Eigen::PartialReduxExpr Class Reference

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

#include <ForwardDeclarations.h>

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

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

Protected Attributes
const MemberOp	m_functor
MatrixType::Nested	m_matrix

Detailed Description

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 263 of file ForwardDeclarations.h.

Member Typedef Documentation

Base

typedef internal::dense_xpr_base<PartialReduxExpr>::type Eigen::PartialReduxExpr::Base

Definition at line 61 of file VectorwiseOp.h.

Constructor & Destructor Documentation

PartialReduxExpr()

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

inlineexplicit

Definition at line 65 of file VectorwiseOp.h.

Member Function Documentation

cols()

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index Eigen::PartialReduxExpr::cols ( ) const

inline

Definition at line 71 of file VectorwiseOp.h.

functor()

const EIGEN_DEVICE_FUNC MemberOp& Eigen::PartialReduxExpr::functor ( ) const

inline

Definition at line 77 of file VectorwiseOp.h.

nestedExpression()

EIGEN_DEVICE_FUNC MatrixType::Nested Eigen::PartialReduxExpr::nestedExpression ( ) const

inline

Definition at line 74 of file VectorwiseOp.h.

rows()

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index Eigen::PartialReduxExpr::rows ( ) const

inline

Definition at line 69 of file VectorwiseOp.h.

Member Data Documentation

m_functor

const MemberOp Eigen::PartialReduxExpr::m_functor

protected

Definition at line 81 of file VectorwiseOp.h.

m_matrix

MatrixType::Nested Eigen::PartialReduxExpr::m_matrix

protected

Definition at line 80 of file VectorwiseOp.h.

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

• ForwardDeclarations.h
• VectorwiseOp.h