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 >:

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

List of all members.

Public Types
typedef Base::DstEvaluatorType	DstEvaluatorType
typedef Base::SrcEvaluatorType	SrcEvaluatorType
typedef Base::Scalar	Scalar
typedef Base::AssignmentTraits	AssignmentTraits
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)
Protected Types
typedef generic_dense_assignment_kernel < DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >	Base
typedef Base::DstXprType	DstXprType
typedef Base::SrcXprType	SrcXprType

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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

Definition at line 732 of file TriangularMatrix.h.

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Member Typedef Documentation

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

Reimplemented from Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >.

Definition at line 746 of file TriangularMatrix.h.

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]

Definition at line 735 of file TriangularMatrix.h.

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

Reimplemented from Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >.

Definition at line 743 of file TriangularMatrix.h.

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]

Reimplemented from Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >.

Definition at line 736 of file TriangularMatrix.h.

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

Reimplemented from Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >.

Definition at line 745 of file TriangularMatrix.h.

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

Reimplemented from Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >.

Definition at line 744 of file TriangularMatrix.h.

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]

Reimplemented from Eigen::internal::generic_dense_assignment_kernel< DstEvaluatorTypeT, SrcEvaluatorTypeT, Functor, Version >.

Definition at line 737 of file TriangularMatrix.h.

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Constructor & Destructor Documentation

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]

Definition at line 749 of file TriangularMatrix.h.

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

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Member Function Documentation

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]

Definition at line 763 of file TriangularMatrix.h.

  {
         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);
  }

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]

Definition at line 770 of file TriangularMatrix.h.

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

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

• TriangularMatrix.h