Package org.biojava.bio.dp

Class BackPointer

java.lang.Object

org.biojava.bio.dp.BackPointer

public class BackPointer
extends Object

A backpointer.

This is used to facilitate traceback after the Viterbi computation.

Author:

Matthew Pocock

Field Summary

Fields

Modifier and Type	Field	Description
BackPointer	back	The previous backpointer (towards origin of DP matrix) in traceback.
double	score	The score of this element of the DP matrix.
State	state	The state with which this backpointer is associated.

Constructor Summary

Constructors

Constructor	Description
BackPointer(State s)
BackPointer(State state, BackPointer back, double score)

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

state

public final State state

The state with which this backpointer is associated.

back

public final BackPointer back

The previous backpointer (towards origin of DP matrix) in traceback.

score

public final double score

The score of this element of the DP matrix.

Constructor Detail

BackPointer

public BackPointer(State state,
                   BackPointer back,
                   double score)

BackPointer

public BackPointer(State s)