MatrixWrapper< ExpressionType > Class Template Reference

---

Detailed Description

template<typename ExpressionType>
class MatrixWrapper< ExpressionType >

Expression of an array as a mathematical vector or matrix.

This class is the return type of ArrayBase::matrix(), and most of the time this is the only way it is use.

See also:

MatrixBase::matrix(), class ArrayWrapper

Definition at line 137 of file ArrayWrapper.h.

#include <src/Core/ArrayWrapper.h>

Inheritance diagram for MatrixWrapper< ExpressionType >:

List of all members.

Public Types
typedef MatrixBase < MatrixWrapper < ExpressionType > >	Base
typedef internal::nested < ExpressionType >::type	NestedExpressionType
Public Member Functions
	MatrixWrapper (const ExpressionType &matrix)
Index	rows () const
Index	cols () const
Index	outerStride () const
Index	innerStride () const
const CoeffReturnType	coeff (Index row, Index col) const
Scalar &	coeffRef (Index row, Index col)
const Scalar &	coeffRef (Index row, Index col) const
const CoeffReturnType	coeff (Index index) const
Scalar &	coeffRef (Index index)
template<int LoadMode>
const PacketScalar	packet (Index row, Index col) const
template<int LoadMode>
void	writePacket (Index row, Index col, const PacketScalar &x)
template<int LoadMode>
const PacketScalar	packet (Index index) const
template<int LoadMode>
void	writePacket (Index index, const PacketScalar &x)
Protected Attributes
const NestedExpressionType	m_expression

---

Member Typedef Documentation

template<typename ExpressionType >

typedef MatrixBase<MatrixWrapper<ExpressionType> > MatrixWrapper< ExpressionType >::Base

Reimplemented from DenseBase< MatrixWrapper< ExpressionType > >.

Definition at line 140 of file ArrayWrapper.h.

template<typename ExpressionType >

typedef internal::nested<ExpressionType>::type MatrixWrapper< ExpressionType >::NestedExpressionType

Definition at line 144 of file ArrayWrapper.h.

---

Constructor & Destructor Documentation

template<typename ExpressionType >

MatrixWrapper< ExpressionType >::MatrixWrapper

(

const ExpressionType &

matrix )

[inline]

Definition at line 146 of file ArrayWrapper.h.

---

Member Function Documentation

template<typename ExpressionType >

const CoeffReturnType MatrixWrapper< ExpressionType >::coeff	(	Index	row,
		Index	col
	)		const [inline]

Definition at line 153 of file ArrayWrapper.h.

References MatrixWrapper< ExpressionType >::m_expression.

template<typename ExpressionType >

const CoeffReturnType MatrixWrapper< ExpressionType >::coeff

(

Index

index )

const [inline]

Definition at line 168 of file ArrayWrapper.h.

References MatrixWrapper< ExpressionType >::m_expression.

template<typename ExpressionType >

Scalar& MatrixWrapper< ExpressionType >::coeffRef

(

Index

index )

[inline]

Definition at line 173 of file ArrayWrapper.h.

References MatrixWrapper< ExpressionType >::m_expression.

template<typename ExpressionType >

Scalar& MatrixWrapper< ExpressionType >::coeffRef	(	Index	row,
		Index	col
	)		[inline]

Definition at line 158 of file ArrayWrapper.h.

References MatrixWrapper< ExpressionType >::m_expression.

template<typename ExpressionType >

const Scalar& MatrixWrapper< ExpressionType >::coeffRef	(	Index	row,
		Index	col
	)		const [inline]

Definition at line 163 of file ArrayWrapper.h.

References MatrixWrapper< ExpressionType >::m_expression.

template<typename ExpressionType >

Index MatrixWrapper< ExpressionType >::cols

(

)

const [inline]

Definition at line 149 of file ArrayWrapper.h.

References MatrixWrapper< ExpressionType >::m_expression.

template<typename ExpressionType >

Index MatrixWrapper< ExpressionType >::innerStride

(

)

const [inline]

Definition at line 151 of file ArrayWrapper.h.

References MatrixWrapper< ExpressionType >::m_expression.

template<typename ExpressionType >

Index MatrixWrapper< ExpressionType >::outerStride

(

)

const [inline]

Definition at line 150 of file ArrayWrapper.h.

References MatrixWrapper< ExpressionType >::m_expression.

template<typename ExpressionType >

template<int LoadMode>

const PacketScalar MatrixWrapper< ExpressionType >::packet

(

Index

index )

const [inline]

Definition at line 191 of file ArrayWrapper.h.

References MatrixWrapper< ExpressionType >::m_expression.

template<typename ExpressionType >

template<int LoadMode>

const PacketScalar MatrixWrapper< ExpressionType >::packet	(	Index	row,
		Index	col
	)		const [inline]

Definition at line 179 of file ArrayWrapper.h.

References DenseBase< MatrixWrapper< ExpressionType > >::col(), MatrixWrapper< ExpressionType >::m_expression, and DenseBase< MatrixWrapper< ExpressionType > >::row().

template<typename ExpressionType >

Index MatrixWrapper< ExpressionType >::rows

(

)

const [inline]

Definition at line 148 of file ArrayWrapper.h.

References MatrixWrapper< ExpressionType >::m_expression.

template<typename ExpressionType >

template<int LoadMode>

void MatrixWrapper< ExpressionType >::writePacket	(	Index	index,
		const PacketScalar &	x
	)		[inline]

Definition at line 197 of file ArrayWrapper.h.

References MatrixWrapper< ExpressionType >::m_expression.

template<typename ExpressionType >

template<int LoadMode>

void MatrixWrapper< ExpressionType >::writePacket	(	Index	row,
		Index	col,
		const PacketScalar &	x
	)		[inline]

Definition at line 185 of file ArrayWrapper.h.

References DenseBase< MatrixWrapper< ExpressionType > >::col(), MatrixWrapper< ExpressionType >::m_expression, and DenseBase< MatrixWrapper< ExpressionType > >::row().

---

Member Data Documentation

template<typename ExpressionType >

const NestedExpressionType MatrixWrapper< ExpressionType >::m_expression [protected]

Definition at line 203 of file ArrayWrapper.h.

Referenced by MatrixWrapper< ExpressionType >::coeff(), MatrixWrapper< ExpressionType >::coeffRef(), MatrixWrapper< ExpressionType >::cols(), MatrixWrapper< ExpressionType >::innerStride(), MatrixWrapper< ExpressionType >::outerStride(), MatrixWrapper< ExpressionType >::packet(), MatrixWrapper< ExpressionType >::rows(), and MatrixWrapper< ExpressionType >::writePacket().