MosesTuning::SparseVector Class Reference

#include <FeatureStats.h>

List of all members.

Public Types
typedef std::map< std::size_t, FeatureStatsType >	fvector_t
typedef std::map< std::string, std::size_t >	name2id_t
typedef std::vector< std::string >	id2name_t
Public Member Functions
FeatureStatsType	get (const std::string &name) const
FeatureStatsType	get (std::size_t id) const
void	set (const std::string &name, FeatureStatsType value)
void	set (size_t id, FeatureStatsType value)
void	clear ()
void	load (const std::string &file)
std::size_t	size () const
void	write (std::ostream &out, const std::string &sep=" ") const
SparseVector &	operator-= (const SparseVector &rhs)
SparseVector &	operator+= (const SparseVector &rhs)
FeatureStatsType	inner_product (const SparseVector &rhs) const
std::vector< std::size_t >	feats () const
Static Public Member Functions
static std::size_t	encode (const std::string &feat)
static std::string	decode (std::size_t feat)
Friends
bool	operator== (SparseVector const &item1, SparseVector const &item2)
std::size_t	hash_value (SparseVector const &item)

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Detailed Description

Definition at line 27 of file FeatureStats.h.

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Member Typedef Documentation

typedef std::map<std::size_t,FeatureStatsType> MosesTuning::SparseVector::fvector_t

Definition at line 30 of file FeatureStats.h.

typedef std::vector<std::string> MosesTuning::SparseVector::id2name_t

Definition at line 32 of file FeatureStats.h.

typedef std::map<std::string, std::size_t> MosesTuning::SparseVector::name2id_t

Definition at line 31 of file FeatureStats.h.

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Member Function Documentation

void MosesTuning::SparseVector::clear

(

)

Definition at line 79 of file FeatureStats.cpp.

Referenced by MosesTuning::FeatureStats::clear().

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std::string MosesTuning::SparseVector::decode

(

std::size_t

feat

)

[static]

Definition at line 173 of file FeatureStats.cpp.

std::size_t MosesTuning::SparseVector::encode

(

const std::string &

feat

)

[static]

Definition at line 159 of file FeatureStats.cpp.

Referenced by MosesTuning::InitialiseWeights().

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std::vector< std::size_t > MosesTuning::SparseVector::feats

(

)

const

Definition at line 148 of file FeatureStats.cpp.

FeatureStatsType MosesTuning::SparseVector::get

(

std::size_t

id

)

const

FeatureStatsType MosesTuning::SparseVector::get

(

const std::string &

name

)

const

Referenced by BOOST_AUTO_TEST_CASE(), inner_product(), and MosesTuning::MiraFeatureVector::MiraFeatureVector().

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FeatureStatsType MosesTuning::SparseVector::inner_product

(

const SparseVector &

rhs

)

const

Definition at line 122 of file FeatureStats.cpp.

References get().

Referenced by MosesTuning::inner_product().

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void MosesTuning::SparseVector::load

(

const std::string &

file

)

SparseVector & MosesTuning::SparseVector::operator+=

(

const SparseVector &

rhs

)

Definition at line 102 of file FeatureStats.cpp.

SparseVector & MosesTuning::SparseVector::operator-=

(

const SparseVector &

rhs

)

Definition at line 112 of file FeatureStats.cpp.

void MosesTuning::SparseVector::set	(	size_t	id,
		FeatureStatsType	value
	)

Definition at line 64 of file FeatureStats.cpp.

void MosesTuning::SparseVector::set	(	const std::string &	name,
		FeatureStatsType	value
	)

Referenced by BOOST_AUTO_TEST_CASE(), MosesTuning::AvgWeightVector::ToSparse(), and MosesTuning::MiraWeightVector::ToSparse().

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std::size_t MosesTuning::SparseVector::size

(

)

const [inline]

Definition at line 40 of file FeatureStats.h.

Referenced by MosesTuning::inner_product().

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void MosesTuning::SparseVector::write	(	std::ostream &	out,
		const std::string &	sep = " "
	)			const

Referenced by main(), and MosesTuning::operator<<().

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Friends And Related Function Documentation

std::size_t hash_value

(

SparseVector const &

item

)

[friend]

Definition at line 184 of file FeatureStats.cpp.

bool operator==	(	SparseVector const &	item1,
		SparseVector const &	item2
	)			[friend]

Definition at line 178 of file FeatureStats.cpp.

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

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