MOEA Framework 2.12
API Specification

org.moeaframework.core.indicator
Class Spacing

java.lang.Object
  extended by org.moeaframework.core.indicator.Spacing
All Implemented Interfaces:
Indicator

public class Spacing
extends Object
implements Indicator

Spacing metric. Represents the spread of the Pareto front.


Constructor Summary
Spacing(Problem problem)
          Constructs a spacing metric evaluator for the specified problem.
 
Method Summary
 double evaluate(NondominatedPopulation approximationSet)
          Returns the value of this unary quality indicator given the specified non-dominated population.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Spacing

public Spacing(Problem problem)
Constructs a spacing metric evaluator for the specified problem.

Parameters:
problem - the problem
Method Detail

evaluate

public double evaluate(NondominatedPopulation approximationSet)
Description copied from interface: Indicator
Returns the value of this unary quality indicator given the specified non-dominated population.

Specified by:
evaluate in interface Indicator
Parameters:
approximationSet - the non-dominated population to be evaluated
Returns:
the value of this quality indicator given the specified non-dominated population

MOEA Framework 2.12
API Specification

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Licensed under the GNU Lesser General Public License.
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