org.moeaframework.core.indicator
Class RIndicator.LinearWeightedSumUtility

java.lang.Object
  org.moeaframework.core.indicator.RIndicator.LinearWeightedSumUtility

All Implemented Interfaces:

RIndicator.UtilityFunction

Enclosing class:

RIndicator

public static class RIndicator.LinearWeightedSumUtility
extends Object
implements RIndicator.UtilityFunction

Utility computed as the sum of the weighted objective values.

Constructor Summary

RIndicator.LinearWeightedSumUtility()

Method Summary

double

computeUtility(Solution solution, double[] weights) Computes the utility of the given solution.

Methods inherited from class java.lang.Object

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

Constructor Detail

RIndicator.LinearWeightedSumUtility

public RIndicator.LinearWeightedSumUtility()

Method Detail

computeUtility

public double computeUtility(Solution solution,
                             double[] weights)

Description copied from interface: RIndicator.UtilityFunction

Computes the utility of the given solution.

Specified by:

computeUtility in interface RIndicator.UtilityFunction

Parameters:

solution - the solution

weights - the weights for the utility calculation

Returns:

the utility of the given solution