de.uka.ipd.sdq.statistics

Class Batch

java.lang.Object

de.uka.ipd.sdq.statistics.Batch

public class Batch
extends java.lang.Object

A batch, represented by the batch mean. For efficiency reasons, only the number and sum of contained samples will be stored.

Constructor Summary

Constructors

Constructor and Description
Batch()
Batch(double sum, int size)

Method Summary

Modifier and Type	Method and Description
void	addSample(double value)
double	getMean()
int	getSize()
double	getSum()

Methods inherited from class java.lang.Object

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

Constructor Detail

Batch

public Batch()

Batch

public Batch(double sum,
             int size)

Method Detail

addSample

public void addSample(double value)

getMean

public double getMean()

getSize

public int getSize()

getSum

public double getSum()