org.uma.jmetal.qualityindicator.impl

Class R2<Evaluate extends List<? extends Solution<?>>>

java.lang.Object

org.uma.jmetal.util.naming.impl.SimpleDescribedEntity

org.uma.jmetal.qualityindicator.impl.R2<Evaluate>

All Implemented Interfaces:

Serializable, QualityIndicator<Evaluate,Double>, DescribedEntity

public class R2<Evaluate extends List<? extends Solution<?>>>
extends SimpleDescribedEntity
implements QualityIndicator<Evaluate,Double>

TODO: Add comments here

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
R2(Front referenceParetoFrontFile) Creates a new instance of the R2 indicator for a problem with two objectives and 100 lambda vectors
R2(int nVectors, String referenceParetoFrontFile) Creates a new instance of the R2 indicator for a problem with two objectives and N lambda vectors
R2(String referenceParetoFrontFile) Creates a new instance of the R2 indicator for a problem with two objectives and 100 lambda vectors

Method Summary

Modifier and Type	Method and Description
Double	evaluate(Evaluate solutionList)
String	getName()
double	r2(Front front, Front referenceFront) Returns the R2 indicator value of a given front

Methods inherited from class org.uma.jmetal.util.naming.impl.SimpleDescribedEntity

getDescription, setDescription, setName, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.uma.jmetal.util.naming.DescribedEntity

getDescription

Constructor Detail

R2

public R2(String referenceParetoFrontFile)
   throws FileNotFoundException

Creates a new instance of the R2 indicator for a problem with two objectives and 100 lambda vectors

Throws:

FileNotFoundException

R2

public R2(Front referenceParetoFrontFile)
   throws FileNotFoundException

Creates a new instance of the R2 indicator for a problem with two objectives and 100 lambda vectors

Throws:

FileNotFoundException

R2

public R2(int nVectors,
          String referenceParetoFrontFile)
   throws FileNotFoundException

Creates a new instance of the R2 indicator for a problem with two objectives and N lambda vectors

Throws:

FileNotFoundException

Method Detail

evaluate

public Double evaluate(Evaluate solutionList)

Specified by:

evaluate in interface QualityIndicator<Evaluate extends List<? extends Solution<?>>,Double>

getName

public String getName()

Specified by:

getName in interface DescribedEntity

Overrides:

getName in class SimpleDescribedEntity

Returns:

the name of the DescribedEntity

r2

public double r2(Front front,
                 Front referenceFront)

Returns the R2 indicator value of a given front

Parameters:

front -

referenceFront -

Returns: