lmInterpolation Class Reference

#include <lmInterpolation.h>

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List of all members.

Public Member Functions
	lmInterpolation (float nlf=0.0, float dlfi=0.0)
virtual	~lmInterpolation ()
void	load (const std::string filename, int mmap=0)
lmContainer *	load_lm (int i, int memmap, float nlf, float dlf)
virtual double	clprob (ngram ng, double *bow=NULL, int *bol=NULL, char **maxsuffptr=NULL, unsigned int *statesize=NULL, bool *extendible=NULL)
virtual double	clprob (int *ng, int ngsize, double *bow=NULL, int *bol=NULL, char **maxsuffptr=NULL, unsigned int *statesize=NULL, bool *extendible=NULL)
int	maxlevel () const
virtual void	setDict (dictionary *d)
virtual dictionary *	getDict () const
virtual double	getlogOOVpenalty () const
virtual double	setlogOOVpenalty (int dub)
double	setlogOOVpenalty (double oovp)
bool	is_inverted (const bool flag)
bool	is_inverted ()
virtual void	dictionary_incflag (const bool flag)
virtual bool	is_OOV (int code)

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Detailed Description

Definition at line 44 of file lmInterpolation.h.

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Constructor & Destructor Documentation

lmInterpolation::lmInterpolation	(	float	nlf = 0.0,
		float	dlfi = 0.0
	)

Definition at line 40 of file lmInterpolation.cpp.

virtual lmInterpolation::~lmInterpolation

(

)

[inline, virtual]

Definition at line 69 of file lmInterpolation.h.

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Member Function Documentation

double lmInterpolation::clprob	(	int *	ng,
		int	ngsize,
		double *	bow = NULL,
		int *	bol = NULL,
		char **	maxsuffptr = NULL,
		unsigned int *	statesize = NULL,
		bool *	extendible = NULL
	)			[virtual]

Reimplemented from lmContainer.

Definition at line 228 of file lmInterpolation.cpp.

References clprob(), ngram::pushc(), and ngram::size.

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double lmInterpolation::clprob	(	ngram	ng,
		double *	bow = NULL,
		int *	bol = NULL,
		char **	maxsuffptr = NULL,
		unsigned int *	statesize = NULL,
		bool *	extendible = NULL
	)			[virtual]

Reimplemented from lmContainer.

Definition at line 153 of file lmInterpolation.cpp.

References getDict(), MAX_NGRAM, NULL, and ngram::trans().

Referenced by clprob().

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virtual void lmInterpolation::dictionary_incflag

(

const bool

flag

)

[inline, virtual]

Reimplemented from lmContainer.

Definition at line 115 of file lmInterpolation.h.

References dictionary::incflag().

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virtual dictionary* lmInterpolation::getDict

(

)

const [inline, virtual]

Reimplemented from lmContainer.

Definition at line 86 of file lmInterpolation.h.

Referenced by clprob(), is_OOV(), and load().

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virtual double lmInterpolation::getlogOOVpenalty

(

)

const [inline, virtual]

Reimplemented from lmContainer.

Definition at line 91 of file lmInterpolation.h.

bool lmInterpolation::is_inverted

(

)

[inline, virtual]

Reimplemented from lmContainer.

Definition at line 108 of file lmInterpolation.h.

bool lmInterpolation::is_inverted

(

const bool

flag

)

[inline, virtual]

Reimplemented from lmContainer.

Definition at line 102 of file lmInterpolation.h.

virtual bool lmInterpolation::is_OOV

(

int

code

)

[inline, virtual]

Reimplemented from lmContainer.

Definition at line 119 of file lmInterpolation.h.

References getDict().

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void lmInterpolation::load	(	const std::string	filename,
		int	mmap = 0
	)			[virtual]

Reimplemented from lmContainer.

Definition at line 50 of file lmInterpolation.cpp.

References dictionary::decode(), dictionary::encode(), error(), dictionary::genoovcode(), getDict(), dictionary::incflag(), load_lm(), MAX_LINE, MAX_TOKEN, maxlevel(), NULL, parseWords(), dictionary::size(), and VERBOSE.

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lmContainer * lmInterpolation::load_lm	(	int	i,
		int	memmap,
		float	nlf,
		float	dlf
	)

Definition at line 133 of file lmInterpolation.cpp.

References lmContainer::CreateLanguageModel(), lmContainer::init_caches(), lmContainer::is_inverted(), lmContainer::load(), lmContainer::maxlevel(), NULL, lmContainer::requiredMaxlev, and lmContainer::setMaxLoadedLevel().

Referenced by load().

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int lmInterpolation::maxlevel

(

)

const [inline, virtual]

Reimplemented from lmContainer.

Definition at line 77 of file lmInterpolation.h.

Referenced by load().

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virtual void lmInterpolation::setDict

(

dictionary *

d

)

[inline, virtual]

Definition at line 81 of file lmInterpolation.h.

double lmInterpolation::setlogOOVpenalty

(

double

oovp

)

[inline, virtual]

Reimplemented from lmContainer.

Definition at line 97 of file lmInterpolation.h.

double lmInterpolation::setlogOOVpenalty

(

int

dub

)

[virtual]

Reimplemented from lmContainer.

Definition at line 239 of file lmInterpolation.cpp.

References dictionary::size().

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

• /disk4/html/www/moses/doxygen/irstlm/trunk/src/lmInterpolation.h
• /disk4/html/www/moses/doxygen/irstlm/trunk/src/lmInterpolation.cpp