MosesTuning::Point Class Reference

#include <Point.h>

List of all members.

Public Member Functions
	Point ()
	Point (const std::vector< parameter_t > &init, const std::vector< parameter_t > &min, const std::vector< parameter_t > &max)
	~Point ()
void	Randomize ()
double	operator* (const FeatureStats &) const
const Point	operator+ (const Point &) const
void	operator+= (const Point &)
const Point	operator* (float) const
void	Normalize ()
void	NormalizeL2 ()
void	NormalizeL1 ()
void	GetAllWeights (std::vector< parameter_t > &w) const
statscore_t	GetScore () const
void	SetScore (statscore_t score)
Static Public Member Functions
static unsigned int	getdim ()
static void	setdim (std::size_t d)
static unsigned int	getpdim ()
static void	setpdim (std::size_t pd)
static void	set_optindices (const std::vector< unsigned int > &indices)
static const std::vector < unsigned int > &	get_optindices ()
static bool	OptimizeAll ()
Friends
class	Optimizer
std::ostream &	operator<< (std::ostream &o, const Point &P)

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Detailed Description

A class that handles the subset of the Feature weight on which we run the optimization.

Definition at line 20 of file Point.h.

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Constructor & Destructor Documentation

MosesTuning::Point::Point

(

)

Definition at line 27 of file Point.cpp.

MosesTuning::Point::Point	(	const std::vector< parameter_t > &	init,
		const std::vector< parameter_t > &	min,
		const std::vector< parameter_t > &	max
	)

MosesTuning::Point::~Point

(

)

Definition at line 54 of file Point.cpp.

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Member Function Documentation

static const std::vector<unsigned int>& MosesTuning::Point::get_optindices

(

)

[inline, static]

Definition at line 74 of file Point.h.

void MosesTuning::Point::GetAllWeights

(

std::vector< parameter_t > &

w

)

const

Return a vector of size m_pdim where all weights have been put (including fixed ones).

Referenced by MosesTuning::operator<<().

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static unsigned int MosesTuning::Point::getdim

(

)

[inline, static]

Definition at line 56 of file Point.h.

Referenced by MosesTuning::Optimizer::LineOptimize(), and MosesTuning::SimpleOptimizer::TrueRun().

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static unsigned int MosesTuning::Point::getpdim

(

)

[inline, static]

Definition at line 63 of file Point.h.

statscore_t MosesTuning::Point::GetScore

(

)

const [inline]

Definition at line 113 of file Point.h.

Referenced by BOOST_AUTO_TEST_CASE(), MosesTuning::Optimizer::Run(), MosesTuning::RandomDirectionOptimizer::TrueRun(), and MosesTuning::SimpleOptimizer::TrueRun().

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void MosesTuning::Point::Normalize

(

)

[inline]

Definition at line 101 of file Point.h.

References NormalizeL2().

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void MosesTuning::Point::NormalizeL1

(

)

Definition at line 137 of file Point.cpp.

Referenced by main().

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void MosesTuning::Point::NormalizeL2

(

)

Definition at line 124 of file Point.cpp.

Referenced by Normalize().

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const Point MosesTuning::Point::operator*

(

float

l

)

const

Definition at line 104 of file Point.cpp.

double MosesTuning::Point::operator*

(

const FeatureStats &

F

)

const

Definition at line 65 of file Point.cpp.

References MosesTuning::FeatureStats::get(), and OptimizeAll().

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const Point MosesTuning::Point::operator+

(

const Point &

p2

)

const

Definition at line 82 of file Point.cpp.

References UTIL_THROW_IF.

void MosesTuning::Point::operator+=

(

const Point &

p2

)

Definition at line 95 of file Point.cpp.

References UTIL_THROW_IF.

static bool MosesTuning::Point::OptimizeAll

(

)

[inline, static]

Definition at line 78 of file Point.h.

Referenced by operator*().

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void MosesTuning::Point::Randomize

(

)

Definition at line 56 of file Point.cpp.

References util::rand_incl(), and UTIL_THROW_IF.

Referenced by MosesTuning::RandomOptimizer::TrueRun(), MosesTuning::RandomDirectionOptimizer::TrueRun(), and MosesTuning::SimpleOptimizer::TrueRun().

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static void MosesTuning::Point::set_optindices

(

const std::vector< unsigned int > &

indices

)

[inline, static]

Definition at line 70 of file Point.h.

static void MosesTuning::Point::setdim

(

std::size_t

d

)

[inline, static]

Definition at line 59 of file Point.h.

static void MosesTuning::Point::setpdim

(

std::size_t

pd

)

[inline, static]

Definition at line 66 of file Point.h.

void MosesTuning::Point::SetScore

(

statscore_t

score

)

[inline]

Definition at line 116 of file Point.h.

Referenced by MosesTuning::Optimizer::LineOptimize(), MosesTuning::Optimizer::Run(), and MosesTuning::RandomOptimizer::TrueRun().

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	o,
		const Point &	P
	)			[friend]

Write the Whole featureweight to a stream (ie m_pdim float).

friend class Optimizer [friend]

Definition at line 22 of file Point.h.

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

• /disk4/html/www/moses/doxygen/mosesdecoder/mert/Point.h
• /disk4/html/www/moses/doxygen/mosesdecoder/mert/Point.cpp