Eigen::PartialReduxExpr< MatrixType, MemberOp, Direction > Class Template Reference

Generic expression of a partially reduxed matrix. More...

#include <ForwardDeclarations.h>

Inheritance diagram for Eigen::PartialReduxExpr< MatrixType, MemberOp, Direction >:

Public Types
typedef internal::traits< PartialReduxExpr >::_MatrixTypeNested	_MatrixTypeNested
typedef internal::dense_xpr_base< PartialReduxExpr >::type	Base
typedef internal::traits< PartialReduxExpr >::MatrixTypeNested	MatrixTypeNested

Public Member Functions
EIGEN_STRONG_INLINE const Scalar	coeff (Index i, Index j) const
const Scalar	coeff (Index index) const
Index	cols () const
	PartialReduxExpr (const MatrixType &mat, const MemberOp &func=MemberOp())
Index	rows () const

Protected Attributes
const MemberOp	m_functor
MatrixTypeNested	m_matrix

Detailed Description

template<typename MatrixType, typename MemberOp, int Direction>
class Eigen::PartialReduxExpr< MatrixType, MemberOp, Direction >

Generic expression of a partially reduxed matrix.

Template Parameters

MatrixType	the type of the matrix we are applying the redux operation
MemberOp	type of the member functor
Direction	indicates the direction of the redux (Vertical or Horizontal)

This class represents an expression of a partial redux operator of a matrix. It is the return type of some VectorwiseOp functions, and most of the time this is the only way it is used.

See also

class VectorwiseOp

Definition at line 211 of file ForwardDeclarations.h.

Member Typedef Documentation

template<typename MatrixType , typename MemberOp , int Direction>

typedef internal::traits<PartialReduxExpr>::_MatrixTypeNested Eigen::PartialReduxExpr< MatrixType, MemberOp, Direction >::_MatrixTypeNested

Definition at line 75 of file VectorwiseOp.h.

template<typename MatrixType , typename MemberOp , int Direction>

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

Definition at line 72 of file VectorwiseOp.h.

template<typename MatrixType , typename MemberOp , int Direction>

typedef internal::traits<PartialReduxExpr>::MatrixTypeNested Eigen::PartialReduxExpr< MatrixType, MemberOp, Direction >::MatrixTypeNested

Definition at line 74 of file VectorwiseOp.h.

Constructor & Destructor Documentation

template<typename MatrixType , typename MemberOp , int Direction>

Eigen::PartialReduxExpr< MatrixType, MemberOp, Direction >::PartialReduxExpr ( const MatrixType &  mat, const MemberOp &  func = MemberOp()  )

inline

Definition at line 77 of file VectorwiseOp.h.

Member Function Documentation

template<typename MatrixType , typename MemberOp , int Direction>

EIGEN_STRONG_INLINE const Scalar Eigen::PartialReduxExpr< MatrixType, MemberOp, Direction >::coeff ( Index  i, Index  j  ) const

inline

Definition at line 83 of file VectorwiseOp.h.

template<typename MatrixType , typename MemberOp , int Direction>

const Scalar Eigen::PartialReduxExpr< MatrixType, MemberOp, Direction >::coeff ( Index  index ) const

inline

Definition at line 91 of file VectorwiseOp.h.

template<typename MatrixType , typename MemberOp , int Direction>

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

inline

Definition at line 81 of file VectorwiseOp.h.

template<typename MatrixType , typename MemberOp , int Direction>

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

inline

Definition at line 80 of file VectorwiseOp.h.

Member Data Documentation

template<typename MatrixType , typename MemberOp , int Direction>

const MemberOp Eigen::PartialReduxExpr< MatrixType, MemberOp, Direction >::m_functor

protected

Definition at line 101 of file VectorwiseOp.h.

template<typename MatrixType , typename MemberOp , int Direction>

MatrixTypeNested Eigen::PartialReduxExpr< MatrixType, MemberOp, Direction >::m_matrix

protected

Definition at line 100 of file VectorwiseOp.h.

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

• ForwardDeclarations.h
• VectorwiseOp.h