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 CwiseUnaryView< ViewOp, MatrixType >:

List of all members.

Public Types
typedef CwiseUnaryViewImpl < ViewOp, MatrixType, typename internal::traits< MatrixType > ::StorageKind >::Base	Base
Public Member Functions
Index	cols () const
	CwiseUnaryView (const MatrixType &mat, const ViewOp &func=ViewOp())
const ViewOp &	functor () const
const internal::remove_all < typename MatrixType::Nested > ::type &	nestedExpression () const
internal::remove_all< typename MatrixType::Nested >::type &	nestedExpression ()
Index	rows () const
Protected Attributes
ViewOp	m_functor
internal::nested< MatrixType > ::type	m_matrix

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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.

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

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Member Typedef Documentation

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

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Constructor & Destructor Documentation

CwiseUnaryView	(	const MatrixType &	mat,
		const ViewOp &	func = ViewOp()
	)		[inline]

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Member Function Documentation

Index cols

(

)

const [inline]

const ViewOp& functor

(

)

const [inline]

Returns:

the functor representing unary operation

const internal::remove_all<typename MatrixType::Nested>::type& nestedExpression

(

)

const [inline]

Returns:

the nested expression

internal::remove_all<typename MatrixType::Nested>::type& nestedExpression

(

)

[inline]

Returns:

the nested expression

Index rows

(

)

const [inline]

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Member Data Documentation

ViewOp m_functor [protected]

internal::nested<MatrixType>::type m_matrix [protected]

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

• CwiseUnaryView.h