Expression of the reverse of a vector or matrix. More...

#include <Reverse.h>

Inheritance diagram for Eigen::Reverse< MatrixType, Direction >:

Public Types
typedef internal::dense_xpr_base< Reverse >::type	Base

Public Member Functions
CoeffReturnType	coeff (Index row, Index col) const

CoeffReturnType	coeff (Index index) const

Scalar &	coeffRef (Index row, Index col)

Scalar &	coeffRef (Index index)

Index	cols () const

Index	innerStride () const

const internal::remove_all< typename MatrixType::Nested >::type &	nestedExpression () const

Scalar &	operator() (Index row, Index col)

Scalar &	operator() (Index index)

template<int LoadMode>
const PacketScalar	packet (Index row, Index col) const

template<int LoadMode>
const PacketScalar	packet (Index index) const

	Reverse (const MatrixType &matrix)

Index	rows () const

template<int LoadMode>
void	writePacket (Index row, Index col, const PacketScalar &x)

template<int LoadMode>
void	writePacket (Index index, const PacketScalar &x)

Protected Types
enum	{ PacketSize = internal::packet_traits<Scalar>::size, IsColMajor = !IsRowMajor, ReverseRow = (Direction == Vertical) \|\| (Direction == BothDirections), ReverseCol = (Direction == Horizontal) \|\| (Direction == BothDirections), OffsetRow = ReverseRow && IsColMajor ? PacketSize : 1, OffsetCol = ReverseCol && IsRowMajor ? PacketSize : 1, ReversePacket }

typedef internal::reverse_packet_cond< PacketScalar, ReversePacket >	reverse_packet

Protected Attributes
MatrixType::Nested	m_matrix

Detailed Description

template<typename MatrixType, int Direction>
class Eigen::Reverse< MatrixType, Direction >

Expression of the reverse of a vector or matrix.

Parameters

MatrixType the type of the object of which we are taking the reverse

This class represents an expression of the reverse of a vector. It is the return type of MatrixBase::reverse() and VectorwiseOp::reverse() and most of the time this is the only way it is used.

See also: MatrixBase::reverse(), VectorwiseOp::reverse()

Definition at line 70 of file Reverse.h.

Member Typedef Documentation

◆ Base

template<typename MatrixType , int Direction>

typedef internal::dense_xpr_base<Reverse>::type Eigen::Reverse< MatrixType, Direction >::Base

Definition at line 75 of file Reverse.h.

◆ reverse_packet

template<typename MatrixType , int Direction>

typedef internal::reverse_packet_cond<PacketScalar,ReversePacket> Eigen::Reverse< MatrixType, Direction >::reverse_packet

protected

Definition at line 95 of file Reverse.h.

Member Enumeration Documentation

◆ anonymous enum

template<typename MatrixType , int Direction>

anonymous enum

protected

Enumerator
PacketSize
IsColMajor
ReverseRow
ReverseCol
OffsetRow
OffsetCol
ReversePacket

Definition at line 84 of file Reverse.h.

Constructor & Destructor Documentation

◆ Reverse()

template<typename MatrixType , int Direction>

Eigen::Reverse< MatrixType, Direction >::Reverse ( const MatrixType & matrix )

inline

Definition at line 98 of file Reverse.h.

Member Function Documentation

◆ coeff() [1/2]

template<typename MatrixType , int Direction>

CoeffReturnType Eigen::Reverse< MatrixType, Direction >::coeff	(	Index	row,
		Index	col
	)		const

inline

Definition at line 122 of file Reverse.h.

◆ coeff() [2/2]

template<typename MatrixType , int Direction>

CoeffReturnType Eigen::Reverse< MatrixType, Direction >::coeff ( Index index ) const

inline

Definition at line 128 of file Reverse.h.

◆ coeffRef() [1/2]

template<typename MatrixType , int Direction>

Scalar& Eigen::Reverse< MatrixType, Direction >::coeffRef	(	Index	row,
		Index	col
	)

inline

Definition at line 116 of file Reverse.h.

◆ coeffRef() [2/2]

template<typename MatrixType , int Direction>

Scalar& Eigen::Reverse< MatrixType, Direction >::coeffRef ( Index index )

inline

Definition at line 133 of file Reverse.h.

◆ cols()

template<typename MatrixType , int Direction>

Index Eigen::Reverse< MatrixType, Direction >::cols ( void ) const

inline

Definition at line 103 of file Reverse.h.

◆ innerStride()

template<typename MatrixType , int Direction>

Index Eigen::Reverse< MatrixType, Direction >::innerStride ( ) const

inline

Definition at line 105 of file Reverse.h.

◆ nestedExpression()

template<typename MatrixType , int Direction>

const internal::remove_all<typename MatrixType::Nested>::type& Eigen::Reverse< MatrixType, Direction >::nestedExpression ( ) const

inline

Definition at line 174 of file Reverse.h.

◆ operator()() [1/2]

template<typename MatrixType , int Direction>

Scalar& Eigen::Reverse< MatrixType, Direction >::operator()	(	Index	row,
		Index	col
	)

inline

Definition at line 110 of file Reverse.h.

◆ operator()() [2/2]

template<typename MatrixType , int Direction>

Scalar& Eigen::Reverse< MatrixType, Direction >::operator() ( Index index )

inline

Definition at line 138 of file Reverse.h.

◆ packet() [1/2]

template<typename MatrixType , int Direction>

template<int LoadMode>

const PacketScalar Eigen::Reverse< MatrixType, Direction >::packet	(	Index	row,
		Index	col
	)		const

inline

Definition at line 145 of file Reverse.h.

◆ packet() [2/2]

template<typename MatrixType , int Direction>

template<int LoadMode>

const PacketScalar Eigen::Reverse< MatrixType, Direction >::packet ( Index index ) const

inline

Definition at line 162 of file Reverse.h.

◆ rows()

template<typename MatrixType , int Direction>

Index Eigen::Reverse< MatrixType, Direction >::rows ( void ) const

inline

Definition at line 102 of file Reverse.h.

◆ writePacket() [1/2]

template<typename MatrixType , int Direction>

template<int LoadMode>

void Eigen::Reverse< MatrixType, Direction >::writePacket	(	Index	row,
		Index	col,
		const PacketScalar &	x
	)

inline

Definition at line 153 of file Reverse.h.

◆ writePacket() [2/2]

template<typename MatrixType , int Direction>

template<int LoadMode>

void Eigen::Reverse< MatrixType, Direction >::writePacket	(	Index	index,
		const PacketScalar &	x
	)

inline

Definition at line 168 of file Reverse.h.

Member Data Documentation

◆ m_matrix

template<typename MatrixType , int Direction>

MatrixType::Nested Eigen::Reverse< MatrixType, Direction >::m_matrix

protected

Definition at line 180 of file Reverse.h.

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

Reverse.h

Public Types

Public Member Functions

Protected Types

Protected Attributes

Detailed Description

template<typename MatrixType, int Direction> class Eigen::Reverse< MatrixType, Direction >

Member Typedef Documentation

◆ Base

◆ reverse_packet

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ Reverse()

Member Function Documentation

◆ coeff() [1/2]

◆ coeff() [2/2]

◆ coeffRef() [1/2]

◆ coeffRef() [2/2]

◆ cols()

◆ innerStride()

◆ nestedExpression()

◆ operator()() [1/2]

◆ operator()() [2/2]

◆ packet() [1/2]

◆ packet() [2/2]

◆ rows()

◆ writePacket() [1/2]

◆ writePacket() [2/2]

Member Data Documentation

◆ m_matrix

template<typename MatrixType, int Direction>
class Eigen::Reverse< MatrixType, Direction >