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

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

Type Parameters:

I - individual type

All Implemented Interfaces:

ExitStrategy<I>

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

Fitness floor exit strategy. Exits as soon as every individual has a fitness score above a set lower bound.

Version:

$Revision$ $Date$

Author:

Michael Heuer

Constructor Summary

FitnessFloorExitStrategy(double lowerBound)
Create a new fitness floor exit strategy with the specified lower bound.

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

FitnessFloorExitStrategy

public FitnessFloorExitStrategy(double lowerBound)

Create a new fitness floor exit strategy with the specified lower bound.

Parameters:

lowerBound - lower bound for this fitness floor 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