marf.nlp.Parsing.GrammarCompiler
Class ProbabilisticRule

java.lang.Object
  marf.nlp.Parsing.GrammarCompiler.Rule
      marf.nlp.Parsing.GrammarCompiler.ProbabilisticRule

All Implemented Interfaces:

java.io.Serializable

public class ProbabilisticRule
extends Rule

Probabilistic Rule encapsulates a rule of a probabilistic grammar, which is amended with probabilities.

$Id: ProbabilisticRule.java,v 1.10 2005/12/22 00:41:14 mokhov Exp $

Since:

0.3.0.2

Version:

$Revision: 1.10 $

Author:

Serguei Mokhov

See Also:

Serialized Form

Field Summary

protected double	dProbability Probability of the rule.
private static long	serialVersionUID For serialization versioning.

Fields inherited from class marf.nlp.Parsing.GrammarCompiler.Rule

iID, oLHS, oRHS

Constructor Summary

ProbabilisticRule(NonTerminal poLHS)
Constructor with the LHS non-terminal set.

Method Summary

static java.lang.String	getMARFSourceCodeRevision() Retrieves class' revision.
double	getProbability() Retrieves probability of the rule.
void	setProbability(double pdProbability) Sets probability of the rule.

Methods inherited from class marf.nlp.Parsing.GrammarCompiler.Rule

addRHSElement, getID, getLHS, getRHS, getRHSFirstSet, setID, setLHS, setRHS, toAbbrString, toString, toStringNumeric

Methods inherited from class java.lang.Object

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

Field Detail

dProbability

protected double dProbability

Probability of the rule.

serialVersionUID

private static final long serialVersionUID

For serialization versioning. When adding new members or make other structural changes regenerate this number with the serialver tool that comes with JDK.

Since:

0.3.0.4

See Also:

Constant Field Values

Constructor Detail

ProbabilisticRule

public ProbabilisticRule(NonTerminal poLHS)

Constructor with the LHS non-terminal set.

Parameters:

poLHS -

Method Detail

setProbability

public final void setProbability(double pdProbability)

Sets probability of the rule.

Parameters:

pdProbability - the desired probability

getProbability

public final double getProbability()

Retrieves probability of the rule.

Returns:

current probability value

getMARFSourceCodeRevision

public static java.lang.String getMARFSourceCodeRevision()

Retrieves class' revision.

Returns:

revision string