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 >:

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

List of all members.

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

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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.

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Member Typedef Documentation

template<typename ViewOp , typename MatrixType >

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

Reimplemented from Eigen::CwiseUnaryViewImpl< ViewOp, MatrixType, internal::traits< MatrixType >::StorageKind >.

Definition at line 62 of file CwiseUnaryView.h.

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.

template<typename ViewOp , typename MatrixType >

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

Definition at line 65 of file CwiseUnaryView.h.

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Constructor & Destructor Documentation

template<typename ViewOp , typename MatrixType >

Eigen::CwiseUnaryView< ViewOp, MatrixType >::CwiseUnaryView	(	MatrixType &	mat,
		const ViewOp &	func = ViewOp()
	)		[inline, explicit]

Definition at line 67 of file CwiseUnaryView.h.

      : m_matrix(mat), m_functor(func) {}

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Member Function Documentation

template<typename ViewOp , typename MatrixType >

EIGEN_STRONG_INLINE Index Eigen::CwiseUnaryView< ViewOp, MatrixType >::cols

(

)

const [inline]

Definition at line 73 of file CwiseUnaryView.h.

{ return m_matrix.cols(); }

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.

{ return m_functor; }

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.

{ return m_matrix; }

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.

{ return m_matrix.const_cast_derived(); }

template<typename ViewOp , typename MatrixType >

EIGEN_STRONG_INLINE Index Eigen::CwiseUnaryView< ViewOp, MatrixType >::rows

(

)

const [inline]

Definition at line 72 of file CwiseUnaryView.h.

{ return m_matrix.rows(); }

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Member Data Documentation

template<typename ViewOp , typename MatrixType >

ViewOp Eigen::CwiseUnaryView< ViewOp, MatrixType >::m_functor [protected]

Definition at line 88 of file CwiseUnaryView.h.

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