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

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

#include <VectorwiseOp.h>

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

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

Public Member Functions
EIGEN_DEVICE_FUNC	PartialReduxExpr (const MatrixType &mat, const MemberOp &func=MemberOp())
EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	rows () const EIGEN_NOEXCEPT
EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	cols () const EIGEN_NOEXCEPT
EIGEN_DEVICE_FUNC MatrixType::Nested	nestedExpression () const
EIGEN_DEVICE_FUNC const MemberOp &	functor () const

Protected Attributes
MatrixType::Nested	m_matrix
const MemberOp	m_functor

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

Member Typedef Documentation

Base

template<typename MatrixType , typename MemberOp , int Direction>

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

Constructor & Destructor Documentation

PartialReduxExpr()

template<typename MatrixType , typename MemberOp , int Direction>

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

inlineexplicit

Member Function Documentation

cols()

template<typename MatrixType , typename MemberOp , int Direction>

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

inline

functor()

template<typename MatrixType , typename MemberOp , int Direction>

EIGEN_DEVICE_FUNC const MemberOp & Eigen::PartialReduxExpr< MatrixType, MemberOp, Direction >::functor ( ) const

inline

nestedExpression()

template<typename MatrixType , typename MemberOp , int Direction>

EIGEN_DEVICE_FUNC MatrixType::Nested Eigen::PartialReduxExpr< MatrixType, MemberOp, Direction >::nestedExpression ( ) const

inline

rows()

template<typename MatrixType , typename MemberOp , int Direction>

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

inline

Member Data Documentation

m_functor

template<typename MatrixType , typename MemberOp , int Direction>

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

protected

m_matrix

template<typename MatrixType , typename MemberOp , int Direction>

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

protected

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

• core/util/algorithms/eigen-3.4.0/Eigen/src/Core/util/ForwardDeclarations.h
• core/util/algorithms/eigen-3.4.0/Eigen/src/Core/VectorwiseOp.h