Eigen::Triplet< Scalar, StorageIndex > Class Template Reference

A small structure to hold a non zero as a triplet (i,j,value). More...

#include <SparseUtil.h>

Public Member Functions
const StorageIndex &	col () const
const StorageIndex &	row () const
	Triplet ()
	Triplet (const StorageIndex &i, const StorageIndex &j, const Scalar &v=Scalar(0))
const Scalar &	value () const

Protected Attributes
StorageIndex	m_col
StorageIndex	m_row
Scalar	m_value

Detailed Description

template<typename Scalar, typename StorageIndex = typename SparseMatrix<Scalar>::StorageIndex>
class Eigen::Triplet< Scalar, StorageIndex >

A small structure to hold a non zero as a triplet (i,j,value).

See also

SparseMatrix::setFromTriplets()

Definition at line 154 of file SparseUtil.h.

Constructor & Destructor Documentation

template<typename Scalar, typename StorageIndex = typename SparseMatrix<Scalar>::StorageIndex>

Eigen::Triplet< Scalar, StorageIndex >::Triplet ( )

inline

Definition at line 157 of file SparseUtil.h.

template<typename Scalar, typename StorageIndex = typename SparseMatrix<Scalar>::StorageIndex>

Eigen::Triplet< Scalar, StorageIndex >::Triplet ( const StorageIndex &  i, const StorageIndex &  j, const Scalar &  v = Scalar(0)  )

inline

Definition at line 159 of file SparseUtil.h.

Member Function Documentation

template<typename Scalar, typename StorageIndex = typename SparseMatrix<Scalar>::StorageIndex>

const StorageIndex& Eigen::Triplet< Scalar, StorageIndex >::col ( ) const

inline

Returns

the column index of the element

Definition at line 167 of file SparseUtil.h.

template<typename Scalar, typename StorageIndex = typename SparseMatrix<Scalar>::StorageIndex>

const StorageIndex& Eigen::Triplet< Scalar, StorageIndex >::row ( ) const

inline

Returns

the row index of the element

Definition at line 164 of file SparseUtil.h.

template<typename Scalar, typename StorageIndex = typename SparseMatrix<Scalar>::StorageIndex>

const Scalar& Eigen::Triplet< Scalar, StorageIndex >::value ( ) const

inline

Returns

the value of the element

Definition at line 170 of file SparseUtil.h.

Member Data Documentation

template<typename Scalar, typename StorageIndex = typename SparseMatrix<Scalar>::StorageIndex>

StorageIndex Eigen::Triplet< Scalar, StorageIndex >::m_col

protected

Definition at line 172 of file SparseUtil.h.

template<typename Scalar, typename StorageIndex = typename SparseMatrix<Scalar>::StorageIndex>

StorageIndex Eigen::Triplet< Scalar, StorageIndex >::m_row

protected

Definition at line 172 of file SparseUtil.h.

template<typename Scalar, typename StorageIndex = typename SparseMatrix<Scalar>::StorageIndex>

Scalar Eigen::Triplet< Scalar, StorageIndex >::m_value

protected

Definition at line 173 of file SparseUtil.h.

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

• SparseUtil.h