase.h.

◆ acos()

template<typename Derived>

EIGEN_DEVICE_FUNC const AcosReturnType Eigen::ArrayBase< Derived >::acos ( ) const

inline

Returns: an expression of the coefficient-wise arc cosine of *this.

Example:

Array3d v(0, sqrt(2.)/2, 1);

cout << v.acos() << endl;

Output:

See also: Math functions, cos(), asin()

Definition at line 298 of file ArrayBase.h.

◆ arg()

template<typename Derived>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const ArgReturnType Eigen::ArrayBase< Derived >::arg ( ) const

inline

Returns: an expression of the coefficient-wise phase angle of *this

Example:

ArrayXcf v = ArrayXcf::Random(3);
cout << v << endl << endl;
cout << arg(v) << endl;

Output:

See also: abs()

Definition at line 67 of file ArrayBase.h.

◆ array() [1/2]

template<typename Derived>

EIGEN_DEVICE_FUNC ArrayBase<Derived>& Eigen::ArrayBase< Derived >::array ( )

inline

Definition at line 141 of file ArrayBase.h.

◆ array() [2/2]

template<typename Derived>

EIGEN_DEVICE_FUNC const ArrayBase<Derived>& Eigen::ArrayBase< Derived >::array ( ) const

inline

Definition at line 143 of file ArrayBase.h.

◆ asin()

template<typename Derived>

EIGEN_DEVICE_FUNC const AsinReturnType Eigen::ArrayBase< Derived >::asin ( ) const

inline

Returns: an expression of the coefficient-wise arc sine of *this.

Example:

Array3d v(0, sqrt(2.)/2, 1);

cout << v.asin() << endl;

Output:

See also: Math functions, sin(), acos()

Definition at line 312 of file ArrayBase.h.

◆ atan()

template<typename Derived>

EIGEN_DEVICE_FUNC const AtanReturnType Eigen::ArrayBase< Derived >::atan ( ) const

inline

Returns: an expression of the coefficient-wise arc tan of *this.

Example:

ArrayXd v = ArrayXd::LinSpaced(5,0,1);

cout << v.atan() << endl;

Output:

See also: Math functions, tan(), asin(), acos()

Definition at line 284 of file ArrayBase.h.

◆ binaryExpr()

template<typename Derived>

template<typename CustomBinaryOp , typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp<CustomBinaryOp, const Derived, const OtherDerived> Eigen::ArrayBase< Derived >::binaryExpr	(	const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &	other,
		const CustomBinaryOp &	func = `CustomBinaryOp()`
	)		const

inline

Returns: an expression of the difference of *this and other

Note: If you want to substract a given scalar from all coefficients, see Cwise::operator-().

See also: class CwiseBinaryOp, operator-=()

Returns: an expression of the sum of *this and other

Note: If you want to add a given scalar to all coefficients, see Cwise::operator+().

See also: class CwiseBinaryOp, operator+=()

Returns: an expression of a custom coefficient-wise operator func of *this and other

The template parameter CustomBinaryOp is the type of the functor of the custom operator (see class CwiseBinaryOp for an example)

Here is an example illustrating the use of custom functors:

#include <Eigen/Core>
#include <iostream>
using namespace Eigen;
using namespace std;
// define a custom template binary functor
template<typename Scalar> struct MakeComplexOp {
  EIGEN_EMPTY_STRUCT_CTOR(MakeComplexOp)
  typedef complex<Scalar> result_type;
  complex<Scalar> operator()(const Scalar& a, const Scalar& b) const { return complex<Scalar>(a,b); }
};
int main(int, char**)
{
  Matrix4d m1 = Matrix4d::Random(), m2 = Matrix4d::Random();
  cout << m1.binaryExpr(m2, MakeComplexOp<double>()) << endl;
  return 0;
}

Output:

See also: class CwiseBinaryOp, operator+(), operator-(), cwiseProduct()

Definition at line 44 of file ArrayBase.h.

◆ ceil()

template<typename Derived>

EIGEN_DEVICE_FUNC const CeilReturnType Eigen::ArrayBase< Derived >::ceil ( ) const

inline

Returns: an expression of the coefficient-wise ceil of *this.

Example:

ArrayXd v = ArrayXd::LinSpaced(7,-2,2);
cout << v << endl << endl;
cout << ceil(v) << endl;

Output:

See also: Math functions, floor(), round()

Definition at line 496 of file ArrayBase.h.

◆ cos()

template<typename Derived>

EIGEN_DEVICE_FUNC const CosReturnType Eigen::ArrayBase< Derived >::cos ( ) const

inline

Returns: an expression of the coefficient-wise cosine of *this.

This function computes the coefficient-wise cosine. The function MatrixBase::cos() in the unsupported module MatrixFunctions computes the matrix cosine.

Example:

Array3d v(M_PI, M_PI/2, M_PI/3);

cout << v.cos() << endl;

Output:

See also: Math functions, sin(), acos()

Definition at line 238 of file ArrayBase.h.

◆ cosh()

template<typename Derived>

EIGEN_DEVICE_FUNC const CoshReturnType Eigen::ArrayBase< Derived >::cosh ( ) const

inline

Returns: an expression of the coefficient-wise hyperbolic cos of *this.

Example:

ArrayXd v = ArrayXd::LinSpaced(5,0,1);

cout << cosh(v) << endl;

Output:

See also: Math functions, tanh(), sinh(), cosh()

Definition at line 354 of file ArrayBase.h.

◆ cube()

template<typename Derived>

EIGEN_DEVICE_FUNC const CubeReturnType Eigen::ArrayBase< Derived >::cube ( ) const

inline

Returns: an expression of the coefficient-wise cube of *this.

Example:

Array3d v(2,3,4);

cout << v.cube() << endl;

Output:

See also: Math functions, square(), pow()

Definition at line 440 of file ArrayBase.h.

◆ cwiseAbs()

template<typename Derived>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseAbsReturnType Eigen::ArrayBase< Derived >::cwiseAbs ( ) const

inline

Returns: an expression of the coefficient-wise absolute value of *this

Example:

MatrixXd m(2,3);
m << 2, -4, 6,   
     -5, 1, 0;
cout << m.cwiseAbs() << endl;

Output:

See also: cwiseAbs2()

Definition at line 34 of file ArrayBase.h.

◆ cwiseAbs2()

template<typename Derived>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseAbs2ReturnType Eigen::ArrayBase< Derived >::cwiseAbs2 ( ) const

inline

Returns: an expression of the coefficient-wise squared absolute value of *this

Example:

MatrixXd m(2,3);
m << 2, -4, 6,   
     -5, 1, 0;
cout << m.cwiseAbs2() << endl;

Output:

See also: cwiseAbs()

Definition at line 47 of file ArrayBase.h.

◆ cwiseArg()

template<typename Derived>

EIGEN_DEVICE_FUNC const CwiseArgReturnType Eigen::ArrayBase< Derived >::cwiseArg ( ) const

inline

Returns: an expression of the coefficient-wise phase angle of *this

Example:

MatrixXcf v = MatrixXcf::Random(2, 3);
cout << v << endl << endl;
cout << v.cwiseArg() << endl;

Output:

Definition at line 96 of file ArrayBase.h.

◆ CwiseBinaryOp() [1/3]

template<typename Derived>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Eigen::ArrayBase< Derived >::CwiseBinaryOp ( min ) const &

inline

Returns: an expression of the coefficient-wise min of *this and other

Example:

Array3d v(2,3,4), w(4,2,3);

cout << v.min(w) << endl;

Output:

See also: max()

Returns: an expression of the coefficient-wise min of *this and scalar other

See also: max()

Definition at line 46 of file ArrayBase.h.

◆ CwiseBinaryOp() [2/3]

template<typename Derived>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Eigen::ArrayBase< Derived >::CwiseBinaryOp ( max ) const &

inline

Returns: an expression of the coefficient-wise max of *this and other

Example:

Array3d v(2,3,4), w(4,2,3);

cout << v.max(w) << endl;

Output:

See also: min()

Returns: an expression of the coefficient-wise max of *this and scalar other

See also: min()

Definition at line 72 of file ArrayBase.h.

◆ CwiseBinaryOp() [3/3]

template<typename Derived>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Eigen::ArrayBase< Derived >::CwiseBinaryOp ( absolute_difference ) const &

inline

Returns: an expression of the coefficient-wise absdiff of *this and other

Example:

Output:

See also: absolute_difference()

Returns: an expression of the coefficient-wise absolute_difference of *this and scalar other

See also: absolute_difference()

Definition at line 98 of file ArrayBase.h.

◆ cwiseEqual() [1/2]

template<typename Derived>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC const CwiseBinaryOp<numext::equal_to<Scalar>, const Derived, const OtherDerived> Eigen::ArrayBase< Derived >::cwiseEqual ( const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > & other ) const

inline

Returns: an expression of the coefficient-wise == operator of *this and other

Warning: this performs an exact comparison, which is generally a bad idea with floating-point types. In order to check for equality between two vectors or matrices with floating-point coefficients, it is generally a far better idea to use a fuzzy comparison as provided by isApprox() and isMuchSmallerThan().

Example:

MatrixXi m(2,2);
m << 1, 0,
     1, 1;
cout << "Comparing m with identity matrix:" << endl;
cout << m.cwiseEqual(MatrixXi::Identity(2,2)) << endl;
Index count = m.cwiseEqual(MatrixXi::Identity(2,2)).count();
cout << "Number of coefficients that are equal: " << count << endl;

Output:

See also: cwiseNotEqual(), isApprox(), isMuchSmallerThan()

Definition at line 44 of file ArrayBase.h.

◆ cwiseEqual() [2/2]

template<typename Derived>

EIGEN_DEVICE_FUNC const CwiseScalarEqualReturnType Eigen::ArrayBase< Derived >::cwiseEqual ( const Scalar & s ) const

inline

Returns: an expression of the coefficient-wise == operator of *this and a scalar s

Warning: this performs an exact comparison, which is generally a bad idea with floating-point types. In order to check for equality between two vectors or matrices with floating-point coefficients, it is generally a far better idea to use a fuzzy comparison as provided by isApprox() and isMuchSmallerThan().

See also: cwiseEqual(const MatrixBase<OtherDerived> &) const

Definition at line 150 of file ArrayBase.h.

◆ cwiseInverse()

template<typename Derived>

EIGEN_DEVICE_FUNC const CwiseInverseReturnType Eigen::ArrayBase< Derived >::cwiseInverse ( ) const

inline

Returns: an expression of the coefficient-wise inverse of *this.

Example:

MatrixXd m(2,3);
m << 2, 0.5, 1,   
     3, 0.25, 1;
cout << m.cwiseInverse() << endl;

Output:

See also: cwiseProduct()

Definition at line 85 of file ArrayBase.h.

◆ cwiseMax() [1/2]

template<typename Derived>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp<internal::scalar_max_op<Scalar,Scalar>, const Derived, const OtherDerived> Eigen::ArrayBase< Derived >::cwiseMax ( const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > & other ) const

inline

Returns: an expression of the coefficient-wise max of *this and other

Example:

Vector3d v(2,3,4), w(4,2,3);

cout << v.cwiseMax(w) << endl;

Output:

See also: class CwiseBinaryOp, min()

Definition at line 105 of file ArrayBase.h.

◆ cwiseMax() [2/2]

template<typename Derived>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp<internal::scalar_max_op<Scalar,Scalar>, const Derived, const ConstantReturnType> Eigen::ArrayBase< Derived >::cwiseMax ( const Scalar & other ) const

inline

Returns: an expression of the coefficient-wise max of *this and scalar other

See also: class CwiseBinaryOp, min()

Definition at line 116 of file ArrayBase.h.

◆ cwiseMin() [1/2]

template<typename Derived>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp<internal::scalar_min_op<Scalar,Scalar>, const Derived, const OtherDerived> Eigen::ArrayBase< Derived >::cwiseMin ( const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > & other ) const

inline

Returns: an expression of the coefficient-wise min of *this and other

Example:

Vector3d v(2,3,4), w(4,2,3);

cout << v.cwiseMin(w) << endl;

Output:

See also: class CwiseBinaryOp, max()

Definition at line 79 of file ArrayBase.h.

◆ cwiseMin() [2/2]

template<typename Derived>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp<internal::scalar_min_op<Scalar,Scalar>, const Derived, const ConstantReturnType> Eigen::ArrayBase< Derived >::cwiseMin ( const Scalar & other ) const

inline

Returns: an expression of the coefficient-wise min of *this and scalar other

See also: class CwiseBinaryOp, min()

Definition at line 90 of file ArrayBase.h.

◆ cwiseNotEqual()

template<typename Derived>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC const CwiseBinaryOp<numext::not_equal_to<Scalar>, const Derived, const OtherDerived> Eigen::ArrayBase< Derived >::cwiseNotEqual ( const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > & other ) const

inline

Returns: an expression of the coefficient-wise != operator of *this and other

Warning: this performs an exact comparison, which is generally a bad idea with floating-point types. In order to check for equality between two vectors or matrices with floating-point coefficients, it is generally a far better idea to use a fuzzy comparison as provided by isApprox() and isMuchSmallerThan().

Example:

MatrixXi m(2,2);
m << 1, 0,
     1, 1;
cout << "Comparing m with identity matrix:" << endl;
cout << m.cwiseNotEqual(MatrixXi::Identity(2,2)) << endl;
Index count = m.cwiseNotEqual(MatrixXi::Identity(2,2)).count();
cout << "Number of coefficients that are not equal: " << count << endl;

Output:

See also: cwiseEqual(), isApprox(), isMuchSmallerThan()

Definition at line 64 of file ArrayBase.h.

◆ cwiseQuotient()

template<typename Derived>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp<internal::scalar_quotient_op<Scalar>, const Derived, const OtherDerived> Eigen::ArrayBase< Derived >::cwiseQuotient ( const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > & other ) const

inline

Returns: an expression of the coefficient-wise quotient of *this and other

Example:

Vector3d v(2,3,4), w(4,2,3);

cout << v.cwiseQuotient(w) << endl;

Output:

See also: class CwiseBinaryOp, cwiseProduct(), cwiseInverse()

Definition at line 132 of file ArrayBase.h.

◆ cwiseSign()

template<typename Derived>

EIGEN_DEVICE_FUNC const CwiseSignReturnType Eigen::ArrayBase< Derived >::cwiseSign ( ) const

inline

Returns: an expression of the coefficient-wise signum of *this.

Example:

MatrixXd m(2,3);
m <<  2, -4, 6,
     -5,  1, 0;
cout << m.cwiseSign() << endl;

Output:

Definition at line 71 of file ArrayBase.h.

◆ cwiseSqrt()

template<typename Derived>

EIGEN_DEVICE_FUNC const CwiseSqrtReturnType Eigen::ArrayBase< Derived >::cwiseSqrt ( ) const

inline

Returns: an expression of the coefficient-wise square root of *this.

Example:

Vector3d v(1,2,4);

cout << v.cwiseSqrt() << endl;

Output:

See also: cwisePow(), cwiseSquare()

Definition at line 60 of file ArrayBase.h.

◆ digamma()

template<typename Derived>

EIGEN_DEVICE_FUNC const DigammaReturnType Eigen::ArrayBase< Derived >::digamma ( ) const

inline

Returns: an expression of the coefficient-wise digamma (psi, derivative of lgamma).

Note: This function supports only float and double scalar types. To support other scalar types, the user has to provide implementations of digamma(T) for any scalar type T to be supported.

See also: Math functions, Eigen::digamma(), Eigen::polygamma(), lgamma()

Definition at line 638 of file ArrayBase.h.

◆ EIGEN_CWISE_BINARY_RETURN_TYPE() [1/2]

template<typename Derived>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Eigen::ArrayBase< Derived >::EIGEN_CWISE_BINARY_RETURN_TYPE	(	Derived	,
		OtherDerived	,
		product
	)		const &

inline

Returns: an expression of the coefficient wise product of *this and other

See also: MatrixBase::cwiseProduct

Definition at line 9 of file ArrayBase.h.

◆ EIGEN_CWISE_BINARY_RETURN_TYPE() [2/2]

template<typename Derived>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Eigen::ArrayBase< Derived >::EIGEN_CWISE_BINARY_RETURN_TYPE	(	Derived	,
		OtherDerived	,
		product
	)		const &

inline

Returns: an expression of the Schur product (coefficient wise product) of *this and other

Example:

Matrix3i a = Matrix3i::Random(), b = Matrix3i::Random();
Matrix3i c = a.cwiseProduct(b);
cout << "a:\n" << a << "\nb:\n" << b << "\nc:\n" << c << endl;

Output:

See also: class CwiseBinaryOp, cwiseAbs2

Definition at line 23 of file ArrayBase.h.

◆ erf()

template<typename Derived>

EIGEN_DEVICE_FUNC const ErfReturnType Eigen::ArrayBase< Derived >::erf ( ) const

inline

Returns: an expression of the coefficient-wise Gauss error function of *this.

Note: This function supports only float and double scalar types in c++11 mode. To support other scalar types, or float/double in non c++11 mode, the user has to provide implementations of erf(T) for any scalar type T to be supported.

See also: Math functions, erfc()

Definition at line 656 of file ArrayBase.h.

◆ erfc()

template<typename Derived>

EIGEN_DEVICE_FUNC const ErfcReturnType Eigen::ArrayBase< Derived >::erfc ( ) const

inline

Returns: an expression of the coefficient-wise Complementary error function of *this.

Note: This function supports only float and double scalar types in c++11 mode. To support other scalar types, or float/double in non c++11 mode, the user has to provide implementations of erfc(T) for any scalar type T to be supported.

See also: Math functions, erf()

Definition at line 674 of file ArrayBase.h.

◆ exp()

template<typename Derived>

EIGEN_DEVICE_FUNC const ExpReturnType Eigen::ArrayBase< Derived >::exp ( ) const

inline

Returns: an expression of the coefficient-wise exponential of *this.

This function computes the coefficient-wise exponential. The function MatrixBase::exp() in the unsupported module MatrixFunctions computes the matrix exponential.

Example:

Array3d v(1,2,3);

cout << v.exp() << endl;

Output:

See also: Math functions, pow(), log(), sin(), cos()

Definition at line 98 of file ArrayBase.h.

◆ expm1()

template<typename Derived>

EIGEN_DEVICE_FUNC const Expm1ReturnType Eigen::ArrayBase< Derived >::expm1 ( ) const

inline

Returns: an expression of the coefficient-wise exponential of *this minus 1.

In exact arithmetic, x.expm1() is equivalent to x.exp() - 1, however, with finite precision, this function is much more accurate when x is close to zero.

See also: Math functions, exp()

Definition at line 112 of file ArrayBase.h.

◆ floor()

template<typename Derived>

EIGEN_DEVICE_FUNC const FloorReturnType Eigen::ArrayBase< Derived >::floor ( ) const

inline

Returns: an expression of the coefficient-wise floor of *this.

Example:

ArrayXd v = ArrayXd::LinSpaced(7,-2,2);
cout << v << endl << endl;
cout << floor(v) << endl;

Output:

See also: Math functions, ceil(), round()

Definition at line 482 of file ArrayBase.h.

◆ inverse()

template<typename Derived>

EIGEN_DEVICE_FUNC const InverseReturnType Eigen::ArrayBase< Derived >::inverse ( ) const

inline

Returns: an expression of the coefficient-wise inverse of *this.

Example:

Array3d v(2,3,4);

cout << v.inverse() << endl;

Output:

See also: operator/(), operator*()

Definition at line 412 of file ArrayBase.h.

◆ isFinite()

template<typename Derived>

EIGEN_DEVICE_FUNC const IsFiniteReturnType Eigen::ArrayBase< Derived >::isFinite ( ) const

inline

Returns: an expression of the coefficient-wise isfinite of *this.

Example:

Array3d v(1,2,3);
v(1) *= 0.0/0.0;
v(2) /= 0.0;
cout << v << endl << endl;
cout << isfinite(v) << endl;

Output:

See also: isnan(), isinf()

Definition at line 577 of file ArrayBase.h.

◆ isInf()

template<typename Derived>

EIGEN_DEVICE_FUNC const IsInfReturnType Eigen::ArrayBase< Derived >::isInf ( ) const

inline

Returns: an expression of the coefficient-wise isinf of *this.

Example:

Array3d v(1,2,3);
v(1) *= 0.0/0.0;
v(2) /= 0.0;
cout << v << endl << endl;
cout << isinf(v) << endl;

Output:

See also: isnan(), isfinite()

Definition at line 563 of file ArrayBase.h.

◆ isNaN()

template<typename Derived>

EIGEN_DEVICE_FUNC const IsNaNReturnType Eigen::ArrayBase< Derived >::isNaN ( ) const

inline

Returns: an expression of the coefficient-wise isnan of *this.

Example:

Array3d v(1,2,3);
v(1) *= 0.0/0.0;
v(2) /= 0.0;
cout << v << endl << endl;
cout << isnan(v) << endl;

Output:

See also: isfinite(), isinf()

Definition at line 549 of file ArrayBase.h.

◆ lgamma()

template<typename Derived>

EIGEN_DEVICE_FUNC const LgammaReturnType Eigen::ArrayBase< Derived >::lgamma ( ) const

inline

Returns: an expression of the coefficient-wise ln(|gamma(*this)|).

Note: This function supports only float and double scalar types in c++11 mode. To support other scalar types, or float/double in non c++11 mode, the user has to provide implementations of lgamma(T) for any scalar type T to be supported.

See also: Math functions, digamma()

Definition at line 621 of file ArrayBase.h.

◆ log()

template<typename Derived>

EIGEN_DEVICE_FUNC const LogReturnType Eigen::ArrayBase< Derived >::log ( ) const

inline

Returns: an expression of the coefficient-wise logarithm of *this.

This function computes the coefficient-wise logarithm. The function MatrixBase::log() in the unsupported module MatrixFunctions computes the matrix logarithm.

Example:

Array3d v(1,2,3);

cout << v.log() << endl;

Output:

See also: Math functions, log()

Definition at line 129 of file ArrayBase.h.

◆ log10()

template<typename Derived>

EIGEN_DEVICE_FUNC const Log10ReturnType Eigen::ArrayBase< Derived >::log10 ( ) const

inline

Returns: an expression of the coefficient-wise base-10 logarithm of *this.

This function computes the coefficient-wise base-10 logarithm.

Example:

Array4d v(-1,0,1,2);

cout << log10(v) << endl;

Output:

See also: Math functions, log()

Definition at line 159 of file ArrayBase.h.

◆ log1p()

template<typename Derived>

EIGEN_DEVICE_FUNC const Log1pReturnType Eigen::ArrayBase< Derived >::log1p ( ) const

inline

Returns: an expression of the coefficient-wise logarithm of 1 plus *this.

In exact arithmetic, x.log() is equivalent to (x+1).log(), however, with finite precision, this function is much more accurate when x is close to zero.

See also: Math functions, log()

Definition at line 143 of file ArrayBase.h.

◆ log2()

template<typename Derived>

EIGEN_DEVICE_FUNC const Log2ReturnType Eigen::ArrayBase< Derived >::log2 ( ) const

inline

Returns: an expression of the coefficient-wise base-2 logarithm of *this.

This function computes the coefficient-wise base-2 logarithm.

Definition at line 171 of file ArrayBase.h.

◆ logistic()

template<typename Derived>

EIGEN_DEVICE_FUNC const LogisticReturnType Eigen::ArrayBase< Derived >::logistic ( ) const

inline

Returns: an expression of the coefficient-wise logistic of *this.

Definition at line 398 of file ArrayBase.h.

◆ matrix() [1/2]

template<typename Derived>

EIGEN_DEVICE_FUNC MatrixWrapper<Derived> Eigen::ArrayBase< Derived >::matrix ( )

inline

Returns: an Matrix expression of this array

See also: MatrixBase::array()

Definition at line 148 of file ArrayBase.h.

◆ matrix() [2/2]

template<typename Derived>

EIGEN_DEVICE_FUNC const MatrixWrapper<const Derived> Eigen::ArrayBase< Derived >::matrix ( ) const

inline

Definition at line 150 of file ArrayBase.h.

◆ ndtri()

template<typename Derived>

EIGEN_DEVICE_FUNC const NdtriReturnType Eigen::ArrayBase< Derived >::ndtri ( ) const

inline

Returns: an expression of the coefficient-wise inverse of the CDF of the Normal distribution function function of *this.

In other words, considering x = ndtri(y), it returns the argument, x, for which the area under the Gaussian probability density function (integrated from minus infinity to x) is equal to y.

Note: This function supports only float and double scalar types. To support other scalar types, the user has to provide implementations of ndtri(T) for any scalar type T to be supported.

See also: Math functions

Definition at line 694 of file ArrayBase.h.

◆ operator &&()

template<typename Derived>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC const CwiseBinaryOp<internal::scalar_boolean_and_op, const Derived, const OtherDerived> Eigen::ArrayBase< Derived >::operator&& ( const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > & other ) const

inline

Returns: an expression of the coefficient-wise boolean and operator of *this and other

Warning: this operator is for expression of bool only.

Example:

Array3d v(-1,2,1), w(-3,2,3);

cout << ((v<w) && (v<0)) << endl;

Output:

See also: operator||(), select()

Definition at line 92 of file ArrayBase.h.

◆ operator!()

template<typename Derived>

EIGEN_DEVICE_FUNC const BooleanNotReturnType Eigen::ArrayBase< Derived >::operator! ( ) const

inline

Returns: an expression of the coefficient-wise ! operator of *this

Warning: this operator is for expression of bool only.

Example:

Array3d v(1,2,3);
v(1) *= 0.0/0.0;
v(2) /= 0.0;
cout << v << endl << endl;
cout << !isfinite(v) << endl;

Output:

See also: operator!=()

Definition at line 593 of file ArrayBase.h.

◆ operator*=()

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::ArrayBase< Derived >::operator*= ( const ArrayBase< OtherDerived > & other )

replaces *this by *this * other coefficient wise.

Returns: a reference to *this

Definition at line 205 of file ArrayBase.h.

◆ operator+=() [1/3]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::ArrayBase< Derived >::operator+= ( const Scalar & scalar )

Definition at line 25 of file SelfCwiseBinaryOp.h.

◆ operator+=() [2/3]

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::ArrayBase< Derived >::operator+= ( const ArrayBase< OtherDerived > & other )

replaces *this by *this + other.

Returns: a reference to *this

Definition at line 192 of file ArrayBase.h.

◆ operator+=() [3/3]

template<typename Derived>

template<typename OtherDerived >

Derived& Eigen::ArrayBase< Derived >::operator+= ( const MatrixBase< OtherDerived > & )

inlineprotected

Definition at line 165 of file ArrayBase.h.

◆ operator-=() [1/3]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::ArrayBase< Derived >::operator-= ( const Scalar & scalar )

Definition at line 32 of file SelfCwiseBinaryOp.h.

◆ operator-=() [2/3]

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::ArrayBase< Derived >::operator-= ( const ArrayBase< OtherDerived > & other )

replaces *this by *this - other.

Returns: a reference to *this

Definition at line 179 of file ArrayBase.h.

◆ operator-=() [3/3]

template<typename Derived>

template<typename OtherDerived >

Derived& Eigen::ArrayBase< Derived >::operator-= ( const MatrixBase< OtherDerived > & )

inlineprotected

Definition at line 168 of file ArrayBase.h.

◆ operator/()

template<typename Derived>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp<internal::scalar_quotient_op<Scalar,typename OtherDerived::Scalar>, const Derived, const OtherDerived> Eigen::ArrayBase< Derived >::operator/ ( const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > & other ) const

inline

Returns: an expression of the coefficient wise quotient of *this and other

See also: MatrixBase::cwiseQuotient

Definition at line 22 of file ArrayBase.h.

◆ operator/=()

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::ArrayBase< Derived >::operator/= ( const ArrayBase< OtherDerived > & other )

replaces *this by *this / other coefficient wise.

Returns: a reference to *this

Definition at line 218 of file ArrayBase.h.

◆ operator=() [1/2]

template<typename Derived>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& Eigen::ArrayBase< Derived >::operator= ( const ArrayBase< Derived > & other )

inline

Special case of the template operator=, in order to prevent the compiler from generating a default operator= (issue hit with g++ 4.1)

Definition at line 107 of file ArrayBase.h.

◆ operator=() [2/2]

template<typename Derived>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& Eigen::ArrayBase< Derived >::operator= ( const Scalar & value )

inline

Set all the entries to value.

See also: DenseBase::setConstant(), DenseBase::fill()

Definition at line 116 of file ArrayBase.h.

◆ operator^()

template<typename Derived>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC const CwiseBinaryOp<internal::scalar_boolean_xor_op, const Derived, const OtherDerived> Eigen::ArrayBase< Derived >::operator^ ( const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > & other ) const

inline

Returns: an expression of the coefficient-wise < operator of *this and other

Example:

Array3d v(1,2,3), w(3,2,1);

cout << (v<w) << endl;

Output:

See also: all(), any(), operator>(), operator<=()

Returns: an expression of the coefficient-wise <= operator of *this and other

Example:

Array3d v(1,2,3), w(3,2,1);

cout << (v<=w) << endl;

Output:

See also: all(), any(), operator>=(), operator<()

Returns: an expression of the coefficient-wise > operator of *this and other

Example:

Array3d v(1,2,3), w(3,2,1);

cout << (v>w) << endl;

Output:

See also: all(), any(), operator>=(), operator<()

Returns: an expression of the coefficient-wise >= operator of *this and other

Example:

Array3d v(1,2,3), w(3,2,1);

cout << (v>=w) << endl;

Output:

See also: all(), any(), operator>(), operator<=()

Returns: an expression of the coefficient-wise == operator of *this and other

Warning: this performs an exact comparison, which is generally a bad idea with floating-point types. In order to check for equality between two vectors or matrices with floating-point coefficients, it is generally a far better idea to use a fuzzy comparison as provided by isApprox() and isMuchSmallerThan().

Example:

Array3d v(1,2,3), w(3,2,1);

cout << (v==w) << endl;

Output:

See also: all(), any(), isApprox(), isMuchSmallerThan()

Returns: an expression of the coefficient-wise != operator of *this and other

Warning: this performs an exact comparison, which is generally a bad idea with floating-point types. In order to check for equality between two vectors or matrices with floating-point coefficients, it is generally a far better idea to use a fuzzy comparison as provided by isApprox() and isMuchSmallerThan().

Example:

Array3d v(1,2,3), w(3,2,1);

cout << (v!=w) << endl;

Output:

See also: all(), any(), isApprox(), isMuchSmallerThan()

Returns: an expression of the coefficient-wise ^ operator of *this and other

Warning: this operator is for expression of bool only.

Example:

Array3d v(-1,2,1), w(-3,2,3);

cout << ((v<w) ^ (v<0)) << endl;

Output:

See also: operator&&(), select()

Definition at line 311 of file ArrayBase.h.

◆ operator||()

template<typename Derived>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC const CwiseBinaryOp<internal::scalar_boolean_or_op, const Derived, const OtherDerived> Eigen::ArrayBase< Derived >::operator|| ( const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > & other ) const

inline

Returns: an expression of the coefficient-wise boolean or operator of *this and other

Warning: this operator is for expression of bool only.

Example:

Array3d v(-1,2,1), w(-3,2,3);

cout << ((v<w) || (v<0)) << endl;

Output:

See also: operator&&(), select()

Definition at line 111 of file ArrayBase.h.

◆ rint()

template<typename Derived>

EIGEN_DEVICE_FUNC const RintReturnType Eigen::ArrayBase< Derived >::rint ( ) const

inline

Returns: an expression of the coefficient-wise rint of *this.

Example:

ArrayXd v = ArrayXd::LinSpaced(7,-2,2);
cout << v << endl << endl;
cout << rint(v) << endl;

Output:

See also: Math functions, ceil(), floor()

Definition at line 454 of file ArrayBase.h.

◆ round()

template<typename Derived>

EIGEN_DEVICE_FUNC const RoundReturnType Eigen::ArrayBase< Derived >::round ( ) const

inline

Returns: an expression of the coefficient-wise round of *this.

Example:

ArrayXd v = ArrayXd::LinSpaced(7,-2,2);
cout << v << endl << endl;
cout << round(v) << endl;

Output:

See also: Math functions, ceil(), floor()

Definition at line 468 of file ArrayBase.h.

◆ rsqrt()

template<typename Derived>

EIGEN_DEVICE_FUNC const RsqrtReturnType Eigen::ArrayBase< Derived >::rsqrt ( ) const

inline

Returns: an expression of the coefficient-wise inverse square root of *this.

This function computes the coefficient-wise inverse square root.

Example:

Array3d v(1,2,4);

cout << v.sqrt() << endl;

Output:

See also: pow(), square()

Definition at line 204 of file ArrayBase.h.

◆ shiftLeft()

template<typename Derived>

template<int N>

EIGEN_DEVICE_FUNC ShiftLeftXpr<N>::Type Eigen::ArrayBase< Derived >::shiftLeft ( ) const

inline

Returns: an expression of *this with the Scalar type logically shifted left by N bit positions.

The template parameter N specifies the number of bit positions to shift.

See also: shiftRight()

Definition at line 535 of file ArrayBase.h.

◆ shiftRight()

template<typename Derived>

template<int N>

EIGEN_DEVICE_FUNC ShiftRightXpr<N>::Type Eigen::ArrayBase< Derived >::shiftRight ( ) const

inline

Returns: an expression of *this with the Scalar type arithmetically shifted right by N bit positions.

The template parameter N specifies the number of bit positions to shift.

See also: shiftLeft()

Definition at line 515 of file ArrayBase.h.

◆ sign()

template<typename Derived>

EIGEN_DEVICE_FUNC const SignReturnType Eigen::ArrayBase< Derived >::sign ( ) const

inline

Returns: an expression of the coefficient-wise signum of *this.

This function computes the coefficient-wise signum.

Example:

Array3d v(-3,5,0);

cout << v.sign() << endl;

Output:

See also: pow(), square()

Definition at line 220 of file ArrayBase.h.

◆ sin()

template<typename Derived>

EIGEN_DEVICE_FUNC const SinReturnType Eigen::ArrayBase< Derived >::sin ( ) const

inline

Returns: an expression of the coefficient-wise sine of *this.

This function computes the coefficient-wise sine. The function MatrixBase::sin() in the unsupported module MatrixFunctions computes the matrix sine.

Example:

Array3d v(M_PI, M_PI/2, M_PI/3);

cout << v.sin() << endl;

Output:

See also: Math functions, cos(), asin()

Definition at line 256 of file ArrayBase.h.

◆ sinh()

template<typename Derived>

EIGEN_DEVICE_FUNC const SinhReturnType Eigen::ArrayBase< Derived >::sinh ( ) const

inline

Returns: an expression of the coefficient-wise hyperbolic sin of *this.

Example:

ArrayXd v = ArrayXd::LinSpaced(5,0,1);

cout << sinh(v) << endl;

Output:

See also: Math functions, sin(), tanh(), cosh()

Definition at line 340 of file ArrayBase.h.

◆ sqrt()

template<typename Derived>

EIGEN_DEVICE_FUNC const SqrtReturnType Eigen::ArrayBase< Derived >::sqrt ( ) const

inline

Returns: an expression of the coefficient-wise square root of *this.

This function computes the coefficient-wise square root. The function MatrixBase::sqrt() in the unsupported module MatrixFunctions computes the matrix square root.

Example:

Array3d v(1,2,4);

cout << v.sqrt() << endl;

Output:

See also: Math functions, pow(), square()

Definition at line 188 of file ArrayBase.h.

◆ square()

template<typename Derived>

EIGEN_DEVICE_FUNC const SquareReturnType Eigen::ArrayBase< Derived >::square ( ) const

inline

Returns: an expression of the coefficient-wise square of *this.

Example:

Array3d v(2,3,4);

cout << v.square() << endl;

Output:

See also: Math functions, abs2(), cube(), pow()

Definition at line 426 of file ArrayBase.h.

◆ tan()

template<typename Derived>

EIGEN_DEVICE_FUNC const TanReturnType Eigen::ArrayBase< Derived >::tan ( ) const

inline

Returns: an expression of the coefficient-wise tan of *this.

Example:

Array3d v(M_PI, M_PI/2, M_PI/3);

cout << v.tan() << endl;

Output:

See also: Math functions, cos(), sin()

Definition at line 270 of file ArrayBase.h.

◆ tanh()

template<typename Derived>

EIGEN_DEVICE_FUNC const TanhReturnType Eigen::ArrayBase< Derived >::tanh ( ) const

inline

Returns: an expression of the coefficient-wise hyperbolic tan of *this.

Example:

ArrayXd v = ArrayXd::LinSpaced(5,0,1);

cout << tanh(v) << endl;

Output:

See also: Math functions, tan(), sinh(), cosh()

Definition at line 326 of file ArrayBase.h.

◆ zeta()

template<typename Derived>

template<typename DerivedQ >

const CwiseBinaryOp<internal::scalar_zeta_op<Scalar>, const Derived, const DerivedQ> Eigen::ArrayBase< Derived >::zeta ( const EIGEN_CURRENT_STORAGE_BASE_CLASS< DerivedQ > & q ) const

inline

Returns: an expression of the coefficient-wise zeta function.

It returns the Riemann zeta function of two arguments *this and q:

Parameters

q	is the shift, it must be > 0

Note: *this is the exponent, it must be > 1.; This function supports only float and double scalar types. To support other scalar types, the user has to provide implementations of zeta(T,T) for any scalar type T to be supported.

This method is an alias for zeta(*this,q);

See also: Eigen::zeta()

Definition at line 356 of file ArrayBase.h.

Friends And Related Function Documentation

◆ EIGEN_MSVC10_WORKAROUND_BINARYOP_RETURN_TYPE [1/2]

template<typename Derived , typename ScalarExponent >

#define EIGEN_MSVC10_WORKAROUND_BINARYOP_RETURN_TYPE ( const EIGEN_EXPR_BINARYOP_SCALAR_RETURN_TYPEDerived, typename internal::promote_scalar_arg< typename Derived::Scalar EIGEN_COMMA ScalarExponent EIGEN_COMMA EIGEN_SCALAR_BINARY_SUPPORTED(pow, typename Derived::Scalar, ScalarExponent)>::type, pow ) const X

Returns: an expression of the coefficient-wise power of x to the given constant exponent.

Template Parameters

ScalarExponent is the scalar type of exponent. It must be compatible with the scalar type of the given expression (Derived::Scalar).

See also: ArrayBase::pow()

Definition at line 117 of file GlobalFunctions.h.

◆ EIGEN_MSVC10_WORKAROUND_BINARYOP_RETURN_TYPE [2/2]

template<typename Scalar , typename Derived >

#define EIGEN_MSVC10_WORKAROUND_BINARYOP_RETURN_TYPE ( const EIGEN_SCALAR_BINARYOP_EXPR_RETURN_TYPEtypename internal::promote_scalar_arg< typename Derived::Scalar EIGEN_COMMA Scalar EIGEN_COMMA EIGEN_SCALAR_BINARY_SUPPORTED(pow, Scalar, typename Derived::Scalar)>::type, Derived, pow ) const & X

Returns: an expression of the coefficient-wise power of the scalar x to the given array of exponents.

This function computes the coefficient-wise power between a scalar and an array of exponents.

Template Parameters

Scalar is the scalar type of x. It must be compatible with the scalar type of the given array expression (Derived::Scalar).

Example:

Array<double,1,3> e(2,-3,1./3.);

cout << "10^[" << e << "] = " << pow(10,e) << endl;

Output:

See also: ArrayBase::pow()

◆ pow()

template<typename Derived , typename ExponentDerived >

const Eigen::CwiseBinaryOp< Eigen::internal::scalar_pow_op< typename Derived::Scalar, typename ExponentDerived::Scalar >, const Derived, const ExponentDerived > pow	(	const Eigen::ArrayBase< Derived > &	x,
		const Eigen::ArrayBase< ExponentDerived > &	exponents
	)

Returns: an expression of the coefficient-wise power of x to the given array of exponents.

This function computes the coefficient-wise power.

Example:

Array<double,1,3> x(8,25,3),
                  e(1./3.,0.5,2.);
cout << "[" << x << "]^[" << e << "] = " << x.pow(e) << endl; // using ArrayBase::pow
cout << "[" << x << "]^[" << e << "] = " << pow(x,e) << endl; // using Eigen::pow

Output:

See also: ArrayBase::pow()

Definition at line 143 of file GlobalFunctions.h.

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

Classes

Public Types

Public Member Functions

Protected Member Functions

Private Member Functions

Related Functions

Additional Inherited Members

Detailed Description

template<typename Derived> class Eigen::ArrayBase< Derived >

Member Typedef Documentation

◆ Abs2ReturnType

◆ AbsReturnType

◆ AcosReturnType

◆ ArgReturnType

◆ AsinReturnType

◆ AtanReturnType

◆ Base

◆ BooleanNotReturnType

◆ CeilReturnType

◆ CoeffReturnType

◆ ConstantReturnType

◆ CoshReturnType

◆ CosReturnType

◆ CubeReturnType

◆ CwiseAbs2ReturnType

◆ CwiseAbsReturnType

◆ CwiseArgReturnType

◆ CwiseInverseReturnType

◆ CwiseScalarEqualReturnType

◆ CwiseSignReturnType

◆ CwiseSqrtReturnType

◆ DigammaReturnType

◆ Eigen_BaseClassForSpecializationOfGlobalMathFuncImpl

◆ ErfcReturnType

◆ ErfReturnType

◆ Expm1ReturnType

◆ ExpReturnType

◆ FloorReturnType

◆ InverseReturnType

◆ IsFiniteReturnType

◆ IsInfReturnType

◆ IsNaNReturnType

◆ LgammaReturnType

◆ Log10ReturnType

◆ Log1pReturnType

◆ Log2ReturnType

◆ LogisticReturnType

◆ LogReturnType

◆ NdtriReturnType

◆ PacketScalar

◆ PlainObject

◆ RealScalar

◆ RintReturnType

◆ RoundReturnType

◆ RsqrtReturnType

◆ Scalar

◆ SignReturnType

◆ SinhReturnType

◆ SinReturnType

◆ SqrtReturnType

◆ SquareReturnType

◆ StorageBaseType

◆ StorageKind

◆ TanhReturnType

◆ TanReturnType

Constructor & Destructor Documentation

◆ ArrayBase() [1/3]

◆ ArrayBase() [2/3]

◆ ArrayBase() [3/3]

Member Function Documentation

◆ abs()

◆ abs2()

◆ acos()

◆ arg()

◆ array() [1/2]

◆ array() [2/2]

◆ asin()

◆ atan()

◆ binaryExpr()

◆ ceil()

template<typename Derived>
class Eigen::ArrayBase< Derived >