de.kumpe.hadooptimizer.examples.tutorial
Class PolynomialEvaluator

java.lang.Object
  de.kumpe.hadooptimizer.examples.tutorial.PolynomialEvaluator

All Implemented Interfaces:

Evaluator<Double>, Serializable

public class PolynomialEvaluator
extends Object
implements Evaluator<Double>

See Also:

Serialized Form

Constructor Summary

PolynomialEvaluator(double... roots)

Method Summary

double

evaluate(Double individual) Calculates the evaluation (fitness) of the given individual.

Methods inherited from class java.lang.Object

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

Constructor Detail

PolynomialEvaluator

public PolynomialEvaluator(double... roots)

Method Detail

evaluate

public double evaluate(Double individual)

Description copied from interface: Evaluator

Calculates the evaluation (fitness) of the given individual.

A smaller value means better fitness.

Specified by:

evaluate in interface Evaluator<Double>

Parameters:

individual - the individual to calculate the evaluation (fitness)

Returns:

the evaluation (fitness) of the given individual