org.apache.ignite.ml.selection.scoring.metric.classification

Class FalsePositiveAbsoluteValue<L extends Serializable>

java.lang.Object

org.apache.ignite.ml.selection.scoring.metric.classification.BinaryClassificationMetric<L>

org.apache.ignite.ml.selection.scoring.metric.classification.FalsePositiveAbsoluteValue<L>

All Implemented Interfaces:

Serializable, Metric<L,BinaryClassificationEvaluationContext<L>,BinaryClassificationPointwiseMetricStatsAggregator<L>>

public class FalsePositiveAbsoluteValue<L extends Serializable>
extends BinaryClassificationMetric<L>

FalsePositive metric class.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FalsePositiveAbsoluteValue() Creates an instance of FalsePositiveAbsoluteValue.
FalsePositiveAbsoluteValue(L truthLabel, L falseLabel) Creates an instance of FalsePositiveAbsoluteValue class.

Method Summary

Modifier and Type	Method and Description
FalsePositiveAbsoluteValue<L>	initBy(BinaryClassificationPointwiseMetricStatsAggregator<L> aggr) Initializes metric value by statistics aggregator.
MetricName	name() Returns metric name.
double	value() Returns metric value.

Methods inherited from class org.apache.ignite.ml.selection.scoring.metric.classification.BinaryClassificationMetric

makeAggregator

Methods inherited from class java.lang.Object

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

Constructor Detail

FalsePositiveAbsoluteValue

public FalsePositiveAbsoluteValue()

Creates an instance of FalsePositiveAbsoluteValue.

FalsePositiveAbsoluteValue

public FalsePositiveAbsoluteValue(L truthLabel,
                                  L falseLabel)

Creates an instance of FalsePositiveAbsoluteValue class.

Parameters:

truthLabel - Truth label.

falseLabel - False label.

Method Detail

initBy

public FalsePositiveAbsoluteValue<L> initBy(BinaryClassificationPointwiseMetricStatsAggregator<L> aggr)

Initializes metric value by statistics aggregator.

Parameters:

aggr - Aggregator.

value

public double value()

Returns metric value.

Returns:

Metric value.

name

public MetricName name()

Returns metric name.

Returns:

Metric name.