Package adams.flow.transformer.summarystatistics

Class PredictionHelper

java.lang.Object

adams.flow.transformer.summarystatistics.PredictionHelper

public class PredictionHelper
extends Object

Helper class for predictions.

Author:

FracPete (fracpete at waikato dot ac dot nz)

Constructor Summary

Constructors

Constructor	Description
PredictionHelper()

Method Summary

Modifier and Type	Method	Description
static double[][]	filterMissing(double[] actual, double[] predicted)	Filters out missing actual values/predicted values.
static Object[]	filterMissing(String[] actual, String[] predicted, double[] prob)	Filters out missing actual values/predicted values.

Methods inherited from class java.lang.Object

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

Constructor Detail

PredictionHelper

public PredictionHelper()

Method Detail

filterMissing

public static double[][] filterMissing(double[] actual,
                                       double[] predicted)

Filters out missing actual values/predicted values.

Parameters:

actual - the actual values

predicted - the predicted values

Returns:

actual (index 0), predicted (index 1)

filterMissing

public static Object[] filterMissing(String[] actual,
                                     String[] predicted,
                                     double[] prob)

Filters out missing actual values/predicted values.

Parameters:

actual - the actual values

predicted - the predicted values

prob - the probabilities, can be null

Returns:

actual (index 0), predicted (index 1), probabilities (index 2)