edu.gtts.sautrela.wfsa
Interface NdWFSA<S extends State,Y extends Symbol,T extends Transition<S,Y>>

All Superinterfaces:

WFSA<S,Y,T>

All Known Implementing Classes:

CHMM, HMM, LMM, TreeModel

public interface NdWFSA<S extends State,Y extends Symbol,T extends Transition<S,Y>>
extends WFSA<S,Y,T>

Non-Deterministic Weighted Finite-State Automata

Author:

mpenagar

Nested Class Summary

Nested classes/interfaces inherited from interface edu.gtts.sautrela.wfsa.WFSA

WFSA.Factory

Method Summary

T[]	getTrans(S from, Y symbol) Returns all possible transitions for the given source state and symbol.

Methods inherited from interface edu.gtts.sautrela.wfsa.WFSA

dumpTrainCounts, getAlphabet, getFinProb, getIniState, getName, getRandomTrans, getTrans, incrementTrainCount, incrementTrainCount, initTrainCounts, toXML

Method Detail

getTrans

T[] getTrans(S from,
             Y symbol)

Returns all possible transitions for the given source state and symbol. The array should be ordered in descending probability (the most probable transition is the first and the less probable is the last).

Parameters:

from - the source State

symbol - the observed symbol

Returns:

an array containing all possible transitions. If there is no transition, an empty array must be returned.