org.moeaframework.util.statistics
Class Observation

java.lang.Object
  org.moeaframework.util.statistics.Observation

Direct Known Subclasses:

RankedObservation

public class Observation
extends Object

Stores an observed value and the group from which the observation belongs.

Constructor Summary

Observation(double value, int group)
Constructs an observation with the specified value and group.

Method Summary

int	getGroup() Returns the group from which this observation belongs.
double	getValue() Returns the value of this observation.

Methods inherited from class java.lang.Object

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

Constructor Detail

Observation

public Observation(double value,
                   int group)

Constructs an observation with the specified value and group.

Parameters:

value - the value of this observation

group - the group from which this observation belongs

Method Detail

getValue

public double getValue()

Returns the value of this observation.

Returns:

the value of this observation

getGroup

public int getGroup()

Returns the group from which this observation belongs.

Returns:

the group from which this observation belongs