Base class providing read/write coefficient access to matrices and arrays. More...

#include <DenseCoeffsBase.h>

Inheritance diagram for Eigen::DenseCoeffsBase< Derived, WriteAccessors >:

Public Types
typedef DenseCoeffsBase < Derived, ReadOnlyAccessors >	Base
typedef internal::traits < Derived >::Index	Index
typedef internal::packet_traits < Scalar >::type	PacketScalar
typedef NumTraits< Scalar >::Real	RealScalar
typedef internal::traits < Derived >::Scalar	Scalar
typedef internal::traits < Derived >::StorageKind	StorageKind
Public Member Functions
EIGEN_STRONG_INLINE Scalar &	coeffRef (Index row, Index col)
EIGEN_STRONG_INLINE Scalar &	coeffRef (Index index)
EIGEN_STRONG_INLINE Scalar &	coeffRefByOuterInner (Index outer, Index inner)
template<typename OtherDerived >
EIGEN_STRONG_INLINE void	copyCoeff (Index row, Index col, const DenseBase< OtherDerived > &other)
template<typename OtherDerived >
EIGEN_STRONG_INLINE void	copyCoeff (Index index, const DenseBase< OtherDerived > &other)
template<typename OtherDerived >
EIGEN_STRONG_INLINE void	copyCoeffByOuterInner (Index outer, Index inner, const DenseBase< OtherDerived > &other)
template<typename OtherDerived , int StoreMode, int LoadMode>
EIGEN_STRONG_INLINE void	copyPacket (Index row, Index col, const DenseBase< OtherDerived > &other)
template<typename OtherDerived , int StoreMode, int LoadMode>
EIGEN_STRONG_INLINE void	copyPacket (Index index, const DenseBase< OtherDerived > &other)
template<typename OtherDerived , int StoreMode, int LoadMode>
EIGEN_STRONG_INLINE void	copyPacketByOuterInner (Index outer, Index inner, const DenseBase< OtherDerived > &other)
EIGEN_STRONG_INLINE Scalar &	operator() (Index row, Index col)
EIGEN_STRONG_INLINE Scalar &	operator() (Index index)
EIGEN_STRONG_INLINE Scalar &	operator[] (Index index)
EIGEN_STRONG_INLINE Scalar &	w ()
template<int StoreMode>
EIGEN_STRONG_INLINE void	writePacket (Index row, Index col, const typename internal::packet_traits< Scalar >::type &val)
template<int StoreMode>
EIGEN_STRONG_INLINE void	writePacket (Index index, const typename internal::packet_traits< Scalar >::type &val)
template<int StoreMode>
EIGEN_STRONG_INLINE void	writePacketByOuterInner (Index outer, Index inner, const typename internal::packet_traits< Scalar >::type &val)
EIGEN_STRONG_INLINE Scalar &	x ()
EIGEN_STRONG_INLINE Scalar &	y ()
EIGEN_STRONG_INLINE Scalar &	z ()

Detailed Description

template<typename Derived>
class Eigen::DenseCoeffsBase< Derived, WriteAccessors >

Base class providing read/write coefficient access to matrices and arrays.

Template Parameters:

Derived	Type of the derived class
WriteAccessors	Constant indicating read/write access

This class defines the non-const operator() function and friends, which can be used to write specific entries of a matrix or array. This class inherits DenseCoeffsBase<Derived, ReadOnlyAccessors> which defines the const variant for reading specific entries.

See also:: DenseCoeffsBase<Derived, DirectAccessors>, TopicClassHierarchy

Definition at line 274 of file DenseCoeffsBase.h.

Member Typedef Documentation

template<typename Derived >

typedef DenseCoeffsBase<Derived, ReadOnlyAccessors> Eigen::DenseCoeffsBase< Derived, WriteAccessors >::Base

Reimplemented from Eigen::DenseCoeffsBase< Derived, ReadOnlyAccessors >.

Reimplemented in Eigen::DenseCoeffsBase< Derived, DirectWriteAccessors >.

Definition at line 278 of file DenseCoeffsBase.h.

template<typename Derived >

typedef internal::traits<Derived>::Index Eigen::DenseCoeffsBase< Derived, WriteAccessors >::Index

Reimplemented from Eigen::DenseCoeffsBase< Derived, ReadOnlyAccessors >.

Reimplemented in Eigen::DenseCoeffsBase< Derived, DirectWriteAccessors >.

Definition at line 281 of file DenseCoeffsBase.h.

template<typename Derived >

typedef internal::packet_traits<Scalar>::type Eigen::DenseCoeffsBase< Derived, WriteAccessors >::PacketScalar

Reimplemented from Eigen::DenseCoeffsBase< Derived, ReadOnlyAccessors >.

Definition at line 283 of file DenseCoeffsBase.h.

template<typename Derived >

typedef NumTraits<Scalar>::Real Eigen::DenseCoeffsBase< Derived, WriteAccessors >::RealScalar

Reimplemented in Eigen::DenseCoeffsBase< Derived, DirectWriteAccessors >.

Definition at line 284 of file DenseCoeffsBase.h.

template<typename Derived >

typedef internal::traits<Derived>::Scalar Eigen::DenseCoeffsBase< Derived, WriteAccessors >::Scalar

Reimplemented from Eigen::DenseCoeffsBase< Derived, ReadOnlyAccessors >.

Reimplemented in Eigen::DenseCoeffsBase< Derived, DirectWriteAccessors >.

Definition at line 282 of file DenseCoeffsBase.h.

template<typename Derived >

typedef internal::traits<Derived>::StorageKind Eigen::DenseCoeffsBase< Derived, WriteAccessors >::StorageKind

Reimplemented from Eigen::DenseCoeffsBase< Derived, ReadOnlyAccessors >.

Definition at line 280 of file DenseCoeffsBase.h.

Member Function Documentation

template<typename Derived >

EIGEN_STRONG_INLINE Scalar& Eigen::DenseCoeffsBase< Derived, WriteAccessors >::coeffRef	(	Index	row,
		Index	col
	)		`[inline]`

Short version: don't use this function, use operator()(Index,Index) instead.

Long version: this function is similar to operator()(Index,Index), but without the assertion. Use this for limiting the performance cost of debugging code when doing repeated coefficient access. Only use this when it is guaranteed that the parameters row and col are in range.

If EIGEN_INTERNAL_DEBUGGING is defined, an assertion will be made, making this function equivalent to operator()(Index,Index).

See also:: operator()(Index,Index), coeff(Index, Index) const, coeffRef(Index)

Definition at line 314 of file DenseCoeffsBase.h.

template<typename Derived >

EIGEN_STRONG_INLINE Scalar& Eigen::DenseCoeffsBase< Derived, WriteAccessors >::coeffRef ( Index index ) [inline]

Short version: don't use this function, use operator[](Index) instead.

Long version: this function is similar to operator[](Index), but without the assertion. Use this for limiting the performance cost of debugging code when doing repeated coefficient access. Only use this when it is guaranteed that the parameters row and col are in range.

If EIGEN_INTERNAL_DEBUGGING is defined, an assertion will be made, making this function equivalent to operator[](Index).

See also:: operator[](Index), coeff(Index) const, coeffRef(Index,Index)

Definition at line 358 of file DenseCoeffsBase.h.

template<typename Derived >

EIGEN_STRONG_INLINE Scalar& Eigen::DenseCoeffsBase< Derived, WriteAccessors >::coeffRefByOuterInner	(	Index	outer,
		Index	inner
	)		`[inline]`

Definition at line 322 of file DenseCoeffsBase.h.

template<typename Derived >

template<typename OtherDerived >

EIGEN_STRONG_INLINE void Eigen::DenseCoeffsBase< Derived, WriteAccessors >::copyCoeff	(	Index	row,
		Index	col,
		const DenseBase< OtherDerived > &	other
	)		`[inline]`

Definition at line 476 of file DenseCoeffsBase.h.

template<typename Derived >

template<typename OtherDerived >

EIGEN_STRONG_INLINE void Eigen::DenseCoeffsBase< Derived, WriteAccessors >::copyCoeff	(	Index	index,
		const DenseBase< OtherDerived > &	other
	)		`[inline]`

Definition at line 492 of file DenseCoeffsBase.h.

template<typename Derived >

template<typename OtherDerived >

EIGEN_STRONG_INLINE void Eigen::DenseCoeffsBase< Derived, WriteAccessors >::copyCoeffByOuterInner	(	Index	outer,
		Index	inner,
		const DenseBase< OtherDerived > &	other
	)		`[inline]`

Definition at line 500 of file DenseCoeffsBase.h.

template<typename Derived >

template<typename OtherDerived , int StoreMode, int LoadMode>

EIGEN_STRONG_INLINE void Eigen::DenseCoeffsBase< Derived, WriteAccessors >::copyPacket	(	Index	row,
		Index	col,
		const DenseBase< OtherDerived > &	other
	)		`[inline]`

Definition at line 517 of file DenseCoeffsBase.h.

template<typename Derived >

template<typename OtherDerived , int StoreMode, int LoadMode>

EIGEN_STRONG_INLINE void Eigen::DenseCoeffsBase< Derived, WriteAccessors >::copyPacket	(	Index	index,
		const DenseBase< OtherDerived > &	other
	)		`[inline]`

Definition at line 534 of file DenseCoeffsBase.h.

template<typename Derived >

template<typename OtherDerived , int StoreMode, int LoadMode>

EIGEN_STRONG_INLINE void Eigen::DenseCoeffsBase< Derived, WriteAccessors >::copyPacketByOuterInner	(	Index	outer,
		Index	inner,
		const DenseBase< OtherDerived > &	other
	)		`[inline]`

Definition at line 543 of file DenseCoeffsBase.h.

template<typename Derived >

EIGEN_STRONG_INLINE Scalar& Eigen::DenseCoeffsBase< Derived, WriteAccessors >::operator()	(	Index	row,
		Index	col
	)		`[inline]`

Returns:: a reference to the coefficient at given the given row and column.

See also:: operator[](Index)

Definition at line 334 of file DenseCoeffsBase.h.

template<typename Derived >

EIGEN_STRONG_INLINE Scalar& Eigen::DenseCoeffsBase< Derived, WriteAccessors >::operator() ( Index index ) [inline]

Returns:: a reference to the coefficient at given index.

This is synonymous to operator[](Index).

This method is allowed only for vector expressions, and for matrix expressions having the LinearAccessBit.

See also:: operator[](Index) const, operator()(Index,Index), x(), y(), z(), w()

Definition at line 392 of file DenseCoeffsBase.h.

template<typename Derived >

EIGEN_STRONG_INLINE Scalar& Eigen::DenseCoeffsBase< Derived, WriteAccessors >::operator[] ( Index index ) [inline]

Returns:: a reference to the coefficient at given index.

This method is allowed only for vector expressions, and for matrix expressions having the LinearAccessBit.

See also:: operator[](Index) const, operator()(Index,Index), x(), y(), z(), w()

Definition at line 372 of file DenseCoeffsBase.h.

template<typename Derived >

EIGEN_STRONG_INLINE Scalar& Eigen::DenseCoeffsBase< Derived, WriteAccessors >::w ( ) [inline]

equivalent to operator[](3).

Definition at line 416 of file DenseCoeffsBase.h.

template<typename Derived >

template<int StoreMode>

EIGEN_STRONG_INLINE void Eigen::DenseCoeffsBase< Derived, WriteAccessors >::writePacket	(	Index	row,
		Index	col,
		const typename internal::packet_traits< Scalar >::type &	val
	)		`[inline]`

Definition at line 430 of file DenseCoeffsBase.h.

template<typename Derived >

template<int StoreMode>

EIGEN_STRONG_INLINE void Eigen::DenseCoeffsBase< Derived, WriteAccessors >::writePacket	(	Index	index,
		const typename internal::packet_traits< Scalar >::type &	val
	)		`[inline]`

Definition at line 459 of file DenseCoeffsBase.h.

template<typename Derived >

template<int StoreMode>

EIGEN_STRONG_INLINE void Eigen::DenseCoeffsBase< Derived, WriteAccessors >::writePacketByOuterInner	(	Index	outer,
		Index	inner,
		const typename internal::packet_traits< Scalar >::type &	val
	)		`[inline]`

Definition at line 441 of file DenseCoeffsBase.h.

template<typename Derived >

EIGEN_STRONG_INLINE Scalar& Eigen::DenseCoeffsBase< Derived, WriteAccessors >::x ( ) [inline]

equivalent to operator[](0).

Definition at line 401 of file DenseCoeffsBase.h.

template<typename Derived >

EIGEN_STRONG_INLINE Scalar& Eigen::DenseCoeffsBase< Derived, WriteAccessors >::y ( ) [inline]

equivalent to operator[](1).

Definition at line 406 of file DenseCoeffsBase.h.

template<typename Derived >

EIGEN_STRONG_INLINE Scalar& Eigen::DenseCoeffsBase< Derived, WriteAccessors >::z ( ) [inline]

equivalent to operator[](2).

Definition at line 411 of file DenseCoeffsBase.h.

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

DenseCoeffsBase.h

Public Types

Public Member Functions

Detailed Description

template<typename Derived> class Eigen::DenseCoeffsBase< Derived, WriteAccessors >

Member Typedef Documentation

Member Function Documentation

template<typename Derived>
class Eigen::DenseCoeffsBase< Derived, WriteAccessors >