Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version > Class Template Reference

#include <TriangularMatrix.h>

Inheritance diagram for Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >:

Public Types
typedef Base::DstEvaluatorType	DstEvaluatorType
typedef Base::SrcEvaluatorType	SrcEvaluatorType
typedef Base::Scalar	Scalar
typedef Base::AssignmentTraits	AssignmentTraits
Public Types inherited from Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Specialized >
typedef DstEvaluatorTypeT	DstEvaluatorType
typedef SrcEvaluatorTypeT	SrcEvaluatorType
typedef DstEvaluatorType::Scalar	Scalar
typedef copy_using_evaluator_traits< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor >	AssignmentTraits
typedef AssignmentTraits::PacketType	PacketType

Public Member Functions
EIGEN_DEVICE_FUNC	triangular_dense_assignment_kernel (DstEvaluatorType &dst, const SrcEvaluatorType &src, const Functor &func, DstXprType &dstExpr)
EIGEN_DEVICE_FUNC void	assignDiagonalCoeff (Index id)
EIGEN_DEVICE_FUNC void	assignOppositeCoeff (Index row, Index col)
Public Member Functions inherited from Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Specialized >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE	generic_dense_assignment_kernel (DstEvaluatorType &dst, const SrcEvaluatorType &src, const Functor &func, DstXprType &dstExpr)
EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	size () const EIGEN_NOEXCEPT
EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	innerSize () const EIGEN_NOEXCEPT
EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	outerSize () const EIGEN_NOEXCEPT
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 DstEvaluatorType &	dstEvaluator () EIGEN_NOEXCEPT
EIGEN_DEVICE_FUNC const SrcEvaluatorType &	srcEvaluator () const EIGEN_NOEXCEPT
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	assignCoeff (Index row, Index col)
	Assign src(row,col) to dst(row,col) through the assignment functor. More...
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	assignCoeff (Index index)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	assignCoeffByOuterInner (Index outer, Index inner)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	assignPacket (Index row, Index col)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	assignPacket (Index index)
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void	assignPacketByOuterInner (Index outer, Index inner)
EIGEN_DEVICE_FUNC const Scalar *	dstDataPtr () const

Protected Types
typedef generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >	Base
typedef Base::DstXprType	DstXprType
typedef Base::SrcXprType	SrcXprType
Protected Types inherited from Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Specialized >
typedef DstEvaluatorTypeT::XprType	DstXprType
typedef SrcEvaluatorTypeT::XprType	SrcXprType

Additional Inherited Members
Static Public Member Functions inherited from Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Specialized >
static EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Index	rowIndexByOuterInner (Index outer, Index inner)
static EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Index	colIndexByOuterInner (Index outer, Index inner)
Protected Attributes inherited from Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Specialized >
DstEvaluatorType &	m_dst
const SrcEvaluatorType &	m_src
const Functor &	m_functor
DstXprType &	m_dstExpr

Detailed Description

template<int UpLo, int Mode, int SetOpposite, typename DstEvaluatorTypeT, typename SrcEvaluatorTypeT, typename Functor, int Version = Specialized>
class Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >

Specialization of the dense assignment kernel for triangular matrices. The main difference is that the triangular, diagonal, and opposite parts are processed through three different functions.

Template Parameters

UpLo	must be either Lower or Upper
Mode	must be either 0, UnitDiag, ZeroDiag, or SelfAdjoint

Member Typedef Documentation

AssignmentTraits

template<int UpLo, int Mode, int SetOpposite, typename DstEvaluatorTypeT , typename SrcEvaluatorTypeT , typename Functor , int Version = Specialized>

typedef Base::AssignmentTraits Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >::AssignmentTraits

Base

template<int UpLo, int Mode, int SetOpposite, typename DstEvaluatorTypeT , typename SrcEvaluatorTypeT , typename Functor , int Version = Specialized>

typedef generic_dense_assignment_kernel<DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version> Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >::Base

protected

DstEvaluatorType

template<int UpLo, int Mode, int SetOpposite, typename DstEvaluatorTypeT , typename SrcEvaluatorTypeT , typename Functor , int Version = Specialized>

typedef Base::DstEvaluatorType Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >::DstEvaluatorType

DstXprType

template<int UpLo, int Mode, int SetOpposite, typename DstEvaluatorTypeT , typename SrcEvaluatorTypeT , typename Functor , int Version = Specialized>

typedef Base::DstXprType Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >::DstXprType

protected

Scalar

template<int UpLo, int Mode, int SetOpposite, typename DstEvaluatorTypeT , typename SrcEvaluatorTypeT , typename Functor , int Version = Specialized>

typedef Base::Scalar Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >::Scalar

SrcEvaluatorType

template<int UpLo, int Mode, int SetOpposite, typename DstEvaluatorTypeT , typename SrcEvaluatorTypeT , typename Functor , int Version = Specialized>

typedef Base::SrcEvaluatorType Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >::SrcEvaluatorType

SrcXprType

template<int UpLo, int Mode, int SetOpposite, typename DstEvaluatorTypeT , typename SrcEvaluatorTypeT , typename Functor , int Version = Specialized>

typedef Base::SrcXprType Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >::SrcXprType

protected

Constructor & Destructor Documentation

triangular_dense_assignment_kernel()

template<int UpLo, int Mode, int SetOpposite, typename DstEvaluatorTypeT , typename SrcEvaluatorTypeT , typename Functor , int Version = Specialized>

EIGEN_DEVICE_FUNC Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >::triangular_dense_assignment_kernel ( DstEvaluatorType &  dst, const SrcEvaluatorType &  src, const Functor &  func, DstXprType &  dstExpr  )

inline

      : Base(dst, src, func, dstExpr) {}

Member Function Documentation

assignDiagonalCoeff()

template<int UpLo, int Mode, int SetOpposite, typename DstEvaluatorTypeT , typename SrcEvaluatorTypeT , typename Functor , int Version = Specialized>

EIGEN_DEVICE_FUNC void Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >::assignDiagonalCoeff ( Index  id )

inline

                                                       {
    if (Mode == UnitDiag && SetOpposite)
      m_functor.assignCoeff(m_dst.coeffRef(id, id), Scalar(1));
    else if (Mode == ZeroDiag && SetOpposite)
      m_functor.assignCoeff(m_dst.coeffRef(id, id), Scalar(0));
    else if (Mode == 0)
      Base::assignCoeff(id, id);
  }

References Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >::assignCoeff(), Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Specialized >::m_dst, Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Specialized >::m_functor, Eigen::UnitDiag, and Eigen::ZeroDiag.

assignOppositeCoeff()

template<int UpLo, int Mode, int SetOpposite, typename DstEvaluatorTypeT , typename SrcEvaluatorTypeT , typename Functor , int Version = Specialized>

EIGEN_DEVICE_FUNC void Eigen::internal::triangular_dense_assignment_kernel< UpLo, Mode, SetOpposite, DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >::assignOppositeCoeff ( Index  row, Index  col  )

inline

                                                                   {
    eigen_internal_assert(row != col);
    if (SetOpposite) m_functor.assignCoeff(m_dst.coeffRef(row, col), Scalar(0));
  }

References col(), eigen_internal_assert, Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Specialized >::m_dst, Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Specialized >::m_functor, and row().

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

• TriangularMatrix.h