vnl_sparse_matrix_pair< T > Class Template Reference

Stores elements of sparse matrix. More...

#include <vnl_sparse_matrix.h>

Classes
struct	less

Public Member Functions
	vnl_sparse_matrix_pair ()
	Constructs a pair with null values. More...
	vnl_sparse_matrix_pair (unsigned int const &a, T const &b)
	Constructs a pair with position a and value b. More...
	vnl_sparse_matrix_pair (const vnl_sparse_matrix_pair< T > &o)
vnl_sparse_matrix_pair< T > &	operator= (vnl_sparse_matrix_pair const &o)

Public Attributes
unsigned int	first
T	second

Detailed Description

template<class T>
class vnl_sparse_matrix_pair< T >

Stores elements of sparse matrix.

Only those values which are non-zero are stored. The sparse matrix currently supports only getting/putting elements, and multiply by vector or another sparse matrix.

Each row is stored as a vector of std::pair<unsigned int,T>, where the first of the pair indicates the column index, and the second the value. All rows are stored, as std::vector< row >;

Definition at line 74 of file vnl_sparse_matrix.h.

Constructor & Destructor Documentation

vnl_sparse_matrix_pair() [1/3]

template<class T>

vnl_sparse_matrix_pair< T >::vnl_sparse_matrix_pair ( )

inline

Constructs a pair with null values.

Definition at line 81 of file vnl_sparse_matrix.h.

vnl_sparse_matrix_pair() [2/3]

template<class T>

vnl_sparse_matrix_pair< T >::vnl_sparse_matrix_pair ( unsigned int const &  a, T const &  b  )

inline

Constructs a pair with position a and value b.

Definition at line 84 of file vnl_sparse_matrix.h.

vnl_sparse_matrix_pair() [3/3]

template<class T>

vnl_sparse_matrix_pair< T >::vnl_sparse_matrix_pair ( const vnl_sparse_matrix_pair< T > &  o )

inline

Definition at line 86 of file vnl_sparse_matrix.h.

Member Function Documentation

operator=()

template<class T>

vnl_sparse_matrix_pair<T>& vnl_sparse_matrix_pair< T >::operator= ( vnl_sparse_matrix_pair< T > const &  o )

inline

Definition at line 88 of file vnl_sparse_matrix.h.

Member Data Documentation

first

template<class T>

unsigned int vnl_sparse_matrix_pair< T >::first

Definition at line 77 of file vnl_sparse_matrix.h.

second

template<class T>

T vnl_sparse_matrix_pair< T >::second

Definition at line 78 of file vnl_sparse_matrix.h.

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

• core/vnl/vnl_sparse_matrix.h