Represents a rectangular matrix with a banded storage. More...

#include <BandMatrix.h>

Inheritance diagram for Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >:

Public Types
typedef internal::traits< BandMatrix >::CoefficientsType	CoefficientsType

typedef internal::traits< BandMatrix >::Scalar	Scalar

typedef internal::traits< BandMatrix >::StorageIndex	StorageIndex

Public Types inherited from Eigen::internal::BandMatrixBase< BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > >
enum

typedef EigenBase< BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > >	Base

typedef internal::traits< BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > >::CoefficientsType	CoefficientsType

typedef Matrix< Scalar, RowsAtCompileTime, ColsAtCompileTime >	DenseMatrixType

typedef internal::traits< BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > >::Scalar	Scalar

typedef DenseMatrixType::StorageIndex	StorageIndex

Public Types inherited from Eigen::EigenBase< BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > >
typedef Eigen::Index	Index
	The interface type of indices. More...

typedef internal::traits< BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > >::StorageKind	StorageKind

Public Member Functions
	BandMatrix (Index rows=Rows, Index cols=Cols, Index supers=Supers, Index subs=Subs)

CoefficientsType &	coeffs ()

const CoefficientsType &	coeffs () const

EIGEN_CONSTEXPR Index	cols () const

EIGEN_CONSTEXPR Index	rows () const

EIGEN_CONSTEXPR Index	subs () const

EIGEN_CONSTEXPR Index	supers () const

Public Member Functions inherited from Eigen::internal::BandMatrixBase< BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > >
CoefficientsType &	coeffs ()

const CoefficientsType &	coeffs () const

Block< CoefficientsType, Dynamic, 1 >	col (Index i)

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	cols () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > &	derived ()

const EIGEN_DEVICE_FUNC BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > &	derived () const

Block< CoefficientsType, 1, SizeAtCompileTime >	diagonal ()

DiagonalIntReturnType< N >::Type	diagonal ()

const Block< const CoefficientsType, 1, SizeAtCompileTime >	diagonal () const

const DiagonalIntReturnType< N >::Type	diagonal () const

Block< CoefficientsType, 1, Dynamic >	diagonal (Index i)

const Block< const CoefficientsType, 1, Dynamic >	diagonal (Index i) const

void	evalTo (Dest &dst) const

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	rows () const EIGEN_NOEXCEPT

Index	subs () const

Index	supers () const

DenseMatrixType	toDenseMatrix () const

Public Member Functions inherited from Eigen::EigenBase< BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > >
EIGEN_DEVICE_FUNC void	addTo (Dest &dst) const

EIGEN_DEVICE_FUNC void	applyThisOnTheLeft (Dest &dst) const

EIGEN_DEVICE_FUNC void	applyThisOnTheRight (Dest &dst) const

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	cols () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > &	const_cast_derived () const

const EIGEN_DEVICE_FUNC BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > &	const_derived () const

EIGEN_DEVICE_FUNC BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > &	derived ()

const EIGEN_DEVICE_FUNC BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > &	derived () const

EIGEN_DEVICE_FUNC void	evalTo (Dest &dst) const

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	rows () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR Index	size () const EIGEN_NOEXCEPT

EIGEN_DEVICE_FUNC void	subTo (Dest &dst) const

Protected Attributes
CoefficientsType	m_coeffs

internal::variable_if_dynamic< Index, Rows >	m_rows

internal::variable_if_dynamic< Index, Subs >	m_subs

internal::variable_if_dynamic< Index, Supers >	m_supers

Additional Inherited Members
Protected Types inherited from Eigen::internal::BandMatrixBase< BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > >
enum

Protected Member Functions inherited from Eigen::internal::BandMatrixBase< BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options > >
Index	diagonalLength (Index i) const

Detailed Description

template<typename _Scalar, int Rows, int Cols, int Supers, int Subs, int Options>
class Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >

Represents a rectangular matrix with a banded storage.

Template Parameters

_Scalar	Numeric type, i.e. float, double, int
_Rows	Number of rows, or Dynamic
_Cols	Number of columns, or Dynamic
_Supers	Number of super diagonal
_Subs	Number of sub diagonal
_Options	A combination of either RowMajor or ColMajor, and of SelfAdjoint The former controls storage order, and defaults to column-major. The latter controls whether the matrix represents a selfadjoint matrix in which case either Supers of Subs have to be null.

See also: class TridiagonalMatrix

Definition at line 199 of file BandMatrix.h.

Member Typedef Documentation

◆ CoefficientsType

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

typedef internal::traits<BandMatrix>::CoefficientsType Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::CoefficientsType

Definition at line 205 of file BandMatrix.h.

◆ Scalar

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

typedef internal::traits<BandMatrix>::Scalar Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::Scalar

Definition at line 203 of file BandMatrix.h.

◆ StorageIndex

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

typedef internal::traits<BandMatrix>::StorageIndex Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::StorageIndex

Definition at line 204 of file BandMatrix.h.

Constructor & Destructor Documentation

◆ BandMatrix()

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::BandMatrix	(	Index	rows = `Rows`,
		Index	cols = `Cols`,
		Index	supers = `Supers`,
		Index	subs = `Subs`
	)

inlineexplicit

Definition at line 207 of file BandMatrix.h.

Member Function Documentation

◆ coeffs() [1/2]

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

CoefficientsType& Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::coeffs ( )

inline

Definition at line 226 of file BandMatrix.h.

◆ coeffs() [2/2]

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

const CoefficientsType& Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::coeffs ( ) const

inline

Definition at line 225 of file BandMatrix.h.

◆ cols()

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

EIGEN_CONSTEXPR Index Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::cols ( ) const

inline

Returns: the number of rows

Definition at line 217 of file BandMatrix.h.

◆ rows()

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

EIGEN_CONSTEXPR Index Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::rows ( ) const

inline

Returns: the number of columns

Definition at line 214 of file BandMatrix.h.

◆ subs()

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

EIGEN_CONSTEXPR Index Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::subs ( ) const

inline

Returns: the number of sub diagonals

Definition at line 223 of file BandMatrix.h.

◆ supers()

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

EIGEN_CONSTEXPR Index Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::supers ( ) const

inline

Returns: the number of super diagonals

Definition at line 220 of file BandMatrix.h.

Member Data Documentation

◆ m_coeffs

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

CoefficientsType Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::m_coeffs

protected

Definition at line 230 of file BandMatrix.h.

◆ m_rows

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

internal::variable_if_dynamic<Index, Rows> Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::m_rows

protected

Definition at line 231 of file BandMatrix.h.

◆ m_subs

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

internal::variable_if_dynamic<Index, Subs> Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::m_subs

protected

Definition at line 233 of file BandMatrix.h.

◆ m_supers

template<typename _Scalar , int Rows, int Cols, int Supers, int Subs, int Options>

internal::variable_if_dynamic<Index, Supers> Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >::m_supers

protected

Definition at line 232 of file BandMatrix.h.

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

BandMatrix.h

Public Types

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

template<typename _Scalar, int Rows, int Cols, int Supers, int Subs, int Options> class Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >

Member Typedef Documentation

◆ CoefficientsType

◆ Scalar

◆ StorageIndex

Constructor & Destructor Documentation

◆ BandMatrix()

Member Function Documentation

◆ coeffs() [1/2]

◆ coeffs() [2/2]

◆ cols()

◆ rows()

◆ subs()

◆ supers()

Member Data Documentation

◆ m_coeffs

◆ m_rows

◆ m_subs

◆ m_supers

template<typename _Scalar, int Rows, int Cols, int Supers, int Subs, int Options>
class Eigen::internal::BandMatrix< _Scalar, Rows, Cols, Supers, Subs, Options >