kieker.tools.opad.timeseries.forecast
Class AbstractForecaster<T>

java.lang.Object
  kieker.tools.opad.timeseries.forecast.AbstractForecaster<T>

Type Parameters:

T - The type of the forecaster.

All Implemented Interfaces:

IForecaster<T>

Direct Known Subclasses:

AbstractRForecaster, MeanForecasterJava

public abstract class AbstractForecaster<T>
extends java.lang.Object
implements IForecaster<T>

Since:

1.10

Author:

Andre van Hoorn, Tillmann Carlos Bielefeld

Constructor Summary

AbstractForecaster(ITimeSeries<T> historyTimeseries)

AbstractForecaster(ITimeSeries<T> historyTimeseries, int confidenceLevel)

Method Summary

int	getConfidenceLevel() Returns the confidence level to be computed for the forecast.
ITimeSeries<T>	getTsOriginal() Returns the original time series used for the forecast.
protected ITimeSeries<T>	prepareForecastTS()
protected boolean	supportsConfidence()

Methods inherited from class java.lang.Object

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

Methods inherited from interface kieker.tools.opad.timeseries.forecast.IForecaster

forecast

Constructor Detail

AbstractForecaster

public AbstractForecaster(ITimeSeries<T> historyTimeseries)

AbstractForecaster

public AbstractForecaster(ITimeSeries<T> historyTimeseries,
                          int confidenceLevel)

Parameters:

historyTimeseries - TS

confidenceLevel - value for confidencelevel

Method Detail

getTsOriginal

public ITimeSeries<T> getTsOriginal()

Description copied from interface: IForecaster

Returns the original time series used for the forecast.

Specified by:

getTsOriginal in interface IForecaster<T>

prepareForecastTS

protected ITimeSeries<T> prepareForecastTS()

Returns:

TS

supportsConfidence

protected boolean supportsConfidence()

getConfidenceLevel

public int getConfidenceLevel()

Description copied from interface: IForecaster

Returns the confidence level to be computed for the forecast.

Specified by:

getConfidenceLevel in interface IForecaster<T>