Class MovingAverage

java.lang.Object

com.biglybt.core.util.average.MovingAverage

All Implemented Interfaces:

Average

public class MovingAverage
extends Object
implements Average

Implements a basic moving average.

Field Summary

Fields

Modifier and Type	Field	Description
private double[]	data
private final int	periods
private int	pos
private double	total

Constructor Summary

Constructors

Constructor	Description
MovingAverage(int periods)	Create a new moving average.

Method Summary

Modifier and Type	Method	Description
private double	calculateAve()
double	getAverage()	Return average-so-far.
void	reset()	sets back to start-of-day
double	update(double newValue)	Update average and return average-so-far.

Methods inherited from class Object

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

Field Details

periods

private final int periods

data

private double[] data

pos

private int pos

total

private double total

Constructor Details

MovingAverage

public MovingAverage(int periods)

Create a new moving average.

Method Details

reset

public void reset()

Description copied from interface: Average

sets back to start-of-day

Specified by:

reset in interface Average

update

public double update(double newValue)

Update average and return average-so-far.

Specified by:

update in interface Average

getAverage

public double getAverage()

Return average-so-far.

Specified by:

getAverage in interface Average

calculateAve

private double calculateAve()