Eigen::Triplet< Scalar, Index > 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 Index &i, const Index &j, const Scalar &v=Scalar(0))
const Index &	row () const
const Index &	col () const
const Scalar &	value () const

Protected Attributes
Index	m_row
Index	m_col
Scalar	m_value

Detailed Description

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

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 Index = typename SparseMatrix<Scalar>::Index>

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

inline

Returns

the column index of the element

row()

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

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

inline

Returns

the row index of the element

value()

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

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

inline

Returns

the value of the element

---

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

• vendor/eigen/Eigen/src/SparseCore/SparseUtil.h