SVector Class Reference

#include <vectors.h>

List of all members.

Public Member Functions
	SVector ()
	SVector (const FVector &v)
int	size () const
double	get (int i) const
double	set (int i, double v)
int	npairs () const
	operator const Pair * () const
void	clear ()
void	trim ()
SVector	slice (int fi, int ti) const
void	add (const SVector &v2)
void	add (const SVector &v2, double c2)
void	scale (double c1)
void	combine (double c1, const SVector &v2, double c2)
bool	save (std::ostream &f) const
bool	load (std::istream &f)
double	loadString (std::string str)
void	loadFromString (std::string str)
void	loadFromString (std::string str1, std::string str2)
int	fromPSQL (std::string str)
	Parses given database string and convert it into SVector.
double	getSpaceUsed ()
	Calculates the space used by the SVector.
bool	loadStrStream (std::istream &)
void *	write_bin (size_t &total_size)
	Writes the SVector as a binary data.
int	read_bin (void *data, size_t length)
	Reads the SVector from the given binary data.
Private Member Functions
Rep *	rep ()
const Rep *	rep () const
Private Attributes
Wrapper< Rep >	w
Friends
std::ostream &	operator<< (std::ostream &f, const SVector &v)
std::istream &	operator>> (std::istream &f, SVector &v)
SVector	combine (const SVector &v1, double a1, const SVector &v2, double a2)
Classes
struct	Pair
struct	Rep

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Constructor & Destructor Documentation

SVector::SVector

(

)

SVector::SVector

(

const FVector &

v

)

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Member Function Documentation

void SVector::add	(	const SVector &	v2,
		double	c2
	)

void SVector::add

(

const SVector &

v2

)

void SVector::clear

(

)

void SVector::combine	(	double	c1,
		const SVector &	v2,
		double	c2
	)

int SVector::fromPSQL

(

std::string

str

)

Parses given database string and convert it into SVector.

Parameters:

[in]

str

database string format of SVector

Returns:

success

double SVector::get

(

int

i

)

const

double SVector::getSpaceUsed

(

)

Calculates the space used by the SVector.

Returns:

space used by SVector in bytes

bool SVector::load

(

std::istream &

f

)

void SVector::loadFromString	(	std::string	str1,
		std::string	str2
	)

void SVector::loadFromString

(

std::string

str

)

double SVector::loadString

(

std::string

str

)

bool SVector::loadStrStream

(

std::istream &

)

int SVector::npairs

(

)

const [inline]

SVector::operator const Pair *

(

)

const [inline]

int SVector::read_bin	(	void *	data,
		size_t	length
	)

Reads the SVector from the given binary data.

Parameters:

[in]	data	void pointer to the binary data
[in]	length	of the data in bytes

Returns:

# of elements in SVector

const Rep* SVector::rep

(

)

const [inline, private]

Rep* SVector::rep

(

)

[inline, private]

bool SVector::save

(

std::ostream &

f

)

const

void SVector::scale

(

double

c1

)

double SVector::set	(	int	i,
		double	v
	)

int SVector::size

(

)

const [inline]

SVector SVector::slice	(	int	fi,
		int	ti
	)			const

void SVector::trim

(

)

void * SVector::write_bin

(

size_t &

total_size

)

Writes the SVector as a binary data.

Parameters:

[out]

total_size

of the binary data written

Returns:

void pointer to the binary data which is constructor by this method

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Friends And Related Function Documentation

SVector combine	(	const SVector &	v1,
		double	a1,
		const SVector &	v2,
		double	a2
	)			[friend]

std::ostream& operator<<	(	std::ostream &	f,
		const SVector &	v
	)			[friend]

std::istream& operator>>	(	std::istream &	f,
		SVector &	v
	)			[friend]

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Member Data Documentation

Wrapper<Rep> SVector::w [private]

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

• vectors.h
• vectors.cxx

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