Eigen::CwiseUnaryView< ViewOp, MatrixType > Class Template Reference

Generic lvalue expression of a coefficient-wise unary operator of a matrix or a vector. More...

#include <CwiseUnaryView.h>

Inheritance diagram for Eigen::CwiseUnaryView< ViewOp, MatrixType >:

Public Types
typedef CwiseUnaryViewImpl< ViewOp, MatrixType, typename internal::traits< MatrixType >::StorageKind >::Base	Base
typedef internal::ref_selector< MatrixType >::non_const_type	MatrixTypeNested
typedef internal::remove_all< MatrixType >::type	NestedExpression
Public Types inherited from Eigen::CwiseUnaryViewImpl< ViewOp, MatrixType, internal::traits< MatrixType >::StorageKind >
typedef internal::generic_xpr_base< CwiseUnaryView< ViewOp, MatrixType > >::type	Base

Public Member Functions
EIGEN_STRONG_INLINE Index	cols () const
	CwiseUnaryView (MatrixType &mat, const ViewOp &func=ViewOp())
const ViewOp &	functor () const
const internal::remove_all< MatrixTypeNested >::type &	nestedExpression () const
internal::remove_reference< MatrixTypeNested >::type &	nestedExpression ()
EIGEN_STRONG_INLINE Index	rows () const

Protected Attributes
ViewOp	m_functor
MatrixTypeNested	m_matrix

Detailed Description

template<typename ViewOp, typename MatrixType>
class Eigen::CwiseUnaryView< ViewOp, MatrixType >

Generic lvalue expression of a coefficient-wise unary operator of a matrix or a vector.

Template Parameters

ViewOp	template functor implementing the view
MatrixType	the type of the matrix we are applying the unary operator

This class represents a lvalue expression of a generic unary view operator of a matrix or a vector. It is the return type of real() and imag(), and most of the time this is the only way it is used.

See also

MatrixBase::unaryViewExpr(const CustomUnaryOp &) const, class CwiseUnaryOp

Definition at line 58 of file CwiseUnaryView.h.

Member Typedef Documentation

Base

template<typename ViewOp , typename MatrixType >

typedef CwiseUnaryViewImpl<ViewOp, MatrixType,typename internal::traits<MatrixType>::StorageKind>::Base Eigen::CwiseUnaryView< ViewOp, MatrixType >::Base

Definition at line 62 of file CwiseUnaryView.h.

MatrixTypeNested

template<typename ViewOp , typename MatrixType >

typedef internal::ref_selector<MatrixType>::non_const_type Eigen::CwiseUnaryView< ViewOp, MatrixType >::MatrixTypeNested

Definition at line 64 of file CwiseUnaryView.h.

NestedExpression

template<typename ViewOp , typename MatrixType >

typedef internal::remove_all<MatrixType>::type Eigen::CwiseUnaryView< ViewOp, MatrixType >::NestedExpression

Definition at line 65 of file CwiseUnaryView.h.

Constructor & Destructor Documentation

CwiseUnaryView()

template<typename ViewOp , typename MatrixType >

Eigen::CwiseUnaryView< ViewOp, MatrixType >::CwiseUnaryView ( MatrixType &  mat, const ViewOp &  func = ViewOp()  )

inlineexplicit

Definition at line 67 of file CwiseUnaryView.h.

Member Function Documentation

cols()

template<typename ViewOp , typename MatrixType >

EIGEN_STRONG_INLINE Index Eigen::CwiseUnaryView< ViewOp, MatrixType >::cols ( ) const

inline

Definition at line 73 of file CwiseUnaryView.h.

functor()

template<typename ViewOp , typename MatrixType >

const ViewOp& Eigen::CwiseUnaryView< ViewOp, MatrixType >::functor ( ) const

inline

Returns

the functor representing unary operation

Definition at line 76 of file CwiseUnaryView.h.

nestedExpression() [1/2]

template<typename ViewOp , typename MatrixType >

const internal::remove_all<MatrixTypeNested>::type& Eigen::CwiseUnaryView< ViewOp, MatrixType >::nestedExpression ( ) const

inline

Returns

the nested expression

Definition at line 80 of file CwiseUnaryView.h.

nestedExpression() [2/2]

template<typename ViewOp , typename MatrixType >

internal::remove_reference<MatrixTypeNested>::type& Eigen::CwiseUnaryView< ViewOp, MatrixType >::nestedExpression ( )

inline

Returns

the nested expression

Definition at line 84 of file CwiseUnaryView.h.

rows()

template<typename ViewOp , typename MatrixType >

EIGEN_STRONG_INLINE Index Eigen::CwiseUnaryView< ViewOp, MatrixType >::rows ( ) const

inline

Definition at line 72 of file CwiseUnaryView.h.

Member Data Documentation

m_functor

template<typename ViewOp , typename MatrixType >

ViewOp Eigen::CwiseUnaryView< ViewOp, MatrixType >::m_functor

protected

Definition at line 88 of file CwiseUnaryView.h.

m_matrix

template<typename ViewOp , typename MatrixType >

MatrixTypeNested Eigen::CwiseUnaryView< ViewOp, MatrixType >::m_matrix

protected

Definition at line 87 of file CwiseUnaryView.h.

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

• CwiseUnaryView.h