RIndicator.LinearWeightedSumUtility (MOEA Framework 4.0 API)

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

Linear-weighted sum utility function.

Constructor Summary

Constructors

Constructor

Description

LinearWeightedSumUtility()

Constructs an instance of the linear-weighted sum utility function.
Method Summary

Modifier and Type

Method

Description

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 Details
- LinearWeightedSumUtility
  
  public LinearWeightedSumUtility()
  
  Constructs an instance of the linear-weighted sum utility function.
Method Details
- 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