Eigen  3.4.90 (git rev 67eeba6e720c5745abc77ae6c92ce0a44aa7b7ae)
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Eigen::TriangularViewImpl< MatrixType, Mode, Sparse > Class Template Reference
Sparse linear algebra » Reference » SparseCore module

Detailed Description

template<typename MatrixType, unsigned int Mode>
class Eigen::TriangularViewImpl< MatrixType, Mode, Sparse >

Base class for a triangular part in a sparse matrix.

This class is an abstract base class of class TriangularView, and objects of type TriangularViewImpl cannot be instantiated. It extends class TriangularView with additional methods which are available for sparse expressions only.

See also
class TriangularView, SparseMatrixBase::triangularView()
+ Inheritance diagram for Eigen::TriangularViewImpl< MatrixType, Mode, Sparse >:

Public Member Functions

template<typename OtherDerived >
void solveInPlace (MatrixBase< OtherDerived > &other) const
 
template<typename OtherDerived >
void solveInPlace (SparseMatrixBase< OtherDerived > &other) const
 
- Public Member Functions inherited from Eigen::SparseMatrixBase< TriangularView< MatrixType, Mode > >
Index cols () const
 
const internal::eval< TriangularView< MatrixType, Mode > >::type eval () const
 
Index innerSize () const
 
bool isVector () const
 
const Product< TriangularView< MatrixType, Mode >, OtherDerived, AliasFreeProduct > operator* (const SparseMatrixBase< OtherDerived > &other) const
 
Index outerSize () const
 
const SparseView< TriangularView< MatrixType, Mode > > pruned (const Scalar &reference=Scalar(0), const RealScalar &epsilon=NumTraits< Scalar >::dummy_precision()) const
 
Index rows () const
 
Index size () const
 
SparseSymmetricPermutationProduct< TriangularView< MatrixType, Mode >, Upper|Lower > twistedBy (const PermutationMatrix< Dynamic, Dynamic, StorageIndex > &perm) const
 
- Public Member Functions inherited from Eigen::EigenBase< TriangularView< MatrixType, Mode > >
EIGEN_CONSTEXPR Index cols () const EIGEN_NOEXCEPT
 
TriangularView< MatrixType, Mode > & derived ()
 
const TriangularView< MatrixType, Mode > & derived () const
 
EIGEN_CONSTEXPR Index rows () const EIGEN_NOEXCEPT
 
EIGEN_CONSTEXPR Index size () const EIGEN_NOEXCEPT
 

Additional Inherited Members

- Public Types inherited from Eigen::SparseMatrixBase< TriangularView< MatrixType, Mode > >
typedef internal::traits< TriangularView< MatrixType, Mode > >::StorageIndex StorageIndex
 
typedef Scalar value_type
 
- Public Types inherited from Eigen::EigenBase< TriangularView< MatrixType, Mode > >
typedef Eigen::Index Index
 The interface type of indices. More...
 

Member Function Documentation

◆ solveInPlace() [1/2]

template<typename MatrixType , unsigned int Mode>
template<typename OtherDerived >
void Eigen::TriangularViewImpl< MatrixType, Mode, Sparse >::solveInPlace ( MatrixBase< OtherDerived > &  other) const

Applies the inverse of *this to the dense vector or matrix other, "in-place"

◆ solveInPlace() [2/2]

template<typename MatrixType , unsigned int Mode>
template<typename OtherDerived >
void Eigen::TriangularViewImpl< MatrixType, Mode, Sparse >::solveInPlace ( SparseMatrixBase< OtherDerived > &  other) const

Applies the inverse of *this to the sparse vector or matrix other, "in-place"

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