symshiftbeta Class Reference

#include <shiftlm.h>

Inheritance diagram for symshiftbeta:

Collaboration diagram for symshiftbeta:

List of all members.

Public Member Functions

symshiftbeta (char *ngtfile, int depth=0, int prunefreq=0, double beta=-1)

int discount (ngram ng, int size, double &fstar, double &lambda, int cv=0)

Detailed Description

Definition at line 54 of file shiftlm.h.

Constructor & Destructor Documentation

symshiftbeta::symshiftbeta	(	char *	ngtfile,
		int	depth = `0`,
		int	prunefreq = `0`,
		double	beta = `-1`
	)			`[inline]`

Definition at line 57 of file shiftlm.h.

Member Function Documentation

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

Reimplemented from shiftbeta.

Definition at line 541 of file shiftlm.cpp.

References shiftbeta::beta, ngramtable::dict, ngramtable::entries(), ngram::freq, ngramtable::totfreq(), ngram::trans(), interplm::unigr(), and ngram::wordp().

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

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


Public Member Functions
	symshiftbeta (char *ngtfile, int depth=0, int prunefreq=0, double beta=-1)
int	discount (ngram ng, int size, double &fstar, double &lambda, int cv=0)