biz.sc.mm.dm.supervised.timeseries

Interface TimeSeriesTestResult

All Superinterfaces:

MiningResult, MiningTestResult, PersistentObject, TaskResult, Verifiable

public interface TimeSeriesTestResult
extends MiningTestResult

The result of the time series test task applied to a time series model.

Field Summary

Fields inherited from interface biz.sc.mm.dm.supervised.MiningTestResult

MODEL, PROP_INDEX_DATA_ID, PROP_INDEX_MODEL_ID, TEST_DATA

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Double	getActualValueVariance() Returns the value of attribute actualValueVariance.
java.lang.Double	getMeanAbsoluteError() Returns the value of attribute meanAbsoluteError.
java.lang.Double	getMeanActualValue() Returns the value of attribute meanActualValue.
java.lang.Double	getMeanPredictedVariance() Returns the value of attribute meanPredictedVariance.
java.lang.Double	getRMSError() Returns the value of attribute rmsError.
java.lang.Double	getRSquaredError() Returns the value of R^2 statistics, calculated as R^2 = 1 - RMS^2/Variance(target).

Methods inherited from interface biz.sc.mm.dm.supervised.MiningTestResult

getModelIdentifier, getTestDataIdentifier

Methods inherited from interface biz.sc.mm.dm.base.TaskResult

isLiberalExecution

Methods inherited from interface biz.sc.mm.dm.PersistentObject

getDescription, getName, getObjectIdentifier, getProperties, isEditable, setDescription, setEditable, setName, setObjectIdentifier

Methods inherited from interface biz.sc.mm.dm.base.Verifiable

verify

Method Detail

getMeanAbsoluteError

java.lang.Double getMeanAbsoluteError()

Returns the value of attribute meanAbsoluteError. Mean of the absolute values of the prediction error for test data. NULL if not computed.

Returns:

Value of attribute meanAbsoluteError.

getMeanActualValue

java.lang.Double getMeanActualValue()

Returns the value of attribute meanActualValue. Mean of the actual values of the target attribute for test data. NULL if not computed.

Returns:

Value of attribute meanActualValue.

getActualValueVariance

java.lang.Double getActualValueVariance()

Returns the value of attribute actualValueVariance. Variance of the actual values of the target attribute for test data. NULL if not computed.

Returns:

Value of attribute meanActualValue.

getMeanPredictedVariance

java.lang.Double getMeanPredictedVariance()

Returns the value of attribute meanPredictedVariance. Mean of the predicted variances for test data. NULL if not computed.

Returns:

Value of attribute meanPredictedVariance

getRMSError

java.lang.Double getRMSError()

Returns the value of attribute rmsError. Root of the mean squared errors for test data. NULL if not computed.

Returns:

Value of attribute rmsError.

getRSquaredError

java.lang.Double getRSquaredError()

Returns the value of R^2 statistics, calculated as R^2 = 1 - RMS^2/Variance(target).

Returns:

Value of R^2 statistics.