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

Protected Attributes
StorageIndex	m_row
StorageIndex	m_col
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()

Member Function Documentation

col()

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

row()

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

value()

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

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

inline

Returns

the value of the element

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

• third-party-libs/eigen3/Eigen/src/SparseCore/SparseUtil.h