mixture Class Reference

#include <mixture.h>

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List of all members.

Public Member Functions
	mixture (char *bigtable, char *sublminfo, int depth, int prunefreq=0, char *ipfile=NULL, char *opfile=NULL)
int	train ()
int	savepar (char *opf)
int	loadpar (char *opf)
int	dub ()
int	dub (int value)
void	settying (int a, int b)
int	discount (ngram ng, int size, double &fstar, double &lambda, int cv=0)
	~mixture ()

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Detailed Description

Definition at line 28 of file mixture.h.

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Constructor & Destructor Documentation

mixture::mixture	(	char *	bigtable,
		char *	sublminfo,
		int	depth,
		int	prunefreq = 0,
		char *	ipfile = NULL,
		char *	opfile = NULL
	)

Definition at line 58 of file mixture.cpp.

References ngramtable::augment(), CMDENUMTYPE, CMDSTRINGTYPE, CMDSUBRANGETYPE, DeclareParams(), ngramtable::dict, dictionary::encode(), GetParams(), LINEAR_WB, MIXTURE, MOD_SHIFT_BETA, MSHIFTBETA_I, NULL, dictionary::OOV(), SHIFT_BETA, SHIFT_ONE, SHIFTBETA_I, and SIMPLE_I.

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mixture::~mixture

(

)

[inline]

Definition at line 62 of file mixture.h.

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Member Function Documentation

int mixture::discount	(	ngram	ng,
		int	size,
		double &	fstar,
		double &	lambda,
		int	cv = 0
	)			[virtual]

Reimplemented from mdiadaptlm.

Definition at line 388 of file mixture.cpp.

References ngramtable::dict, interplm::discount(), dictionary::dub(), dictionary::oovcode(), dictionary::size(), ngram::trans(), and ngram::wordp().

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int mixture::dub

(

int

value

)

[inline, virtual]

Reimplemented from interplm.

Definition at line 52 of file mixture.h.

References ngramtable::dict, dictionary::dub(), and interplm::dub().

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int mixture::dub

(

)

[inline, virtual]

Reimplemented from interplm.

Definition at line 51 of file mixture.h.

References ngramtable::dict, and dictionary::dub().

Referenced by train().

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int mixture::loadpar

(

char *

opf

)

Definition at line 207 of file mixture.cpp.

References interplm::lmsize(), and mfstream::readx().

Referenced by train().

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int mixture::savepar

(

char *

opf

)

Definition at line 192 of file mixture.cpp.

References interplm::lmsize(), and mfstream::writex().

Referenced by train().

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void mixture::settying	(	int	a,
		int	b
	)			[inline]

Definition at line 60 of file mixture.h.

int mixture::train

(

)

[virtual]

Reimplemented from interplm.

Definition at line 236 of file mixture.cpp.

References interplm::backoff, CONT, ngramtable::dict, interplm::discount(), dictionary::dub(), interplm::dub(), dub(), dictionary::encode(), ngram::freq, INIT, k, interplm::lmsize(), loadpar(), dictionary::OOV(), dictionary::oovcode(), mdiadaptlm::prob(), savepar(), ngramtable::scan(), dictionary::size(), interplm::train(), ngram::trans(), ngram::wordp(), and interplm::zerofreq().

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

• irstlm/src/mixture.h
• irstlm/src/mixture.cpp