Expression of a selfadjoint matrix from a triangular part of a dense matrix. More...

#include <SelfAdjointView.h>

Inheritance diagram for Eigen::SelfAdjointView< _MatrixType, UpLo >:

Public Types
enum	{ Mode = internal::traits<SelfAdjointView>::Mode , Flags = internal::traits<SelfAdjointView>::Flags , TransposeMode = ((int(Mode) & int(Upper)) ? Lower : 0) \| ((int(Mode) & int(Lower)) ? Upper : 0) }

typedef _MatrixType	MatrixType

typedef TriangularBase< SelfAdjointView >	Base

typedef internal::traits< SelfAdjointView >::MatrixTypeNested	MatrixTypeNested

typedef internal::traits< SelfAdjointView >::MatrixTypeNestedCleaned	MatrixTypeNestedCleaned

typedef MatrixTypeNestedCleaned	NestedExpression

typedef internal::traits< SelfAdjointView >::Scalar	Scalar
	The type of coefficients in this matrix.

typedef MatrixType::StorageIndex	StorageIndex

typedef internal::remove_all< typenameMatrixType::ConjugateReturnType >::type	MatrixConjugateReturnType

typedef SelfAdjointView< typename internal::add_const< MatrixType >::type, UpLo >	ConstSelfAdjointView

typedef MatrixType::PlainObject	PlainObject

typedef SelfAdjointView< const MatrixConjugateReturnType, UpLo >	ConjugateReturnType

typedef SelfAdjointView< const typename MatrixType::AdjointReturnType, TransposeMode >	AdjointReturnType

typedef SelfAdjointView< typename MatrixType::TransposeReturnType, TransposeMode >	TransposeReturnType

typedef SelfAdjointView< const typename MatrixType::ConstTransposeReturnType, TransposeMode >	ConstTransposeReturnType

typedef NumTraits< Scalar >::Real	RealScalar

typedef Matrix< RealScalar, internal::traits< MatrixType >::ColsAtCompileTime, 1 >	EigenvaluesReturnType

Public Types inherited from Eigen::TriangularBase< SelfAdjointView< _MatrixType, UpLo > >
enum

typedef internal::traits< SelfAdjointView< _MatrixType, UpLo > >::Scalar	Scalar

typedef internal::traits< SelfAdjointView< _MatrixType, UpLo > >::StorageKind	StorageKind

typedef internal::traits< SelfAdjointView< _MatrixType, UpLo > >::StorageIndex	StorageIndex

typedef internal::traits< SelfAdjointView< _MatrixType, UpLo > >::FullMatrixType	DenseMatrixType

typedef DenseMatrixType	DenseType

typedef SelfAdjointView< _MatrixType, UpLo > const &	Nested

Public Types inherited from Eigen::EigenBase< Derived >
typedef Eigen::Index	Index
	The interface type of indices.

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

Public Member Functions
EIGEN_DEVICE_FUNC	SelfAdjointView (MatrixType &matrix)

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	rows () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	cols () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	outerStride () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	innerStride () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC Scalar	coeff (Index row, Index col) const

EIGEN_DEVICE_FUNC Scalar &	coeffRef (Index row, Index col)

EIGEN_DEVICE_FUNC const MatrixTypeNestedCleaned &	_expression () const

EIGEN_DEVICE_FUNC const MatrixTypeNestedCleaned &	nestedExpression () const

EIGEN_DEVICE_FUNC MatrixTypeNestedCleaned &	nestedExpression ()

template<typename OtherDerived >
EIGEN_DEVICE_FUNC const Product< SelfAdjointView, OtherDerived >	operator* (const MatrixBase< OtherDerived > &rhs) const

template<typename DerivedU , typename DerivedV >
EIGEN_DEVICE_FUNC SelfAdjointView &	rankUpdate (const MatrixBase< DerivedU > &u, const MatrixBase< DerivedV > &v, const Scalar &alpha=Scalar(1))

template<typename DerivedU >
EIGEN_DEVICE_FUNC SelfAdjointView &	rankUpdate (const MatrixBase< DerivedU > &u, const Scalar &alpha=Scalar(1))

template<unsigned int TriMode>
EIGEN_DEVICE_FUNC internal::conditional<(TriMode &(Upper\|Lower))==(UpLo &(Upper\|Lower)), TriangularView< MatrixType, TriMode >, TriangularView< typenameMatrixType::AdjointReturnType, TriMode > >::type	triangularView () const

EIGEN_DEVICE_FUNC const ConjugateReturnType	conjugate () const

template<bool Cond>
EIGEN_DEVICE_FUNC internal::conditional< Cond, ConjugateReturnType, ConstSelfAdjointView >::type	conjugateIf () const

EIGEN_DEVICE_FUNC const AdjointReturnType	adjoint () const

EIGEN_DEVICE_FUNC TransposeReturnType	transpose ()

EIGEN_DEVICE_FUNC const ConstTransposeReturnType	transpose () const

EIGEN_DEVICE_FUNC MatrixType::ConstDiagonalReturnType	diagonal () const

const LLT< PlainObject, UpLo >	llt () const

const LDLT< PlainObject, UpLo >	ldlt () const

EIGEN_DEVICE_FUNC EigenvaluesReturnType	eigenvalues () const
	Computes the eigenvalues of a matrix.

EIGEN_DEVICE_FUNC RealScalar	operatorNorm () const
	Computes the L2 operator norm.

template<typename DerivedU >
EIGEN_DEVICE_FUNC SelfAdjointView< MatrixType, UpLo > &	rankUpdate (const MatrixBase< DerivedU > &u, const Scalar &alpha)

template<typename DerivedU , typename DerivedV >
EIGEN_DEVICE_FUNC SelfAdjointView< MatrixType, UpLo > &	rankUpdate (const MatrixBase< DerivedU > &u, const MatrixBase< DerivedV > &v, const Scalar &alpha)

Public Member Functions inherited from Eigen::TriangularBase< SelfAdjointView< _MatrixType, UpLo > >
EIGEN_DEVICE_FUNC	TriangularBase ()

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	rows () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	cols () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	outerStride () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	innerStride () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC void	resize (Index rows, Index cols)

EIGEN_DEVICE_FUNC Scalar	coeff (Index row, Index col) const

EIGEN_DEVICE_FUNC Scalar &	coeffRef (Index row, Index col)

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	copyCoeff (Index row, Index col, Other &other)

EIGEN_DEVICE_FUNC Scalar	operator() (Index row, Index col) const

EIGEN_DEVICE_FUNC Scalar &	operator() (Index row, Index col)

EIGEN_DEVICE_FUNC const SelfAdjointView< _MatrixType, UpLo > &	derived () const

EIGEN_DEVICE_FUNC SelfAdjointView< _MatrixType, UpLo > &	derived ()

EIGEN_DEVICE_FUNC void	evalTo (MatrixBase< DenseDerived > &other) const

EIGEN_DEVICE_FUNC void	evalToLazy (MatrixBase< DenseDerived > &other) const

EIGEN_DEVICE_FUNC DenseMatrixType	toDenseMatrix () const

Public Member Functions inherited from Eigen::EigenBase< Derived >
EIGEN_DEVICE_FUNC Derived &	derived ()

EIGEN_DEVICE_FUNC const Derived &	derived () const

EIGEN_DEVICE_FUNC Derived &	const_cast_derived () const

EIGEN_DEVICE_FUNC const Derived &	const_derived () const

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	rows () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	cols () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	size () const EIGEN_NOEXCEPT

template<typename Dest >
EIGEN_DEVICE_FUNC void	evalTo (Dest &dst) const

template<typename Dest >
EIGEN_DEVICE_FUNC void	addTo (Dest &dst) const

template<typename Dest >
EIGEN_DEVICE_FUNC void	subTo (Dest &dst) const

template<typename Dest >
EIGEN_DEVICE_FUNC void	applyThisOnTheRight (Dest &dst) const

template<typename Dest >
EIGEN_DEVICE_FUNC void	applyThisOnTheLeft (Dest &dst) const

Protected Attributes
MatrixTypeNested	m_matrix

Friends
template<typename OtherDerived >
EIGEN_DEVICE_FUNC const Product< OtherDerived, SelfAdjointView >	operator* (const MatrixBase< OtherDerived > &lhs, const SelfAdjointView &rhs)

EIGEN_DEVICE_FUNC const SelfAdjointView< const EIGEN_SCALAR_BINARYOP_EXPR_RETURN_TYPE(Scalar, MatrixType, product), UpLo >	operator* (const Scalar &s, const SelfAdjointView &mat)

Additional Inherited Members
Protected Member Functions inherited from Eigen::TriangularBase< SelfAdjointView< _MatrixType, UpLo > >
void	check_coordinates (Index row, Index col) const

void	check_coordinates_internal (Index, Index) const

Detailed Description

template<typename _MatrixType, unsigned int UpLo>
class Eigen::SelfAdjointView< _MatrixType, UpLo >

Expression of a selfadjoint matrix from a triangular part of a dense matrix.

Parameters

MatrixType	the type of the dense matrix storing the coefficients
TriangularPart	can be either `Lower` or `Upper`

This class is an expression of a sefladjoint matrix from a triangular part of a matrix with given dense storage of the coefficients. It is the return type of MatrixBase::selfadjointView() and most of the time this is the only way that it is used.

See also: class TriangularBase, MatrixBase::selfadjointView()

Member Typedef Documentation

◆ AdjointReturnType

template<typename _MatrixType , unsigned int UpLo>

typedef SelfAdjointView<const typename MatrixType::AdjointReturnType,TransposeMode> Eigen::SelfAdjointView< _MatrixType, UpLo >::AdjointReturnType

◆ Base

template<typename _MatrixType , unsigned int UpLo>

typedef TriangularBase<SelfAdjointView> Eigen::SelfAdjointView< _MatrixType, UpLo >::Base

◆ ConjugateReturnType

template<typename _MatrixType , unsigned int UpLo>

typedef SelfAdjointView<const MatrixConjugateReturnType,UpLo> Eigen::SelfAdjointView< _MatrixType, UpLo >::ConjugateReturnType

◆ ConstSelfAdjointView

template<typename _MatrixType , unsigned int UpLo>

typedef SelfAdjointView<typename internal::add_const<MatrixType>::type, UpLo> Eigen::SelfAdjointView< _MatrixType, UpLo >::ConstSelfAdjointView

◆ ConstTransposeReturnType

template<typename _MatrixType , unsigned int UpLo>

typedef SelfAdjointView<const typename MatrixType::ConstTransposeReturnType,TransposeMode> Eigen::SelfAdjointView< _MatrixType, UpLo >::ConstTransposeReturnType

◆ EigenvaluesReturnType

template<typename _MatrixType , unsigned int UpLo>

typedef Matrix<RealScalar, internal::traits<MatrixType>::ColsAtCompileTime, 1> Eigen::SelfAdjointView< _MatrixType, UpLo >::EigenvaluesReturnType

Return type of eigenvalues()

◆ MatrixConjugateReturnType

template<typename _MatrixType , unsigned int UpLo>

typedef internal::remove_all<typenameMatrixType::ConjugateReturnType>::type Eigen::SelfAdjointView< _MatrixType, UpLo >::MatrixConjugateReturnType

◆ MatrixType

template<typename _MatrixType , unsigned int UpLo>

typedef _MatrixType Eigen::SelfAdjointView< _MatrixType, UpLo >::MatrixType

◆ MatrixTypeNested

template<typename _MatrixType , unsigned int UpLo>

typedef internal::traits<SelfAdjointView>::MatrixTypeNested Eigen::SelfAdjointView< _MatrixType, UpLo >::MatrixTypeNested

◆ MatrixTypeNestedCleaned

template<typename _MatrixType , unsigned int UpLo>

typedef internal::traits<SelfAdjointView>::MatrixTypeNestedCleaned Eigen::SelfAdjointView< _MatrixType, UpLo >::MatrixTypeNestedCleaned

◆ NestedExpression

template<typename _MatrixType , unsigned int UpLo>

typedef MatrixTypeNestedCleaned Eigen::SelfAdjointView< _MatrixType, UpLo >::NestedExpression

◆ PlainObject

template<typename _MatrixType , unsigned int UpLo>

typedef MatrixType::PlainObject Eigen::SelfAdjointView< _MatrixType, UpLo >::PlainObject

◆ RealScalar

template<typename _MatrixType , unsigned int UpLo>

typedef NumTraits<Scalar>::Real Eigen::SelfAdjointView< _MatrixType, UpLo >::RealScalar

Real part of Scalar

◆ Scalar

template<typename _MatrixType , unsigned int UpLo>

typedef internal::traits<SelfAdjointView>::Scalar Eigen::SelfAdjointView< _MatrixType, UpLo >::Scalar

The type of coefficients in this matrix.

◆ StorageIndex

template<typename _MatrixType , unsigned int UpLo>

typedef MatrixType::StorageIndex Eigen::SelfAdjointView< _MatrixType, UpLo >::StorageIndex

◆ TransposeReturnType

template<typename _MatrixType , unsigned int UpLo>

typedef SelfAdjointView<typename MatrixType::TransposeReturnType,TransposeMode> Eigen::SelfAdjointView< _MatrixType, UpLo >::TransposeReturnType

Member Enumeration Documentation

◆ anonymous enum

template<typename _MatrixType , unsigned int UpLo>

anonymous enum

Enumerator
Mode
Flags
TransposeMode

Constructor & Destructor Documentation

◆ SelfAdjointView()

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC Eigen::SelfAdjointView< _MatrixType, UpLo >::SelfAdjointView ( MatrixType & matrix )

inlineexplicit

Member Function Documentation

◆ _expression()

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC const MatrixTypeNestedCleaned & Eigen::SelfAdjointView< _MatrixType, UpLo >::_expression ( ) const

inline

◆ adjoint()

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC const AdjointReturnType Eigen::SelfAdjointView< _MatrixType, UpLo >::adjoint ( ) const

inline

See also: MatrixBase::adjoint() const

◆ coeff()

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC Scalar Eigen::SelfAdjointView< _MatrixType, UpLo >::coeff	(	Index	row,
		Index	col
	)		const

inline

See also: MatrixBase::coeff()

Warning: the coordinates must fit into the referenced triangular part

◆ coeffRef()

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC Scalar & Eigen::SelfAdjointView< _MatrixType, UpLo >::coeffRef	(	Index	row,
		Index	col
	)

inline

See also: MatrixBase::coeffRef()

Warning: the coordinates must fit into the referenced triangular part

◆ cols()

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index Eigen::SelfAdjointView< _MatrixType, UpLo >::cols ( ) const

inline

◆ conjugate()

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC const ConjugateReturnType Eigen::SelfAdjointView< _MatrixType, UpLo >::conjugate ( ) const

inline

See also: MatrixBase::conjugate() const

◆ conjugateIf()

template<typename _MatrixType , unsigned int UpLo>

template<bool Cond>

EIGEN_DEVICE_FUNC internal::conditional< Cond, ConjugateReturnType, ConstSelfAdjointView >::type Eigen::SelfAdjointView< _MatrixType, UpLo >::conjugateIf ( ) const

inline

Returns: an expression of the complex conjugate of *this if Cond==true, returns *this otherwise.

◆ diagonal()

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC MatrixType::ConstDiagonalReturnType Eigen::SelfAdjointView< _MatrixType, UpLo >::diagonal ( ) const

inline

Returns: a const expression of the main diagonal of the matrix *this

This method simply returns the diagonal of the nested expression, thus by-passing the SelfAdjointView decorator.

See also: MatrixBase::diagonal(), class Diagonal

◆ eigenvalues()

template<typename MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC SelfAdjointView< MatrixType, UpLo >::EigenvaluesReturnType Eigen::SelfAdjointView< MatrixType, UpLo >::eigenvalues ( ) const

inline

Computes the eigenvalues of a matrix.

Returns: Column vector containing the eigenvalues.

\eigenvalues_module This function computes the eigenvalues with the help of the SelfAdjointEigenSolver class. The eigenvalues are repeated according to their algebraic multiplicity, so there are as many eigenvalues as rows in the matrix.

Example:

Output:

See also: SelfAdjointEigenSolver::eigenvalues(), MatrixBase::eigenvalues()

◆ innerStride()

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index Eigen::SelfAdjointView< _MatrixType, UpLo >::innerStride ( ) const

inline

◆ ldlt()

template<typename MatrixType , unsigned int UpLo>

const LDLT< typename SelfAdjointView< MatrixType, UpLo >::PlainObject, UpLo > Eigen::SelfAdjointView< MatrixType, UpLo >::ldlt ( ) const

inline

\cholesky_module

Returns: the Cholesky decomposition with full pivoting without square root of *this

See also: MatrixBase::ldlt()

◆ llt()

template<typename MatrixType , unsigned int UpLo>

const LLT< typename SelfAdjointView< MatrixType, UpLo >::PlainObject, UpLo > Eigen::SelfAdjointView< MatrixType, UpLo >::llt ( ) const

inline

\cholesky_module

Returns: the LLT decomposition of *this

See also: SelfAdjointView::llt()

◆ nestedExpression() [1/2]

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC MatrixTypeNestedCleaned & Eigen::SelfAdjointView< _MatrixType, UpLo >::nestedExpression ( )

inline

◆ nestedExpression() [2/2]

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC const MatrixTypeNestedCleaned & Eigen::SelfAdjointView< _MatrixType, UpLo >::nestedExpression ( ) const

inline

◆ operator*()

template<typename _MatrixType , unsigned int UpLo>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC const Product< SelfAdjointView, OtherDerived > Eigen::SelfAdjointView< _MatrixType, UpLo >::operator* ( const MatrixBase< OtherDerived > & rhs ) const

inline

Efficient triangular matrix times vector/matrix product

◆ operatorNorm()

template<typename MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC SelfAdjointView< MatrixType, UpLo >::RealScalar Eigen::SelfAdjointView< MatrixType, UpLo >::operatorNorm ( ) const

inline

Computes the L2 operator norm.

Returns: Operator norm of the matrix.

\eigenvalues_module This function computes the L2 operator norm of a self-adjoint matrix. For a self-adjoint matrix, the operator norm is the largest eigenvalue.

The current implementation uses the eigenvalues of the matrix, as computed by eigenvalues(), to compute the operator norm of the matrix.

Example:

Output:

See also: eigenvalues(), MatrixBase::operatorNorm()

◆ outerStride()

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index Eigen::SelfAdjointView< _MatrixType, UpLo >::outerStride ( ) const

inline

◆ rankUpdate() [1/4]

template<typename _MatrixType , unsigned int UpLo>

template<typename DerivedU , typename DerivedV >

EIGEN_DEVICE_FUNC SelfAdjointView< MatrixType, UpLo > & Eigen::SelfAdjointView< _MatrixType, UpLo >::rankUpdate	(	const MatrixBase< DerivedU > &	u,
		const MatrixBase< DerivedV > &	v,
		const Scalar &	alpha
	)

◆ rankUpdate() [2/4]

template<typename _MatrixType , unsigned int UpLo>

template<typename DerivedU , typename DerivedV >

EIGEN_DEVICE_FUNC SelfAdjointView & Eigen::SelfAdjointView< _MatrixType, UpLo >::rankUpdate	(	const MatrixBase< DerivedU > &	u,
		const MatrixBase< DerivedV > &	v,
		const Scalar &	alpha = `Scalar(1)`
	)

Perform a symmetric rank 2 update of the selfadjoint matrix *this: $this = this + \alpha u v^* + conj(\alpha) v u^*$

Returns: a reference to *this

The vectors u and v must be column vectors, however they can be a adjoint expression without any overhead. Only the meaningful triangular part of the matrix is updated, the rest is left unchanged.

See also: rankUpdate(const MatrixBase<DerivedU>&, Scalar)

◆ rankUpdate() [3/4]

template<typename _MatrixType , unsigned int UpLo>

template<typename DerivedU >

EIGEN_DEVICE_FUNC SelfAdjointView< MatrixType, UpLo > & Eigen::SelfAdjointView< _MatrixType, UpLo >::rankUpdate	(	const MatrixBase< DerivedU > &	u,
		const Scalar &	alpha
	)

◆ rankUpdate() [4/4]

template<typename _MatrixType , unsigned int UpLo>

template<typename DerivedU >

EIGEN_DEVICE_FUNC SelfAdjointView & Eigen::SelfAdjointView< _MatrixType, UpLo >::rankUpdate	(	const MatrixBase< DerivedU > &	u,
		const Scalar &	alpha = `Scalar(1)`
	)

Perform a symmetric rank K update of the selfadjoint matrix *this: $this = this + \alpha ( u u^* )$ where u is a vector or matrix.

Returns: a reference to *this

Note that to perform $this = this + \alpha ( u^* u )$ you can simply call this function with u.adjoint().

See also: rankUpdate(const MatrixBase<DerivedU>&, const MatrixBase<DerivedV>&, Scalar)

◆ rows()

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index Eigen::SelfAdjointView< _MatrixType, UpLo >::rows ( ) const

inline

◆ transpose() [1/2]

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC TransposeReturnType Eigen::SelfAdjointView< _MatrixType, UpLo >::transpose ( )

inline

See also: MatrixBase::transpose()

◆ transpose() [2/2]

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC const ConstTransposeReturnType Eigen::SelfAdjointView< _MatrixType, UpLo >::transpose ( ) const

inline

See also: MatrixBase::transpose() const

◆ triangularView()

template<typename _MatrixType , unsigned int UpLo>

template<unsigned int TriMode>

EIGEN_DEVICE_FUNC internal::conditional<(TriMode &(Upper|Lower))==(UpLo &(Upper|Lower)), TriangularView< MatrixType, TriMode >, TriangularView< typenameMatrixType::AdjointReturnType, TriMode > >::type Eigen::SelfAdjointView< _MatrixType, UpLo >::triangularView ( ) const

inline

Returns: an expression of a triangular view extracted from the current selfadjoint view of a given triangular part

The parameter TriMode can have the following values: Upper, StrictlyUpper, UnitUpper, Lower, StrictlyLower, UnitLower.

If TriMode references the same triangular part than *this, then this method simply return a TriangularView of the nested expression, otherwise, the nested expression is first transposed, thus returning a TriangularView<Transpose<MatrixType>> object.

See also: MatrixBase::triangularView(), class TriangularView

Friends And Related Symbol Documentation

◆ operator* [1/2]

template<typename _MatrixType , unsigned int UpLo>

template<typename OtherDerived >

EIGEN_DEVICE_FUNC const Product< OtherDerived, SelfAdjointView > operator*	(	const MatrixBase< OtherDerived > &	lhs,
		const SelfAdjointView< _MatrixType, UpLo > &	rhs
	)

friend

Efficient vector/matrix times triangular matrix product

◆ operator* [2/2]

template<typename _MatrixType , unsigned int UpLo>

EIGEN_DEVICE_FUNC const SelfAdjointView< const EIGEN_SCALAR_BINARYOP_EXPR_RETURN_TYPE(Scalar, MatrixType, product), UpLo > operator*	(	const Scalar &	s,
		const SelfAdjointView< _MatrixType, UpLo > &	mat
	)

friend

Member Data Documentation

◆ m_matrix

template<typename _MatrixType , unsigned int UpLo>

MatrixTypeNested Eigen::SelfAdjointView< _MatrixType, UpLo >::m_matrix

protected

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

core/util/algorithms/eigen-3.4.0/Eigen/src/Core/SelfAdjointView.h
core/util/algorithms/eigen-3.4.0/Eigen/src/Cholesky/LDLT.h
core/util/algorithms/eigen-3.4.0/Eigen/src/Cholesky/LLT.h
core/util/algorithms/eigen-3.4.0/Eigen/src/Core/products/SelfadjointProduct.h
core/util/algorithms/eigen-3.4.0/Eigen/src/Core/products/SelfadjointRank2Update.h
core/util/algorithms/eigen-3.4.0/Eigen/src/Eigenvalues/MatrixBaseEigenvalues.h

Public Types

Public Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ AdjointReturnType

◆ Base

◆ ConjugateReturnType

◆ ConstSelfAdjointView

◆ ConstTransposeReturnType

◆ EigenvaluesReturnType

◆ MatrixConjugateReturnType

◆ MatrixType

◆ MatrixTypeNested

◆ MatrixTypeNestedCleaned

◆ NestedExpression

◆ PlainObject

◆ RealScalar

◆ Scalar

◆ StorageIndex

◆ TransposeReturnType

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ SelfAdjointView()

Member Function Documentation

◆ _expression()

◆ adjoint()

◆ coeff()

◆ coeffRef()

◆ cols()

◆ conjugate()

◆ conjugateIf()

◆ diagonal()

◆ eigenvalues()

◆ innerStride()

◆ ldlt()

◆ llt()

◆ nestedExpression() [1/2]

◆ nestedExpression() [2/2]

◆ operator*()

◆ operatorNorm()

◆ outerStride()

◆ rankUpdate() [1/4]

◆ rankUpdate() [2/4]

◆ rankUpdate() [3/4]

◆ rankUpdate() [4/4]

◆ rows()

◆ transpose() [1/2]

◆ transpose() [2/2]

◆ triangularView()

Friends And Related Symbol Documentation

◆ operator* [1/2]

◆ operator* [2/2]

Member Data Documentation

◆ m_matrix