kieker.tools.opad.timeseries

Enum ForecastMethod

java.lang.Object

java.lang.Enum<ForecastMethod>

kieker.tools.opad.timeseries.ForecastMethod

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ForecastMethod>

public enum ForecastMethod
extends java.lang.Enum<ForecastMethod>

Since:

1.10

Author:

Andre van Hoorn, Tillmann Carlos Bielefeld, Tobias Rudolph, Andreas Eberlein

Enum Constant Summary

Enum Constants

Enum Constant and Description
ARIMA ARIMAForecaster
ARIMA101 ARIMA101Forecaster
CROSTON CrostonForecaster
CS CSForecaster
ETS ETSForecaster
MEAN MeanForecaster
MEANJAVA MeanForecasterJava
NAIVE NaiveForecaster
SES SESRForecaster

Method Summary

Methods

Modifier and Type	Method and Description
IAnomalyScoreCalculator<java.lang.Double>	getAnomalyScoreCalculator()
IForecaster<java.lang.Double>	getForecaster(ITimeSeries<java.lang.Double> history)
IForecaster<java.lang.Double>	getForecaster(ITimeSeries<java.lang.Double> history, int alpha)
static ForecastMethod	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static ForecastMethod[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ARIMA

public static final ForecastMethod ARIMA

ARIMAForecaster

ARIMA101

public static final ForecastMethod ARIMA101

ARIMA101Forecaster

CROSTON

public static final ForecastMethod CROSTON

CrostonForecaster

CS

public static final ForecastMethod CS

CSForecaster

ETS

public static final ForecastMethod ETS

ETSForecaster

MEAN

public static final ForecastMethod MEAN

MeanForecaster

MEANJAVA

public static final ForecastMethod MEANJAVA

MeanForecasterJava

NAIVE

public static final ForecastMethod NAIVE

NaiveForecaster

SES

public static final ForecastMethod SES

SESRForecaster

Method Detail

values

public static ForecastMethod[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ForecastMethod c : ForecastMethod.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ForecastMethod valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getForecaster

public IForecaster<java.lang.Double> getForecaster(ITimeSeries<java.lang.Double> history)
                                            throws java.lang.IllegalArgumentException

Parameters:

history - Timeseries which will be forecasted

Returns:

the forecaster for this algorithm

Throws:

java.lang.IllegalArgumentException - if forecaster not instantiable or not defined.

getForecaster

public IForecaster<java.lang.Double> getForecaster(ITimeSeries<java.lang.Double> history,
                                          int alpha)
                                            throws java.lang.IllegalArgumentException

Parameters:

history - Timeseries which will be forecasted

alpha - confidence level

Returns:

the forecaster for this algorithm

Throws:

java.lang.IllegalArgumentException - if forecaster not instantiable or not defined.

getAnomalyScoreCalculator

public IAnomalyScoreCalculator<java.lang.Double> getAnomalyScoreCalculator()