de.jstacs.sequenceScores.statisticalModels.trainable.hmm

Class HMMFactory.PseudoTransitionElement

java.lang.Object

de.jstacs.sequenceScores.statisticalModels.trainable.hmm.HMMFactory.PseudoTransitionElement

Enclosing class:

HMMFactory

public static class HMMFactory.PseudoTransitionElement
extends Object

This class is used as place holder for a later BasicHigherOrderTransition.AbstractTransitionElement. It is used in the factory and can be used externally for using the method HMMFactory.propagateESS(double, ArrayList).

Author:

Jens Keilwagen

Constructor Summary

Constructors

Constructor and Description
PseudoTransitionElement(int[] context, int[] states, double[] posScore) This constructor creates an new HMMFactory.PseudoTransitionElement without edge weights.
PseudoTransitionElement(int[] context, int[] states, double[] posScore, double[] weights) This constructor creates an new HMMFactory.PseudoTransitionElement with specific edge weights.

Method Summary

Modifier and Type	Method and Description
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PseudoTransitionElement

public PseudoTransitionElement(int[] context,
                               int[] states,
                               double[] posScore)

This constructor creates an new HMMFactory.PseudoTransitionElement without edge weights.

Parameters:

context - the context of this instance; can be null

states - the states to be visited from the instance; can be null

posScore - a positive score reflecting the a-priori assumption about the next visited state which is used in the method HMMFactory.propagateESS(double, ArrayList); can be null

PseudoTransitionElement

public PseudoTransitionElement(int[] context,
                               int[] states,
                               double[] posScore,
                               double[] weights)

This constructor creates an new HMMFactory.PseudoTransitionElement with specific edge weights.

Parameters:

context - the context of this instance; can be null

states - the states to be visited from the instance; can be null

posScore - a positive score reflecting the a-priori assumption about the next visited state which is used in the method HMMFactory.propagateESS(double, ArrayList); can be null

weights - the edge weight that is used for drawing the final HMM using one oth the methods AbstractHMM.getGraphvizRepresentation(java.text.NumberFormat), ...; can be null

Method Detail

toString

public String toString()

Overrides:

toString in class Object