org.dishevelled.evolve.exit
Class FitnessThresholdExitStrategy<I>

java.lang.Object
  org.dishevelled.evolve.exit.FitnessThresholdExitStrategy<I>

Type Parameters:

I - individual type

All Implemented Interfaces:

ExitStrategy<I>

public final class FitnessThresholdExitStrategy<I>
extends Object
implements ExitStrategy<I>

Fitness threshold exit strategy. Exits as soon as at least one individual has a fitness score above a set threshold.

Version:

$Revision: 1059 $ $Date: 2012-01-03 14:03:02 -0600 (Tue, 03 Jan 2012) $

Author:

Michael Heuer

Constructor Summary

FitnessThresholdExitStrategy(double threshold)
Create a new fitness threshold exit strategy with the specified threshold.

Method Summary

boolean

evaluate(Collection<I> population, WeightedMap<I> scores, int time) Return true if the specified population has met the criteria of this exit strategy function.

Methods inherited from class java.lang.Object

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

Constructor Detail

FitnessThresholdExitStrategy

public FitnessThresholdExitStrategy(double threshold)

Create a new fitness threshold exit strategy with the specified threshold.

Parameters:

threshold - threshold for this fitness threshold exit strategy

Method Detail

evaluate

public boolean evaluate(Collection<I> population,
                        WeightedMap<I> scores,
                        int time)

Return true if the specified population has met the criteria of this exit strategy function.

Specified by:

evaluate in interface ExitStrategy<I>

Parameters:

population - population

scores - fitness scores

time - time

Returns:

true if the specified population has met the criteria of this exit strategy function