internal::partial_lu_impl< Scalar, StorageOrder > Struct Template Reference

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Detailed Description

template<typename Scalar, int StorageOrder>
struct internal::partial_lu_impl< Scalar, StorageOrder >

Definition at line 229 of file PartialPivLU.h.

#include <src/LU/PartialPivLU.h>

List of all members.

Public Types
typedef Map< Matrix< Scalar, Dynamic, Dynamic, StorageOrder > >	MapLU
typedef Block< MapLU, Dynamic, Dynamic >	MatrixType
typedef Block< MatrixType, Dynamic, Dynamic >	BlockType
typedef MatrixType::RealScalar	RealScalar
typedef MatrixType::Index	Index
Static Public Member Functions
static bool	unblocked_lu (MatrixType &lu, Index *row_transpositions, Index &nb_transpositions)
static bool	blocked_lu (Index rows, Index cols, Scalar *lu_data, Index luStride, Index *row_transpositions, Index &nb_transpositions, Index maxBlockSize=256)

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Member Typedef Documentation

template<typename Scalar , int StorageOrder>

typedef Block<MatrixType,Dynamic,Dynamic> internal::partial_lu_impl< Scalar, StorageOrder >::BlockType

Definition at line 238 of file PartialPivLU.h.

template<typename Scalar , int StorageOrder>

typedef MatrixType::Index internal::partial_lu_impl< Scalar, StorageOrder >::Index

Definition at line 240 of file PartialPivLU.h.

template<typename Scalar , int StorageOrder>

typedef Map<Matrix<Scalar, Dynamic, Dynamic, StorageOrder> > internal::partial_lu_impl< Scalar, StorageOrder >::MapLU

Definition at line 236 of file PartialPivLU.h.

template<typename Scalar , int StorageOrder>

typedef Block<MapLU, Dynamic, Dynamic> internal::partial_lu_impl< Scalar, StorageOrder >::MatrixType

Definition at line 237 of file PartialPivLU.h.

template<typename Scalar , int StorageOrder>

typedef MatrixType::RealScalar internal::partial_lu_impl< Scalar, StorageOrder >::RealScalar

Definition at line 239 of file PartialPivLU.h.

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Member Function Documentation

template<typename Scalar , int StorageOrder>

static bool internal::partial_lu_impl< Scalar, StorageOrder >::blocked_lu	(	Index	rows,
		Index	cols,
		Scalar *	lu_data,
		Index	luStride,
		Index *	row_transpositions,
		Index &	nb_transpositions,
		Index	maxBlockSize = 256
	)		[inline, static]

Definition at line 314 of file PartialPivLU.h.

References Block< XprType, BlockRows, BlockCols, InnerPanel, HasDirectAccess >::coeffRef(), RowMajor, mrpt::math::size(), and internal::partial_lu_impl< Scalar, StorageOrder >::unblocked_lu().

template<typename Scalar , int StorageOrder>

static bool internal::partial_lu_impl< Scalar, StorageOrder >::unblocked_lu	(	MatrixType &	lu,
		Index *	row_transpositions,
		Index &	nb_transpositions
	)		[inline, static]

Definition at line 254 of file PartialPivLU.h.

References Block< XprType, BlockRows, BlockCols, InnerPanel, HasDirectAccess >::coeff(), Block< XprType, BlockRows, BlockCols, InnerPanel, HasDirectAccess >::cols(), Block< XprType, BlockRows, BlockCols, InnerPanel, HasDirectAccess >::rows(), and mrpt::math::size().

Referenced by internal::partial_lu_impl< Scalar, StorageOrder >::blocked_lu().