Sparse< T >::SparseRep Class Reference

#include "Sparse.h"

Collaboration diagram for Sparse< T >::SparseRep:

Public Member Functions
	SparseRep (const SparseRep &a)
	SparseRep (octave_idx_type n)
	SparseRep (octave_idx_type nr, octave_idx_type nc, octave_idx_type nz=1)
	SparseRep (void)
	~SparseRep (void)
bool	any_element_is_nan (void) const
octave_idx_type	ccidx (octave_idx_type i) const
T	cdata (octave_idx_type i) const
T	celem (octave_idx_type _r, octave_idx_type _c) const
void	change_length (octave_idx_type nz)
octave_idx_type &	cidx (octave_idx_type i)
octave_idx_type	cridx (octave_idx_type i) const
T &	data (octave_idx_type i)
T &	elem (octave_idx_type _r, octave_idx_type _c)
bool	indices_ok (void) const
octave_idx_type	length (void) const
void	maybe_compress (bool remove_zeros)
octave_idx_type	nnz (void) const
octave_idx_type &	ridx (octave_idx_type i)

Public Attributes
octave_idx_type *	c
octave::refcount< octave_idx_type >	count
T *	d
octave_idx_type	ncols
octave_idx_type	nrows
octave_idx_type	nzmx
octave_idx_type *	r

Private Member Functions
SparseRep &	operator= (const SparseRep &a)

Detailed Description

template<typename T>
class Sparse< T >::SparseRep

Definition at line 59 of file Sparse.h.

Constructor & Destructor Documentation

SparseRep() [1/4]

template<typename T >

Sparse< T >::SparseRep::SparseRep ( void  )

inline

Definition at line 71 of file Sparse.h.

SparseRep() [2/4]

template<typename T >

Sparse< T >::SparseRep::SparseRep ( octave_idx_type  n )

inline

Definition at line 77 of file Sparse.h.

SparseRep() [3/4]

template<typename T >

Sparse< T >::SparseRep::SparseRep ( octave_idx_type  nr, octave_idx_type  nc, octave_idx_type  nz = 1  )

inline

Definition at line 83 of file Sparse.h.

SparseRep() [4/4]

template<typename T >

Sparse< T >::SparseRep::SparseRep ( const SparseRep &  a )

inline

Definition at line 90 of file Sparse.h.

References Sparse< T >::SparseRep::c, Sparse< T >::SparseRep::d, d, Sparse< T >::SparseRep::nnz(), Sparse< T >::SparseRep::r, and r.

~SparseRep()

template<typename T >

Sparse< T >::SparseRep::~SparseRep ( void  )

inline

Definition at line 101 of file Sparse.h.

References d, and r.

Member Function Documentation

any_element_is_nan()

template<typename T >

bool Sparse< T >::SparseRep::any_element_is_nan

(

void

)

const

Definition at line 182 of file Sparse.cc.

References d, octave::math::isnan(), and Sparse< T >::nnz().

Referenced by Sparse< T >::any_element_is_nan().

ccidx()

template<typename T >

octave_idx_type Sparse< T >::SparseRep::ccidx ( octave_idx_type  i ) const

inline

Definition at line 121 of file Sparse.h.

Referenced by Sparse< T >::cidx().

cdata()

template<typename T >

T Sparse< T >::SparseRep::cdata ( octave_idx_type  i ) const

inline

Definition at line 113 of file Sparse.h.

References d.

celem()

template<typename T >

T Sparse< T >::SparseRep::celem	(	octave_idx_type	_r,
		octave_idx_type	_c
	)		const

Definition at line 107 of file Sparse.cc.

Referenced by Sparse< T >::xelem().

change_length()

template<typename T >

void Sparse< T >::SparseRep::change_length

(

octave_idx_type

nz

)

Definition at line 142 of file Sparse.cc.

References min(), and r.

Referenced by Sparse< T >::change_capacity().

cidx()

template<typename T >

octave_idx_type& Sparse< T >::SparseRep::cidx ( octave_idx_type  i )

inline

Definition at line 119 of file Sparse.h.

Referenced by Sparse< T >::cidx(), and Sparse< T >::xcidx().

cridx()

template<typename T >

octave_idx_type Sparse< T >::SparseRep::cridx ( octave_idx_type  i ) const

inline

Definition at line 117 of file Sparse.h.

References r.

Referenced by Sparse< T >::ridx().

data()

template<typename T >

T& Sparse< T >::SparseRep::data ( octave_idx_type  i )

inline

Definition at line 111 of file Sparse.h.

References d.

Referenced by Sparse< T >::data(), and Sparse< T >::xdata().

elem()

template<typename T >

T & Sparse< T >::SparseRep::elem	(	octave_idx_type	_r,
		octave_idx_type	_c
	)

Definition at line 66 of file Sparse.cc.

References Sparse< T >::SparseRep::c, Sparse< T >::SparseRep::d, Sparse< T >::SparseRep::ncols, Sparse< T >::SparseRep::nzmx, and Sparse< T >::SparseRep::r.

Referenced by Sparse< T >::xelem().

indices_ok()

template<typename T >

bool Sparse< T >::SparseRep::indices_ok

(

void

)

const

Definition at line 175 of file Sparse.cc.

References Sparse< T >::nnz(), r, and sparse_indices_ok().

Referenced by Sparse< T >::indices_ok().

length()

template<typename T >

octave_idx_type Sparse< T >::SparseRep::length ( void  ) const

inline

Definition at line 103 of file Sparse.h.

Referenced by Sparse< T >::nzmax().

maybe_compress()

template<typename T >

void Sparse< T >::SparseRep::maybe_compress

(

bool

remove_zeros

)

Definition at line 118 of file Sparse.cc.

Referenced by Sparse< T >::maybe_compress().

nnz()

template<typename T >

octave_idx_type Sparse< T >::SparseRep::nnz ( void  ) const

inline

Definition at line 105 of file Sparse.h.

Referenced by Sparse< T >::SparseRep::SparseRep(), and Sparse< T >::nnz().

operator=()

template<typename T >

SparseRep& Sparse< T >::SparseRep::operator= ( const SparseRep &  a )

private

ridx()

template<typename T >

octave_idx_type& Sparse< T >::SparseRep::ridx ( octave_idx_type  i )

inline

Definition at line 115 of file Sparse.h.

References r.

Referenced by Sparse< T >::ridx(), and Sparse< T >::xridx().

Member Data Documentation

c

template<typename T >

octave_idx_type* Sparse< T >::SparseRep::c

Definition at line 65 of file Sparse.h.

Referenced by Sparse< T >::Sparse(), Sparse< T >::SparseRep::SparseRep(), Sparse< T >::cidx(), Sparse< T >::SparseRep::elem(), and Sparse< T >::xcidx().

count

template<typename T >

octave::refcount<octave_idx_type> Sparse< T >::SparseRep::count

Definition at line 69 of file Sparse.h.

Referenced by Sparse< T >::Sparse(), and Sparse< T >::operator=().

d

template<typename T >

T* Sparse< T >::SparseRep::d

Definition at line 63 of file Sparse.h.

Referenced by Sparse< T >::Sparse(), Sparse< T >::SparseRep::SparseRep(), Sparse< T >::data(), Sparse< T >::SparseRep::elem(), and Sparse< T >::xdata().

ncols

template<typename T >

octave_idx_type Sparse< T >::SparseRep::ncols

Definition at line 68 of file Sparse.h.

Referenced by Sparse< T >::Sparse(), and Sparse< T >::SparseRep::elem().

nrows

template<typename T >

octave_idx_type Sparse< T >::SparseRep::nrows

Definition at line 67 of file Sparse.h.

nzmx

template<typename T >

octave_idx_type Sparse< T >::SparseRep::nzmx

Definition at line 66 of file Sparse.h.

Referenced by Sparse< T >::SparseRep::elem().

r

template<typename T >

octave_idx_type* Sparse< T >::SparseRep::r

Definition at line 64 of file Sparse.h.

Referenced by Sparse< T >::Sparse(), Sparse< T >::SparseRep::SparseRep(), Sparse< T >::SparseRep::elem(), Sparse< T >::ridx(), and Sparse< T >::xridx().

---

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

• liboctave/array/Sparse.h
• liboctave/array/Sparse.cc