lattice-weight.h File Reference

#include "fst/fstlib.h"
#include "base/kaldi-common.h"

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Classes
class	LatticeWeightTpl< FloatType >
class	LatticeWeightTpl< FloatType >
class	NaturalLess< LatticeWeightTpl< FloatType > >
class	NaturalLess< LatticeWeightTpl< float > >
class	NaturalLess< LatticeWeightTpl< double > >
class	CompactLatticeWeightTpl< WeightType, IntType >
class	NaturalLess< CompactLatticeWeightTpl< LatticeWeightTpl< FloatType >, IntType > >
class	NaturalLess< CompactLatticeWeightTpl< LatticeWeightTpl< float >, int32 > >
class	NaturalLess< CompactLatticeWeightTpl< LatticeWeightTpl< double >, int32 > >
class	CompactLatticeWeightCommonDivisorTpl< BaseWeightType, IntType >

Namespaces
	fst
	For an extended explanation of the framework of which grammar-fsts are a part, please see Support for grammars and graphs with on-the-fly parts. (i.e.

Functions
template<class FloatType >
std::ostream &	operator<< (std::ostream &strm, const LatticeWeightTpl< FloatType > &w)
template<class FloatType >
std::istream &	operator>> (std::istream &strm, LatticeWeightTpl< FloatType > &w)
template<class FloatType , class ScaleFloatType >
LatticeWeightTpl< FloatType >	ScaleTupleWeight (const LatticeWeightTpl< FloatType > &w, const std::vector< std::vector< ScaleFloatType > > &scale)
template<class FloatType , class ScaleFloatType >
PairWeight< TropicalWeightTpl< FloatType >, TropicalWeightTpl< FloatType > >	ScaleTupleWeight (const PairWeight< TropicalWeightTpl< FloatType >, TropicalWeightTpl< FloatType > > &w, const std::vector< std::vector< ScaleFloatType > > &scale)
template<class FloatType >
bool	operator== (const LatticeWeightTpl< FloatType > &wa, const LatticeWeightTpl< FloatType > &wb)
template<class FloatType >
bool	operator!= (const LatticeWeightTpl< FloatType > &wa, const LatticeWeightTpl< FloatType > &wb)
template<class FloatType >
int	Compare (const LatticeWeightTpl< FloatType > &w1, const LatticeWeightTpl< FloatType > &w2)
	Compare returns -1 if w1 < w2, +1 if w1 > w2, and 0 if w1 == w2. More...
template<class FloatType >
LatticeWeightTpl< FloatType >	Plus (const LatticeWeightTpl< FloatType > &w1, const LatticeWeightTpl< FloatType > &w2)
template<class FloatType >
LatticeWeightTpl< FloatType >	Times (const LatticeWeightTpl< FloatType > &w1, const LatticeWeightTpl< FloatType > &w2)
template<class FloatType >
LatticeWeightTpl< FloatType >	Divide (const LatticeWeightTpl< FloatType > &w1, const LatticeWeightTpl< FloatType > &w2, DivideType typ=DIVIDE_ANY)
template<class FloatType >
bool	ApproxEqual (const LatticeWeightTpl< FloatType > &w1, const LatticeWeightTpl< FloatType > &w2, float delta=kDelta)
template<class WeightType , class IntType >
bool	operator== (const CompactLatticeWeightTpl< WeightType, IntType > &w1, const CompactLatticeWeightTpl< WeightType, IntType > &w2)
template<class WeightType , class IntType >
bool	operator!= (const CompactLatticeWeightTpl< WeightType, IntType > &w1, const CompactLatticeWeightTpl< WeightType, IntType > &w2)
template<class WeightType , class IntType >
bool	ApproxEqual (const CompactLatticeWeightTpl< WeightType, IntType > &w1, const CompactLatticeWeightTpl< WeightType, IntType > &w2, float delta=kDelta)
template<class WeightType , class IntType >
int	Compare (const CompactLatticeWeightTpl< WeightType, IntType > &w1, const CompactLatticeWeightTpl< WeightType, IntType > &w2)
int	Compare (const TropicalWeight &w1, const TropicalWeight &w2)
template<class WeightType , class IntType >
CompactLatticeWeightTpl< WeightType, IntType >	Plus (const CompactLatticeWeightTpl< WeightType, IntType > &w1, const CompactLatticeWeightTpl< WeightType, IntType > &w2)
template<class WeightType , class IntType >
CompactLatticeWeightTpl< WeightType, IntType >	Times (const CompactLatticeWeightTpl< WeightType, IntType > &w1, const CompactLatticeWeightTpl< WeightType, IntType > &w2)
template<class WeightType , class IntType >
CompactLatticeWeightTpl< WeightType, IntType >	Divide (const CompactLatticeWeightTpl< WeightType, IntType > &w1, const CompactLatticeWeightTpl< WeightType, IntType > &w2, DivideType div=DIVIDE_ANY)
template<class WeightType , class IntType >
std::ostream &	operator<< (std::ostream &strm, const CompactLatticeWeightTpl< WeightType, IntType > &w)
template<class WeightType , class IntType >
std::istream &	operator>> (std::istream &strm, CompactLatticeWeightTpl< WeightType, IntType > &w)
template<class Weight , class IntType , class ScaleFloatType >
CompactLatticeWeightTpl< Weight, IntType >	ScaleTupleWeight (const CompactLatticeWeightTpl< Weight, IntType > &w, const std::vector< std::vector< ScaleFloatType > > &scale)
	Scales the pair (a, b) of floating-point weights inside a CompactLatticeWeight by premultiplying it (viewed as a vector) by a 2x2 matrix "scale". More...
template<class Float1 , class Float2 >
void	ConvertLatticeWeight (const LatticeWeightTpl< Float1 > &w_in, LatticeWeightTpl< Float2 > *w_out)
	Define some ConvertLatticeWeight functions that are used in various lattice conversions... More...
template<class Float1 , class Float2 , class Int >
void	ConvertLatticeWeight (const CompactLatticeWeightTpl< LatticeWeightTpl< Float1 >, Int > &w_in, CompactLatticeWeightTpl< LatticeWeightTpl< Float2 >, Int > *w_out)
template<class Float1 , class Float2 >
void	ConvertLatticeWeight (const LatticeWeightTpl< Float1 > &w_in, TropicalWeightTpl< Float2 > *w_out)
template<class Float >
double	ConvertToCost (const LatticeWeightTpl< Float > &w)
template<class Float , class Int >
double	ConvertToCost (const CompactLatticeWeightTpl< LatticeWeightTpl< Float >, Int > &w)
template<class Float >
double	ConvertToCost (const TropicalWeightTpl< Float > &w)