Hilbert< _Field > Class Template Reference

Example of a blackbox that is space efficient, though not time efficient. More...

#include <hilbert.h>

Inheritance diagram for Hilbert< _Field >:

Public Types
typedef _Field	Field
typedef Field::Element	Element
typedef MatrixCategories::BlackboxTag	MatrixCategory

Public Member Functions
	Hilbert (const Field &F, size_t n=0)
	Constructor from field and size.
std::ostream &	write (std::ostream &os) const
std::istream &	read (std::istream &is)
	Hilbert (MatrixStream< _Field > &ms)
OutVector &	apply (OutVector &y, const InVector &x) const
OutVector &	applyTranspose (OutVector &y, const InVector &x) const
size_t	rowdim (void) const
size_t	coldim (void) const
const Field &	field () const

Protected Attributes
const Field *	_field
size_t	_m
size_t	_n
Hilbert_JIT_Entry< _Field >	_gen

Detailed Description

template<typename _Field>
class LinBox::Hilbert< _Field >

Example of a blackbox that is space efficient, though not time efficient.

Blackbox for the matrix whose i,j entry is 1/(i+j), i in 1..n, j in 1..n.

Member Typedef Documentation

Field

template<typename _Field>

typedef _Field Field

Element

typedef Field::Element Element

inherited

MatrixCategory

typedef MatrixCategories::BlackboxTag MatrixCategory

inherited

Constructor & Destructor Documentation

Hilbert() [1/2]

template<typename _Field>

Hilbert ( const Field & F, size_t n = 0 )

inline

Constructor from field and size.

Parameters

F	the field.
n	the size : size_t integer number of rows and columns of matrix.

Hilbert() [2/2]

template<typename _Field>

Hilbert ( MatrixStream< _Field > & ms )

inline

Member Function Documentation

write()

template<typename _Field>

std::ostream & write ( std::ostream & os ) const

inline

read()

template<typename _Field>

std::istream & read ( std::istream & is )

inline

apply()

OutVector & apply ( OutVector & y, const InVector & x ) const

inlineinherited

applyTranspose()

OutVector & applyTranspose ( OutVector & y, const InVector & x ) const

inlineinherited

rowdim()

size_t rowdim ( void ) const

inlineinherited

coldim()

size_t coldim ( void ) const

inlineinherited

field()

const Field & field ( ) const

inlineinherited

Field Documentation

_field

const Field* _field

protectedinherited

_m

size_t _m

protectedinherited

_n

size_t _n

protectedinherited

_gen

Hilbert_JIT_Entry< _Field > _gen

protectedinherited

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

• hilbert.h