Eigen::Ref< SparseMatrixType, Options > Class Template Reference

#include <Eigen/src/SparseCore/SparseRef.h>

Detailed Description

template<typename SparseMatrixType, int Options>
class Eigen::Ref< SparseMatrixType, Options >

A sparse matrix expression referencing an existing sparse expression.

Template Parameters

SparseMatrixType	the equivalent sparse matrix type of the referenced data, it must be a template instance of class SparseMatrix.
Options	specifies whether the a standard compressed format is required Options is StandardCompressedFormat, or 0. The default is 0.

See also

class Ref

Inheritance diagram for Eigen::Ref< SparseMatrixType, Options >:

Public Member Functions
	Ref (DenseBase< Derived > &expr)
template<typename Derived>
	Ref (SparseCompressedBase< Derived > &expr)
Public Member Functions inherited from Eigen::SparseMapBase< Derived, WriteAccessors >
Scalar &	coeffRef (Index row, Index col)
StorageIndex *	innerIndexPtr ()
StorageIndex *	innerNonZeroPtr ()
StorageIndex *	outerIndexPtr ()
Scalar *	valuePtr ()
	~SparseMapBase ()

Constructor & Destructor Documentation

Ref() [1/2]

template<typename SparseMatrixType, int Options>

template<typename Derived>

Eigen::Ref< SparseMatrixType, Options >::Ref ( SparseCompressedBase< Derived > & expr )

inline

Implicit constructor from any sparse expression (2D matrix or 1D vector)

Ref() [2/2]

Eigen::Ref< SparseMatrixType, Options, typename std::conditional_t<SparseMatrixType::IsVectorAtCompileTime, InnerStride<1>, OuterStride<>> >::Ref ( DenseBase< Derived > & expr )

inline

Implicit constructor from any dense expression

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

• /usr/local/google/home/cantonios/dev/eigen/Eigen/src/SparseCore/SparseRef.h