Eigen::PlainObjectBase< Derived > Class Template Reference

#include <PlainObjectBase.h>

Inheritance diagram for Eigen::PlainObjectBase< Derived >:

Classes
struct	StridedAlignedMapType
struct	StridedConstAlignedMapType
struct	StridedConstMapType
struct	StridedMapType

Public Types
enum	{ Options = internal::traits<Derived>::Options }
enum	{ NeedsToAlign = (SizeAtCompileTime != Dynamic) && (internal::traits<Derived>::Alignment>0) }
typedef Eigen::Map< Derived, AlignedMax >	AlignedMapType
typedef internal::dense_xpr_base< Derived >::type	Base
typedef Derived	DenseType
typedef Eigen::Map< Derived, Unaligned >	MapType
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_DEVICE_FUNC Base &	base ()
const EIGEN_DEVICE_FUNC Base &	base () const
EIGEN_DEVICE_FUNC const EIGEN_STRONG_INLINE Scalar &	coeff (Index index) const
EIGEN_DEVICE_FUNC const EIGEN_STRONG_INLINE Scalar &	coeff (Index rowId, Index colId) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar &	coeffRef (Index index)
EIGEN_DEVICE_FUNC const EIGEN_STRONG_INLINE Scalar &	coeffRef (Index index) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar &	coeffRef (Index rowId, Index colId)
EIGEN_DEVICE_FUNC const EIGEN_STRONG_INLINE Scalar &	coeffRef (Index rowId, Index colId) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR Index	cols () const EIGEN_NOEXCEPT
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	conservativeResize (Index rows, Index cols)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	conservativeResize (Index rows, NoChange_t)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	conservativeResize (Index size)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	conservativeResize (NoChange_t, Index cols)
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	conservativeResizeLike (const DenseBase< OtherDerived > &other)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar *	data ()
EIGEN_DEVICE_FUNC const EIGEN_STRONG_INLINE Scalar *	data () const
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	lazyAssign (const DenseBase< OtherDerived > &other)
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator= (const EigenBase< OtherDerived > &other)
	Copies the generic expression other into *this. More...
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator= (const PlainObjectBase &other)
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	operator= (const ReturnByValue< OtherDerived > &func)
template<int LoadMode>
EIGEN_STRONG_INLINE PacketScalar	packet (Index index) const
template<int LoadMode>
EIGEN_STRONG_INLINE PacketScalar	packet (Index rowId, Index colId) const
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	resize (Index rows, Index cols)
EIGEN_DEVICE_FUNC void	resize (Index rows, NoChange_t)
EIGEN_DEVICE_FUNC void	resize (Index size)
EIGEN_DEVICE_FUNC void	resize (NoChange_t, Index cols)
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	resizeLike (const EigenBase< OtherDerived > &_other)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR Index	rows () const EIGEN_NOEXCEPT
template<int StoreMode>
EIGEN_STRONG_INLINE void	writePacket (Index index, const PacketScalar &val)
template<int StoreMode>
EIGEN_STRONG_INLINE void	writePacket (Index rowId, Index colId, const PacketScalar &val)

Public Attributes
const typedef Eigen::Map< const Derived, AlignedMax >	ConstAlignedMapType
const typedef Eigen::Map< const Derived, Unaligned >	ConstMapType

Protected Member Functions
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE	PlainObjectBase ()
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE	PlainObjectBase (const DenseBase< OtherDerived > &other)
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE	PlainObjectBase (const EigenBase< OtherDerived > &other)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE	PlainObjectBase (const PlainObjectBase &other)
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE	PlainObjectBase (const ReturnByValue< OtherDerived > &other)
	Copy constructor with in-place evaluation. More...
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE	PlainObjectBase (Index size, Index rows, Index cols)
EIGEN_DEVICE_FUNC	PlainObjectBase (internal::constructor_without_unaligned_array_assert)

Protected Attributes
DenseStorage< Scalar, Base::MaxSizeAtCompileTime, Base::RowsAtCompileTime, Base::ColsAtCompileTime, Options >	m_storage

Map
These are convenience functions returning Map objects. The Map() static functions return unaligned Map objects, while the AlignedMap() functions return aligned Map objects and thus should be called only with 16-byte-aligned data pointers. Here is an example using strides: Matrix4i A; A << 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16; std::cout << Matrix2i::Map(&A(1,1),Stride<8,2>()) << std::endl; Output: See also class Map
enum	{ IsPlainObjectBase = 1 }
template<typename MatrixTypeA , typename MatrixTypeB , bool SwapPointers>
struct	internal::matrix_swap_impl
template<typename PlainObjectType , int MapOptions, typename StrideType >
class	Eigen::Map
class	Eigen::Map< Derived, Unaligned >
class	Eigen::Map< const Derived, Unaligned >
EIGEN_DEVICE_FUNC Derived &	setConstant (Index size, const Scalar &val)
EIGEN_DEVICE_FUNC Derived &	setConstant (Index rows, Index cols, const Scalar &val)
EIGEN_DEVICE_FUNC Derived &	setConstant (NoChange_t, Index cols, const Scalar &val)
EIGEN_DEVICE_FUNC Derived &	setConstant (Index rows, NoChange_t, const Scalar &val)
EIGEN_DEVICE_FUNC Derived &	setZero (Index size)
EIGEN_DEVICE_FUNC Derived &	setZero (Index rows, Index cols)
EIGEN_DEVICE_FUNC Derived &	setZero (NoChange_t, Index cols)
EIGEN_DEVICE_FUNC Derived &	setZero (Index rows, NoChange_t)
EIGEN_DEVICE_FUNC Derived &	setOnes (Index size)
EIGEN_DEVICE_FUNC Derived &	setOnes (Index rows, Index cols)
EIGEN_DEVICE_FUNC Derived &	setOnes (NoChange_t, Index cols)
EIGEN_DEVICE_FUNC Derived &	setOnes (Index rows, NoChange_t)
Derived &	setRandom (Index size)
Derived &	setRandom (Index rows, Index cols)
Derived &	setRandom (NoChange_t, Index cols)
Derived &	setRandom (Index rows, NoChange_t)
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	swap (DenseBase< OtherDerived > &other)
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	swap (DenseBase< OtherDerived > const &other)
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_resize_to_match (const EigenBase< OtherDerived > &other)
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	_set (const DenseBase< OtherDerived > &other)
	Copies the value of the expression other into *this with automatic resizing. More...
template<typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived &	_set_noalias (const DenseBase< OtherDerived > &other)
template<typename T0 , typename T1 >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init2 (Index rows, Index cols, typename internal::enable_if< Base::SizeAtCompileTime!=2, T0 >::type *=0)
template<typename T0 , typename T1 >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init2 (const T0 &val0, const T1 &val1, typename internal::enable_if< Base::SizeAtCompileTime==2, T0 >::type *=0)
template<typename T0 , typename T1 >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init2 (const Index &val0, const Index &val1, typename internal::enable_if<(!internal::is_same< Index, Scalar >::value) &&(internal::is_same< T0, Index >::value) &&(internal::is_same< T1, Index >::value) &&Base::SizeAtCompileTime==2, T1 >::type *=0)
template<typename T >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init1 (Index size, typename internal::enable_if<(Base::SizeAtCompileTime!=1||!internal::is_convertible< T, Scalar >::value) &&((!internal::is_same< typename internal::traits< Derived >::XprKind, ArrayXpr >::value||Base::SizeAtCompileTime==Dynamic)), T >::type *=0)
template<typename T >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init1 (const Scalar &val0, typename internal::enable_if< Base::SizeAtCompileTime==1 &&internal::is_convertible< T, Scalar >::value, T >::type *=0)
template<typename T >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init1 (const Index &val0, typename internal::enable_if<(!internal::is_same< Index, Scalar >::value) &&(internal::is_same< Index, T >::value) &&Base::SizeAtCompileTime==1 &&internal::is_convertible< T, Scalar >::value, T * >::type *=0)
template<typename T >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init1 (const Scalar *data)
template<typename T , typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init1 (const DenseBase< OtherDerived > &other)
template<typename T >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init1 (const Derived &other)
template<typename T , typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init1 (const EigenBase< OtherDerived > &other)
template<typename T , typename OtherDerived >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init1 (const ReturnByValue< OtherDerived > &other)
template<typename T , typename OtherDerived , int ColsAtCompileTime>
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init1 (const RotationBase< OtherDerived, ColsAtCompileTime > &r)
template<typename T >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init1 (const Scalar &val0, typename internal::enable_if< Base::SizeAtCompileTime!=Dynamic &&Base::SizeAtCompileTime!=1 &&internal::is_convertible< T, Scalar >::value &&internal::is_same< typename internal::traits< Derived >::XprKind, ArrayXpr >::value, T >::type *=0)
template<typename T >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_init1 (const Index &val0, typename internal::enable_if<(!internal::is_same< Index, Scalar >::value) &&(internal::is_same< Index, T >::value) &&Base::SizeAtCompileTime!=Dynamic &&Base::SizeAtCompileTime!=1 &&internal::is_convertible< T, Scalar >::value &&internal::is_same< typename internal::traits< Derived >::XprKind, ArrayXpr >::value, T * >::type *=0)
static ConstMapType	Map (const Scalar *data)
static MapType	Map (Scalar *data)
static ConstMapType	Map (const Scalar *data, Index size)
static MapType	Map (Scalar *data, Index size)
static ConstMapType	Map (const Scalar *data, Index rows, Index cols)
static MapType	Map (Scalar *data, Index rows, Index cols)
static ConstAlignedMapType	MapAligned (const Scalar *data)
static AlignedMapType	MapAligned (Scalar *data)
static ConstAlignedMapType	MapAligned (const Scalar *data, Index size)
static AlignedMapType	MapAligned (Scalar *data, Index size)
static ConstAlignedMapType	MapAligned (const Scalar *data, Index rows, Index cols)
static AlignedMapType	MapAligned (Scalar *data, Index rows, Index cols)
template<int Outer, int Inner>
static StridedConstMapType< Stride< Outer, Inner > >::type	Map (const Scalar *data, const Stride< Outer, Inner > &stride)
template<int Outer, int Inner>
static StridedMapType< Stride< Outer, Inner > >::type	Map (Scalar *data, const Stride< Outer, Inner > &stride)
template<int Outer, int Inner>
static StridedConstMapType< Stride< Outer, Inner > >::type	Map (const Scalar *data, Index size, const Stride< Outer, Inner > &stride)
template<int Outer, int Inner>
static StridedMapType< Stride< Outer, Inner > >::type	Map (Scalar *data, Index size, const Stride< Outer, Inner > &stride)
template<int Outer, int Inner>
static StridedConstMapType< Stride< Outer, Inner > >::type	Map (const Scalar *data, Index rows, Index cols, const Stride< Outer, Inner > &stride)
template<int Outer, int Inner>
static StridedMapType< Stride< Outer, Inner > >::type	Map (Scalar *data, Index rows, Index cols, const Stride< Outer, Inner > &stride)
template<int Outer, int Inner>
static StridedConstAlignedMapType< Stride< Outer, Inner > >::type	MapAligned (const Scalar *data, const Stride< Outer, Inner > &stride)
template<int Outer, int Inner>
static StridedAlignedMapType< Stride< Outer, Inner > >::type	MapAligned (Scalar *data, const Stride< Outer, Inner > &stride)
template<int Outer, int Inner>
static StridedConstAlignedMapType< Stride< Outer, Inner > >::type	MapAligned (const Scalar *data, Index size, const Stride< Outer, Inner > &stride)
template<int Outer, int Inner>
static StridedAlignedMapType< Stride< Outer, Inner > >::type	MapAligned (Scalar *data, Index size, const Stride< Outer, Inner > &stride)
template<int Outer, int Inner>
static StridedConstAlignedMapType< Stride< Outer, Inner > >::type	MapAligned (const Scalar *data, Index rows, Index cols, const Stride< Outer, Inner > &stride)
template<int Outer, int Inner>
static StridedAlignedMapType< Stride< Outer, Inner > >::type	MapAligned (Scalar *data, Index rows, Index cols, const Stride< Outer, Inner > &stride)
static EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	_check_template_params ()

Detailed Description

template<typename Derived>
class Eigen::PlainObjectBase< Derived >

Definition at line 98 of file PlainObjectBase.h.

Member Typedef Documentation

AlignedMapType

template<typename Derived >

typedef Eigen::Map<Derived, AlignedMax> Eigen::PlainObjectBase< Derived >::AlignedMapType

Definition at line 123 of file PlainObjectBase.h.

Base

template<typename Derived >

typedef internal::dense_xpr_base<Derived>::type Eigen::PlainObjectBase< Derived >::Base

Definition at line 103 of file PlainObjectBase.h.

DenseType

template<typename Derived >

typedef Derived Eigen::PlainObjectBase< Derived >::DenseType

Definition at line 110 of file PlainObjectBase.h.

MapType

template<typename Derived >

typedef Eigen::Map<Derived, Unaligned> Eigen::PlainObjectBase< Derived >::MapType

Definition at line 121 of file PlainObjectBase.h.

PacketScalar

template<typename Derived >

typedef internal::packet_traits<Scalar>::type Eigen::PlainObjectBase< Derived >::PacketScalar

Definition at line 108 of file PlainObjectBase.h.

RealScalar

template<typename Derived >

typedef NumTraits<Scalar>::Real Eigen::PlainObjectBase< Derived >::RealScalar

Definition at line 109 of file PlainObjectBase.h.

Scalar

template<typename Derived >

typedef internal::traits<Derived>::Scalar Eigen::PlainObjectBase< Derived >::Scalar

Definition at line 106 of file PlainObjectBase.h.

StorageKind

template<typename Derived >

typedef internal::traits<Derived>::StorageKind Eigen::PlainObjectBase< Derived >::StorageKind

Definition at line 105 of file PlainObjectBase.h.

Member Enumeration Documentation

anonymous enum

template<typename Derived >

anonymous enum

Enumerator
Options

Definition at line 102 of file PlainObjectBase.h.

anonymous enum

template<typename Derived >

anonymous enum

Enumerator
NeedsToAlign

Definition at line 134 of file PlainObjectBase.h.

anonymous enum

template<typename Derived >

anonymous enum

Enumerator
IsPlainObjectBase

Definition at line 982 of file PlainObjectBase.h.

Constructor & Destructor Documentation

PlainObjectBase() [1/7]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Eigen::PlainObjectBase< Derived >::PlainObjectBase ( )

inlineprotected

Definition at line 476 of file PlainObjectBase.h.

PlainObjectBase() [2/7]

template<typename Derived >

EIGEN_DEVICE_FUNC Eigen::PlainObjectBase< Derived >::PlainObjectBase ( internal::constructor_without_unaligned_array_assert  )

inlineexplicitprotected

Definition at line 486 of file PlainObjectBase.h.

PlainObjectBase() [3/7]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Eigen::PlainObjectBase< Derived >::PlainObjectBase ( const PlainObjectBase< Derived > &  other )

inlineprotected

Copy constructor

Definition at line 511 of file PlainObjectBase.h.

PlainObjectBase() [4/7]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Eigen::PlainObjectBase< Derived >::PlainObjectBase ( Index  size, Index  rows, Index  cols  )

inlineprotected

Definition at line 514 of file PlainObjectBase.h.

PlainObjectBase() [5/7]

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Eigen::PlainObjectBase< Derived >::PlainObjectBase ( const DenseBase< OtherDerived > &  other )

inlineprotected

See also

PlainObjectBase::operator=(const EigenBase<OtherDerived>&)

Definition at line 589 of file PlainObjectBase.h.

PlainObjectBase() [6/7]

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Eigen::PlainObjectBase< Derived >::PlainObjectBase ( const EigenBase< OtherDerived > &  other )

inlineprotected

See also

PlainObjectBase::operator=(const EigenBase<OtherDerived>&)

Definition at line 600 of file PlainObjectBase.h.

PlainObjectBase() [7/7]

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Eigen::PlainObjectBase< Derived >::PlainObjectBase ( const ReturnByValue< OtherDerived > &  other )

inlineprotected

Copy constructor with in-place evaluation.

Definition at line 610 of file PlainObjectBase.h.

Member Function Documentation

_check_template_params()

template<typename Derived >

static EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_check_template_params ( )

inlinestatic

Definition at line 968 of file PlainObjectBase.h.

_init1() [1/11]

template<typename Derived >

template<typename T , typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init1 ( const DenseBase< OtherDerived > &  other )

inlineprotected

Definition at line 882 of file PlainObjectBase.h.

_init1() [2/11]

template<typename Derived >

template<typename T >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init1 ( const Derived &  other )

inlineprotected

Definition at line 889 of file PlainObjectBase.h.

_init1() [3/11]

template<typename Derived >

template<typename T , typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init1 ( const EigenBase< OtherDerived > &  other )

inlineprotected

Definition at line 896 of file PlainObjectBase.h.

_init1() [4/11]

template<typename Derived >

template<typename T >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init1 ( const Index &  val0, typename internal::enable_if<(!internal::is_same< Index, Scalar >::value) &&(internal::is_same< Index, T >::value) &&Base::SizeAtCompileTime!=Dynamic &&Base::SizeAtCompileTime!=1 &&internal::is_convertible< T, Scalar >::value &&internal::is_same< typename internal::traits< Derived >::XprKind, ArrayXpr >::value, T * >::type *  = 0  )

inlineprotected

Definition at line 930 of file PlainObjectBase.h.

_init1() [5/11]

template<typename Derived >

template<typename T >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init1 ( const Index &  val0, typename internal::enable_if<(!internal::is_same< Index, Scalar >::value) &&(internal::is_same< Index, T >::value) &&Base::SizeAtCompileTime==1 &&internal::is_convertible< T, Scalar >::value, T * >::type *  = 0  )

inlineprotected

Definition at line 862 of file PlainObjectBase.h.

_init1() [6/11]

template<typename Derived >

template<typename T , typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init1 ( const ReturnByValue< OtherDerived > &  other )

inlineprotected

Definition at line 902 of file PlainObjectBase.h.

_init1() [7/11]

template<typename Derived >

template<typename T , typename OtherDerived , int ColsAtCompileTime>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init1 ( const RotationBase< OtherDerived, ColsAtCompileTime > &  r )

inlineprotected

Definition at line 910 of file PlainObjectBase.h.

_init1() [8/11]

template<typename Derived >

template<typename T >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init1 ( const Scalar &  val0, typename internal::enable_if< Base::SizeAtCompileTime!=Dynamic &&Base::SizeAtCompileTime!=1 &&internal::is_convertible< T, Scalar >::value &&internal::is_same< typename internal::traits< Derived >::XprKind, ArrayXpr >::value, T >::type *  = 0  )

inlineprotected

Definition at line 918 of file PlainObjectBase.h.

_init1() [9/11]

template<typename Derived >

template<typename T >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init1 ( const Scalar &  val0, typename internal::enable_if< Base::SizeAtCompileTime==1 &&internal::is_convertible< T, Scalar >::value, T >::type *  = 0  )

inlineprotected

Definition at line 853 of file PlainObjectBase.h.

_init1() [10/11]

template<typename Derived >

template<typename T >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init1 ( const Scalar *  data )

inlineprotected

Definition at line 875 of file PlainObjectBase.h.

_init1() [11/11]

template<typename Derived >

template<typename T >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init1 ( Index  size, typename internal::enable_if<(Base::SizeAtCompileTime!=1||!internal::is_convertible< T, Scalar >::value) &&((!internal::is_same< typename internal::traits< Derived >::XprKind, ArrayXpr >::value||Base::SizeAtCompileTime==Dynamic)), T >::type *  = 0  )

inlineprotected

Definition at line 839 of file PlainObjectBase.h.

_init2() [1/3]

template<typename Derived >

template<typename T0 , typename T1 >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init2 ( const Index &  val0, const Index &  val1, typename internal::enable_if<(!internal::is_same< Index, Scalar >::value) &&(internal::is_same< T0, Index >::value) &&(internal::is_same< T1, Index >::value) &&Base::SizeAtCompileTime==2, T1 >::type *  = 0  )

inlineprotected

Definition at line 824 of file PlainObjectBase.h.

_init2() [2/3]

template<typename Derived >

template<typename T0 , typename T1 >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init2 ( const T0 &  val0, const T1 &  val1, typename internal::enable_if< Base::SizeAtCompileTime==2, T0 >::type *  = 0  )

inlineprotected

Definition at line 815 of file PlainObjectBase.h.

_init2() [3/3]

template<typename Derived >

template<typename T0 , typename T1 >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_init2 ( Index  rows, Index  cols, typename internal::enable_if< Base::SizeAtCompileTime!=2, T0 >::type *  = 0  )

inlineprotected

Definition at line 803 of file PlainObjectBase.h.

_resize_to_match()

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::_resize_to_match ( const EigenBase< OtherDerived > &  other )

inlineprotected

Definition at line 747 of file PlainObjectBase.h.

_set()

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& Eigen::PlainObjectBase< Derived >::_set ( const DenseBase< OtherDerived > &  other )

inlineprotected

Copies the value of the expression other into *this with automatic resizing.

*this might be resized to match the dimensions of other. If *this was a null matrix (not already initialized), it will be initialized.

Note that copying a row-vector into a vector (and conversely) is allowed. The resizing, if any, is then done in the appropriate way so that row-vectors remain row-vectors and vectors remain vectors.

See also

operator=(const MatrixBase<OtherDerived>&), _set_noalias()

Definition at line 777 of file PlainObjectBase.h.

_set_noalias()

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& Eigen::PlainObjectBase< Derived >::_set_noalias ( const DenseBase< OtherDerived > &  other )

inlineprotected

Definition at line 790 of file PlainObjectBase.h.

base() [1/2]

template<typename Derived >

EIGEN_DEVICE_FUNC Base& Eigen::PlainObjectBase< Derived >::base ( )

inline

Definition at line 138 of file PlainObjectBase.h.

base() [2/2]

template<typename Derived >

const EIGEN_DEVICE_FUNC Base& Eigen::PlainObjectBase< Derived >::base ( ) const

inline

Definition at line 140 of file PlainObjectBase.h.

coeff() [1/2]

template<typename Derived >

EIGEN_DEVICE_FUNC const EIGEN_STRONG_INLINE Scalar& Eigen::PlainObjectBase< Derived >::coeff ( Index  index ) const

inline

This is an overloaded version of DenseCoeffsBase<Derived,ReadOnlyAccessors>::coeff(Index) const provided to by-pass the creation of an evaluator of the expression, thus saving compilation efforts.

See DenseCoeffsBase<Derived,ReadOnlyAccessors>::coeff(Index) const for details.

Definition at line 165 of file PlainObjectBase.h.

coeff() [2/2]

template<typename Derived >

EIGEN_DEVICE_FUNC const EIGEN_STRONG_INLINE Scalar& Eigen::PlainObjectBase< Derived >::coeff ( Index  rowId, Index  colId  ) const

inline

This is an overloaded version of DenseCoeffsBase<Derived,ReadOnlyAccessors>::coeff(Index,Index) const provided to by-pass the creation of an evaluator of the expression, thus saving compilation efforts.

See DenseCoeffsBase<Derived,ReadOnlyAccessors>::coeff(Index) const for details.

Definition at line 152 of file PlainObjectBase.h.

coeffRef() [1/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar& Eigen::PlainObjectBase< Derived >::coeffRef ( Index  index )

inline

This is an overloaded version of DenseCoeffsBase<Derived,WriteAccessors>::coeffRef(Index) const provided to by-pass the creation of an evaluator of the expression, thus saving compilation efforts.

See DenseCoeffsBase<Derived,WriteAccessors>::coeffRef(Index) const for details.

Definition at line 188 of file PlainObjectBase.h.

coeffRef() [2/4]

template<typename Derived >

EIGEN_DEVICE_FUNC const EIGEN_STRONG_INLINE Scalar& Eigen::PlainObjectBase< Derived >::coeffRef ( Index  index ) const

inline

This is the const version of coeffRef(Index) which is thus synonym of coeff(Index). It is provided for convenience.

Definition at line 207 of file PlainObjectBase.h.

coeffRef() [3/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar& Eigen::PlainObjectBase< Derived >::coeffRef ( Index  rowId, Index  colId  )

inline

This is an overloaded version of DenseCoeffsBase<Derived,WriteAccessors>::coeffRef(Index,Index) const provided to by-pass the creation of an evaluator of the expression, thus saving compilation efforts.

See DenseCoeffsBase<Derived,WriteAccessors>::coeffRef(Index,Index) const for details.

Definition at line 175 of file PlainObjectBase.h.

coeffRef() [4/4]

template<typename Derived >

EIGEN_DEVICE_FUNC const EIGEN_STRONG_INLINE Scalar& Eigen::PlainObjectBase< Derived >::coeffRef ( Index  rowId, Index  colId  ) const

inline

This is the const version of coeffRef(Index,Index) which is thus synonym of coeff(Index,Index). It is provided for convenience.

Definition at line 196 of file PlainObjectBase.h.

cols()

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR Index Eigen::PlainObjectBase< Derived >::cols ( ) const

inline

Definition at line 145 of file PlainObjectBase.h.

conservativeResize() [1/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::conservativeResize ( Index  rows, Index  cols  )

inline

Resizes the matrix to rows x cols while leaving old values untouched.

The method is intended for matrices of dynamic size. If you only want to change the number of rows and/or of columns, you can use conservativeResize(NoChange_t, Index) or conservativeResize(Index, NoChange_t).

Matrices are resized relative to the top-left element. In case values need to be appended to the matrix they will be uninitialized.

Definition at line 382 of file PlainObjectBase.h.

conservativeResize() [2/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::conservativeResize ( Index  rows, NoChange_t    )

inline

Resizes the matrix to rows x cols while leaving old values untouched.

As opposed to conservativeResize(Index rows, Index cols), this version leaves the number of columns unchanged.

In case the matrix is growing, new rows will be uninitialized.

Definition at line 395 of file PlainObjectBase.h.

conservativeResize() [3/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::conservativeResize ( Index  size )

inline

Resizes the vector to size while retaining old values.

\only_for_vectors. This method does not work for partially dynamic matrices when the static dimension is anything other than 1. For example it will not work with Matrix<double, 2, Dynamic>.

When values are appended, they will be uninitialized.

Definition at line 424 of file PlainObjectBase.h.

conservativeResize() [4/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::conservativeResize ( NoChange_t  , Index  cols  )

inline

Resizes the matrix to rows x cols while leaving old values untouched.

As opposed to conservativeResize(Index rows, Index cols), this version leaves the number of rows unchanged.

In case the matrix is growing, new columns will be uninitialized.

Definition at line 409 of file PlainObjectBase.h.

conservativeResizeLike()

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::conservativeResizeLike ( const DenseBase< OtherDerived > &  other )

inline

Resizes the matrix to rows x cols of other, while leaving old values untouched.

The method is intended for matrices of dynamic size. If you only want to change the number of rows and/or of columns, you can use conservativeResize(NoChange_t, Index) or conservativeResize(Index, NoChange_t).

Matrices are resized relative to the top-left element. In case values need to be appended to the matrix they will copied from other.

Definition at line 440 of file PlainObjectBase.h.

data() [1/2]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar* Eigen::PlainObjectBase< Derived >::data ( )

inline

Returns

a pointer to the data array of this matrix

Definition at line 251 of file PlainObjectBase.h.

data() [2/2]

template<typename Derived >

EIGEN_DEVICE_FUNC const EIGEN_STRONG_INLINE Scalar* Eigen::PlainObjectBase< Derived >::data ( ) const

inline

Returns

a const pointer to the data array of this matrix

Definition at line 247 of file PlainObjectBase.h.

lazyAssign()

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& Eigen::PlainObjectBase< Derived >::lazyAssign ( const DenseBase< OtherDerived > &  other )

inline

See also

MatrixBase::lazyAssign()

Definition at line 457 of file PlainObjectBase.h.

Map() [1/12]

template<typename Derived >

static ConstMapType Eigen::PlainObjectBase< Derived >::Map ( const Scalar *  data )

inlinestatic

Definition at line 644 of file PlainObjectBase.h.

Map() [2/12]

template<typename Derived >

template<int Outer, int Inner>

static StridedConstMapType<Stride<Outer, Inner> >::type Eigen::PlainObjectBase< Derived >::Map ( const Scalar *  data, const Stride< Outer, Inner > &  stride  )

inlinestatic

Definition at line 671 of file PlainObjectBase.h.

Map() [3/12]

template<typename Derived >

static ConstMapType Eigen::PlainObjectBase< Derived >::Map ( const Scalar *  data, Index  rows, Index  cols  )

inlinestatic

Definition at line 652 of file PlainObjectBase.h.

Map() [4/12]

template<typename Derived >

template<int Outer, int Inner>

static StridedConstMapType<Stride<Outer, Inner> >::type Eigen::PlainObjectBase< Derived >::Map ( const Scalar *  data, Index  rows, Index  cols, const Stride< Outer, Inner > &  stride  )

inlinestatic

Definition at line 683 of file PlainObjectBase.h.

Map() [5/12]

template<typename Derived >

static ConstMapType Eigen::PlainObjectBase< Derived >::Map ( const Scalar *  data, Index  size  )

inlinestatic

Definition at line 648 of file PlainObjectBase.h.

Map() [6/12]

template<typename Derived >

template<int Outer, int Inner>

static StridedConstMapType<Stride<Outer, Inner> >::type Eigen::PlainObjectBase< Derived >::Map ( const Scalar *  data, Index  size, const Stride< Outer, Inner > &  stride  )

inlinestatic

Definition at line 677 of file PlainObjectBase.h.

Map() [7/12]

template<typename Derived >

static MapType Eigen::PlainObjectBase< Derived >::Map ( Scalar *  data )

inlinestatic

Definition at line 646 of file PlainObjectBase.h.

Map() [8/12]

template<typename Derived >

template<int Outer, int Inner>

static StridedMapType<Stride<Outer, Inner> >::type Eigen::PlainObjectBase< Derived >::Map ( Scalar *  data, const Stride< Outer, Inner > &  stride  )

inlinestatic

Definition at line 674 of file PlainObjectBase.h.

Map() [9/12]

template<typename Derived >

static MapType Eigen::PlainObjectBase< Derived >::Map ( Scalar *  data, Index  rows, Index  cols  )

inlinestatic

Definition at line 654 of file PlainObjectBase.h.

Map() [10/12]

template<typename Derived >

template<int Outer, int Inner>

static StridedMapType<Stride<Outer, Inner> >::type Eigen::PlainObjectBase< Derived >::Map ( Scalar *  data, Index  rows, Index  cols, const Stride< Outer, Inner > &  stride  )

inlinestatic

Definition at line 686 of file PlainObjectBase.h.

Map() [11/12]

template<typename Derived >

static MapType Eigen::PlainObjectBase< Derived >::Map ( Scalar *  data, Index  size  )

inlinestatic

Definition at line 650 of file PlainObjectBase.h.

Map() [12/12]

template<typename Derived >

template<int Outer, int Inner>

static StridedMapType<Stride<Outer, Inner> >::type Eigen::PlainObjectBase< Derived >::Map ( Scalar *  data, Index  size, const Stride< Outer, Inner > &  stride  )

inlinestatic

Definition at line 680 of file PlainObjectBase.h.

MapAligned() [1/12]

template<typename Derived >

static ConstAlignedMapType Eigen::PlainObjectBase< Derived >::MapAligned ( const Scalar *  data )

inlinestatic

Definition at line 657 of file PlainObjectBase.h.

MapAligned() [2/12]

template<typename Derived >

template<int Outer, int Inner>

static StridedConstAlignedMapType<Stride<Outer, Inner> >::type Eigen::PlainObjectBase< Derived >::MapAligned ( const Scalar *  data, const Stride< Outer, Inner > &  stride  )

inlinestatic

Definition at line 690 of file PlainObjectBase.h.

MapAligned() [3/12]

template<typename Derived >

static ConstAlignedMapType Eigen::PlainObjectBase< Derived >::MapAligned ( const Scalar *  data, Index  rows, Index  cols  )

inlinestatic

Definition at line 665 of file PlainObjectBase.h.

MapAligned() [4/12]

template<typename Derived >

template<int Outer, int Inner>

static StridedConstAlignedMapType<Stride<Outer, Inner> >::type Eigen::PlainObjectBase< Derived >::MapAligned ( const Scalar *  data, Index  rows, Index  cols, const Stride< Outer, Inner > &  stride  )

inlinestatic

Definition at line 702 of file PlainObjectBase.h.

MapAligned() [5/12]

template<typename Derived >

static ConstAlignedMapType Eigen::PlainObjectBase< Derived >::MapAligned ( const Scalar *  data, Index  size  )

inlinestatic

Definition at line 661 of file PlainObjectBase.h.

MapAligned() [6/12]

template<typename Derived >

template<int Outer, int Inner>

static StridedConstAlignedMapType<Stride<Outer, Inner> >::type Eigen::PlainObjectBase< Derived >::MapAligned ( const Scalar *  data, Index  size, const Stride< Outer, Inner > &  stride  )

inlinestatic

Definition at line 696 of file PlainObjectBase.h.

MapAligned() [7/12]

template<typename Derived >

static AlignedMapType Eigen::PlainObjectBase< Derived >::MapAligned ( Scalar *  data )

inlinestatic

Definition at line 659 of file PlainObjectBase.h.

MapAligned() [8/12]

template<typename Derived >

template<int Outer, int Inner>

static StridedAlignedMapType<Stride<Outer, Inner> >::type Eigen::PlainObjectBase< Derived >::MapAligned ( Scalar *  data, const Stride< Outer, Inner > &  stride  )

inlinestatic

Definition at line 693 of file PlainObjectBase.h.

MapAligned() [9/12]

template<typename Derived >

static AlignedMapType Eigen::PlainObjectBase< Derived >::MapAligned ( Scalar *  data, Index  rows, Index  cols  )

inlinestatic

Definition at line 667 of file PlainObjectBase.h.

MapAligned() [10/12]

template<typename Derived >

template<int Outer, int Inner>

static StridedAlignedMapType<Stride<Outer, Inner> >::type Eigen::PlainObjectBase< Derived >::MapAligned ( Scalar *  data, Index  rows, Index  cols, const Stride< Outer, Inner > &  stride  )

inlinestatic

Definition at line 705 of file PlainObjectBase.h.

MapAligned() [11/12]

template<typename Derived >

static AlignedMapType Eigen::PlainObjectBase< Derived >::MapAligned ( Scalar *  data, Index  size  )

inlinestatic

Definition at line 663 of file PlainObjectBase.h.

MapAligned() [12/12]

template<typename Derived >

template<int Outer, int Inner>

static StridedAlignedMapType<Stride<Outer, Inner> >::type Eigen::PlainObjectBase< Derived >::MapAligned ( Scalar *  data, Index  size, const Stride< Outer, Inner > &  stride  )

inlinestatic

Definition at line 699 of file PlainObjectBase.h.

operator=() [1/3]

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& Eigen::PlainObjectBase< Derived >::operator= ( const EigenBase< OtherDerived > &  other )

inline

Copies the generic expression other into *this.

The expression must provide a (templated) evalTo(Derived& dst) const function which does the actual job. In practice, this allows any user to write its own special matrix without having to modify MatrixBase

Returns

a reference to *this.

Definition at line 625 of file PlainObjectBase.h.

operator=() [2/3]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& Eigen::PlainObjectBase< Derived >::operator= ( const PlainObjectBase< Derived > &  other )

inline

This is a special case of the templated operator=. Its purpose is to prevent a default operator= from hiding the templated operator=.

Definition at line 449 of file PlainObjectBase.h.

operator=() [3/3]

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& Eigen::PlainObjectBase< Derived >::operator= ( const ReturnByValue< OtherDerived > &  func )

inline

Definition at line 465 of file PlainObjectBase.h.

packet() [1/2]

template<typename Derived >

template<int LoadMode>

EIGEN_STRONG_INLINE PacketScalar Eigen::PlainObjectBase< Derived >::packet ( Index  index ) const

inline

Definition at line 224 of file PlainObjectBase.h.

packet() [2/2]

template<typename Derived >

template<int LoadMode>

EIGEN_STRONG_INLINE PacketScalar Eigen::PlainObjectBase< Derived >::packet ( Index  rowId, Index  colId  ) const

inline

Definition at line 214 of file PlainObjectBase.h.

resize() [1/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::resize ( Index  rows, Index  cols  )

inline

Resizes *this to a rows x cols matrix.

This method is intended for dynamic-size matrices, although it is legal to call it on any matrix as long as fixed dimensions are left unchanged. If you only want to change the number of rows and/or of columns, you can use resize(NoChange_t, Index), resize(Index, NoChange_t).

If the current number of coefficients of *this exactly matches the product rows * cols, then no memory allocation is performed and the current values are left unchanged. In all other cases, including shrinking, the data is reallocated and all previous values are lost.

Example:

MatrixXd m(2,3);
m << 1,2,3,4,5,6;
cout << "here's the 2x3 matrix m:" << endl << m << endl;
cout << "let's resize m to 3x2. This is a conservative resizing because 2*3==3*2." << endl;
m.resize(3,2);
cout << "here's the 3x2 matrix m:" << endl << m << endl;
cout << "now let's resize m to size 2x2. This is NOT a conservative resizing, so it becomes uninitialized:" << endl;
m.resize(2,2);
cout << m << endl;

Output:

See also

resize(Index) for vectors, resize(NoChange_t, Index), resize(Index, NoChange_t)

Definition at line 271 of file PlainObjectBase.h.

resize() [2/4]

template<typename Derived >

EIGEN_DEVICE_FUNC void Eigen::PlainObjectBase< Derived >::resize ( Index  rows, NoChange_t    )

inline

Resizes the matrix, changing only the number of rows. For the parameter of type NoChange_t, just pass the special value NoChange as in the example below.

Example:

MatrixXd m(3,4);
m.resize(5, NoChange);
cout << "m: " << m.rows() << " rows, " << m.cols() << " cols" << endl;

Output:

See also

resize(Index,Index)

Definition at line 340 of file PlainObjectBase.h.

resize() [3/4]

template<typename Derived >

EIGEN_DEVICE_FUNC void Eigen::PlainObjectBase< Derived >::resize ( Index  size )

inline

Resizes *this to a vector of length size

\only_for_vectors. This method does not work for partially dynamic matrices when the static dimension is anything other than 1. For example it will not work with Matrix<double, 2, Dynamic>.

Example:

VectorXd v(10);
v.resize(3);
RowVector3d w;
w.resize(3); // this is legal, but has no effect
cout << "v: " << v.rows() << " rows, " << v.cols() << " cols" << endl;
cout << "w: " << w.rows() << " rows, " << w.cols() << " cols" << endl;

Output:

See also

resize(Index,Index), resize(NoChange_t, Index), resize(Index, NoChange_t)

Definition at line 301 of file PlainObjectBase.h.

resize() [4/4]

template<typename Derived >

EIGEN_DEVICE_FUNC void Eigen::PlainObjectBase< Derived >::resize ( NoChange_t  , Index  cols  )

inline

Resizes the matrix, changing only the number of columns. For the parameter of type NoChange_t, just pass the special value NoChange as in the example below.

Example:

MatrixXd m(3,4);
m.resize(NoChange, 5);
cout << "m: " << m.rows() << " rows, " << m.cols() << " cols" << endl;

Output:

See also

resize(Index,Index)

Definition at line 326 of file PlainObjectBase.h.

resizeLike()

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::resizeLike ( const EigenBase< OtherDerived > &  _other )

inline

Resizes *this to have the same dimensions as other. Takes care of doing all the checking that's needed.

Note that copying a row-vector into a vector (and conversely) is allowed. The resizing, if any, is then done in the appropriate way so that row-vectors remain row-vectors and vectors remain vectors.

Definition at line 354 of file PlainObjectBase.h.

rows()

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE EIGEN_CONSTEXPR Index Eigen::PlainObjectBase< Derived >::rows ( ) const

inline

Definition at line 143 of file PlainObjectBase.h.

setConstant() [1/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setConstant	(	Index	rows,
		Index	cols,
		const Scalar &	val
	)

Resizes to the given size, and sets all coefficients in this expression to the given value val.

Parameters

rows	the new number of rows
cols	the new number of columns
val	the value to which all coefficients are set

Example:

MatrixXf m;
m.setConstant(3, 3, 5);
cout << m << endl;

Output:

See also

MatrixBase::setConstant(const Scalar&), setConstant(Index,const Scalar&), class CwiseNullaryOp, MatrixBase::Constant(const Scalar&)

Definition at line 380 of file CwiseNullaryOp.h.

setConstant() [2/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setConstant	(	Index	rows,
		NoChange_t	,
		const Scalar &	val
	)

Resizes to the given size, changing only the number of rows, and sets all coefficients in this expression to the given value val. For the parameter of type NoChange_t, just pass the special value NoChange.

See also

MatrixBase::setConstant(const Scalar&), setConstant(Index,const Scalar&), class CwiseNullaryOp, MatrixBase::Constant(const Scalar&)

Definition at line 407 of file CwiseNullaryOp.h.

setConstant() [3/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setConstant	(	Index	size,
		const Scalar &	val
	)

Resizes to the given size, and sets all coefficients in this expression to the given value val.

\only_for_vectors

Example:

VectorXf v;
v.setConstant(3, 5);
cout << v << endl;

Output:

See also

MatrixBase::setConstant(const Scalar&), setConstant(Index,Index,const Scalar&), class CwiseNullaryOp, MatrixBase::Constant(const Scalar&)

Definition at line 361 of file CwiseNullaryOp.h.

setConstant() [4/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setConstant	(	NoChange_t	,
		Index	cols,
		const Scalar &	val
	)

Resizes to the given size, changing only the number of columns, and sets all coefficients in this expression to the given value val. For the parameter of type NoChange_t, just pass the special value NoChange.

See also

MatrixBase::setConstant(const Scalar&), setConstant(Index,const Scalar&), class CwiseNullaryOp, MatrixBase::Constant(const Scalar&)

Definition at line 394 of file CwiseNullaryOp.h.

setOnes() [1/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setOnes	(	Index	rows,
		Index	cols
	)

Resizes to the given size, and sets all coefficients in this expression to one.

Parameters

rows	the new number of rows
cols	the new number of columns

Example:

MatrixXf m;
m.setOnes(3, 3);
cout << m << endl;

Output:

See also

MatrixBase::setOnes(), setOnes(Index), class CwiseNullaryOp, MatrixBase::Ones()

Definition at line 732 of file CwiseNullaryOp.h.

setOnes() [2/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setOnes	(	Index	rows,
		NoChange_t
	)

Resizes to the given size, changing only the number of rows, and sets all coefficients in this expression to one. For the parameter of type NoChange_t, just pass the special value NoChange.

See also

MatrixBase::setOnes(), setOnes(Index), setOnes(Index, Index), setOnes(NoChange_t, Index), class CwiseNullaryOp, MatrixBase::Ones()

Definition at line 746 of file CwiseNullaryOp.h.

setOnes() [3/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setOnes

(

Index

newSize

)

Resizes to the given newSize, and sets all coefficients in this expression to one.

\only_for_vectors

Example:

VectorXf v;
v.setOnes(3);
cout << v << endl;

Output:

See also

MatrixBase::setOnes(), setOnes(Index,Index), class CwiseNullaryOp, MatrixBase::Ones()

Definition at line 714 of file CwiseNullaryOp.h.

setOnes() [4/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setOnes	(	NoChange_t	,
		Index	cols
	)

Resizes to the given size, changing only the number of columns, and sets all coefficients in this expression to one. For the parameter of type NoChange_t, just pass the special value NoChange.

See also

MatrixBase::setOnes(), setOnes(Index), setOnes(Index, Index), setOnes(Index, NoChange_t) class CwiseNullaryOp, MatrixBase::Ones()

Definition at line 759 of file CwiseNullaryOp.h.

setRandom() [1/4]

template<typename Derived >

EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setRandom	(	Index	rows,
		Index	cols
	)

Resizes to the given size, and sets all coefficients in this expression to random values.

Numbers are uniformly spread through their whole definition range for integer types, and in the [-1:1] range for floating point scalar types.

\not_reentrant

Parameters

rows	the new number of rows
cols	the new number of columns

Example:

MatrixXf m;
m.setRandom(3, 3);
cout << m << endl;

Output:

See also

DenseBase::setRandom(), setRandom(Index), class CwiseNullaryOp, DenseBase::Random()

Definition at line 174 of file Random.h.

setRandom() [2/4]

template<typename Derived >

EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setRandom	(	Index	rows,
		NoChange_t
	)

Resizes to the given size, changing only the number of rows, and sets all coefficients in this expression to random values. For the parameter of type NoChange_t, just pass the special value NoChange.

Numbers are uniformly spread through their whole definition range for integer types, and in the [-1:1] range for floating point scalar types.

\not_reentrant

See also

DenseBase::setRandom(), setRandom(Index), setRandom(NoChange_t, Index), class CwiseNullaryOp, DenseBase::Random()

Definition at line 211 of file Random.h.

setRandom() [3/4]

template<typename Derived >

EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setRandom

(

Index

newSize

)

Resizes to the given newSize, and sets all coefficients in this expression to random values.

Numbers are uniformly spread through their whole definition range for integer types, and in the [-1:1] range for floating point scalar types.

\only_for_vectors \not_reentrant

Example:

VectorXf v;
v.setRandom(3);
cout << v << endl;

Output:

See also

DenseBase::setRandom(), setRandom(Index,Index), class CwiseNullaryOp, DenseBase::Random()

Definition at line 151 of file Random.h.

setRandom() [4/4]

template<typename Derived >

EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setRandom	(	NoChange_t	,
		Index	cols
	)

Resizes to the given size, changing only the number of columns, and sets all coefficients in this expression to random values. For the parameter of type NoChange_t, just pass the special value NoChange.

Numbers are uniformly spread through their whole definition range for integer types, and in the [-1:1] range for floating point scalar types.

\not_reentrant

See also

DenseBase::setRandom(), setRandom(Index), setRandom(Index, NoChange_t), class CwiseNullaryOp, DenseBase::Random()

Definition at line 193 of file Random.h.

setZero() [1/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setZero	(	Index	rows,
		Index	cols
	)

Resizes to the given size, and sets all coefficients in this expression to zero.

Parameters

rows	the new number of rows
cols	the new number of columns

Example:

MatrixXf m;
m.setZero(3, 3);
cout << m << endl;

Output:

See also

DenseBase::setZero(), setZero(Index), class CwiseNullaryOp, DenseBase::Zero()

Definition at line 580 of file CwiseNullaryOp.h.

setZero() [2/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setZero	(	Index	rows,
		NoChange_t
	)

Resizes to the given size, changing only the number of rows, and sets all coefficients in this expression to zero. For the parameter of type NoChange_t, just pass the special value NoChange.

See also

DenseBase::setZero(), setZero(Index), setZero(Index, Index), setZero(NoChange_t, Index), class CwiseNullaryOp, DenseBase::Zero()

Definition at line 607 of file CwiseNullaryOp.h.

setZero() [3/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setZero

(

Index

newSize

)

Resizes to the given size, and sets all coefficients in this expression to zero.

\only_for_vectors

Example:

VectorXf v;
v.setZero(3);
cout << v << endl;

Output:

See also

DenseBase::setZero(), setZero(Index,Index), class CwiseNullaryOp, DenseBase::Zero()

Definition at line 562 of file CwiseNullaryOp.h.

setZero() [4/4]

template<typename Derived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived & Eigen::PlainObjectBase< Derived >::setZero	(	NoChange_t	,
		Index	cols
	)

Resizes to the given size, changing only the number of columns, and sets all coefficients in this expression to zero. For the parameter of type NoChange_t, just pass the special value NoChange.

See also

DenseBase::setZero(), setZero(Index), setZero(Index, Index), setZero(Index, NoChange_t), class CwiseNullaryOp, DenseBase::Zero()

Definition at line 594 of file CwiseNullaryOp.h.

swap() [1/2]

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::swap ( DenseBase< OtherDerived > &  other )

inline

Definition at line 953 of file PlainObjectBase.h.

swap() [2/2]

template<typename Derived >

template<typename OtherDerived >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::swap ( DenseBase< OtherDerived > const &  other )

inline

Definition at line 964 of file PlainObjectBase.h.

writePacket() [1/2]

template<typename Derived >

template<int StoreMode>

EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::writePacket ( Index  index, const PacketScalar &  val  )

inline

Definition at line 241 of file PlainObjectBase.h.

writePacket() [2/2]

template<typename Derived >

template<int StoreMode>

EIGEN_STRONG_INLINE void Eigen::PlainObjectBase< Derived >::writePacket ( Index  rowId, Index  colId, const PacketScalar &  val  )

inline

Definition at line 231 of file PlainObjectBase.h.

Friends And Related Function Documentation

Eigen::Map

template<typename Derived >

template<typename PlainObjectType , int MapOptions, typename StrideType >

friend class Eigen::Map

friend

Definition at line 987 of file PlainObjectBase.h.

Eigen::Map< const Derived, Unaligned >

template<typename Derived >

friend class Eigen::Map< const Derived, Unaligned >

friend

Definition at line 989 of file PlainObjectBase.h.

Eigen::Map< Derived, Unaligned >

template<typename Derived >

friend class Eigen::Map< Derived, Unaligned >

friend

Definition at line 988 of file PlainObjectBase.h.

internal::matrix_swap_impl

template<typename Derived >

template<typename MatrixTypeA , typename MatrixTypeB , bool SwapPointers>

friend struct internal::matrix_swap_impl

friend

Definition at line 942 of file PlainObjectBase.h.

Member Data Documentation

ConstAlignedMapType

template<typename Derived >

const typedef Eigen::Map<const Derived, AlignedMax> Eigen::PlainObjectBase< Derived >::ConstAlignedMapType

Definition at line 124 of file PlainObjectBase.h.

ConstMapType

template<typename Derived >

const typedef Eigen::Map<const Derived, Unaligned> Eigen::PlainObjectBase< Derived >::ConstMapType

Definition at line 122 of file PlainObjectBase.h.

m_storage

template<typename Derived >

DenseStorage<Scalar, Base::MaxSizeAtCompileTime, Base::RowsAtCompileTime, Base::ColsAtCompileTime, Options> Eigen::PlainObjectBase< Derived >::m_storage

protected

Definition at line 131 of file PlainObjectBase.h.

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

• PlainObjectBase.h
• CwiseNullaryOp.h
• Random.h