Eigen::Reverse< MatrixType, Direction > Class Template Reference

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

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.

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

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

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

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.

template<typename MatrixType , int Direction>

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

inline

Definition at line 128 of file Reverse.h.

template<typename MatrixType , int Direction>

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

inline

Definition at line 116 of file Reverse.h.

template<typename MatrixType , int Direction>

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

inline

Definition at line 133 of file Reverse.h.

template<typename MatrixType , int Direction>

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

inline

Definition at line 103 of file Reverse.h.

template<typename MatrixType , int Direction>

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

inline

Definition at line 105 of file Reverse.h.

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.

template<typename MatrixType , int Direction>

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

inline

Definition at line 110 of file Reverse.h.

template<typename MatrixType , int Direction>

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

inline

Definition at line 138 of file Reverse.h.

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.

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.

template<typename MatrixType , int Direction>

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

inline

Definition at line 102 of file Reverse.h.

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.

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

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