org.jpmml.evaluator

Interface HasConfidence

All Superinterfaces:

CategoricalResultFeature, ResultFeature

All Known Implementing Classes:

NodeScoreDistribution, SimpleRuleScoreDistribution

public interface HasConfidence
extends CategoricalResultFeature

A marker interface for classification results that provide a confidence distribution.

Confidences are similar to probabilities, but more relaxed. Most notably, the confidences are not required to sum to 1 across all categories, whereas the probabilities are.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Double	getConfidence(java.lang.String value) Gets the confidence of the specified category.

Methods inherited from interface org.jpmml.evaluator.CategoricalResultFeature

getCategoryValues

Method Detail

getConfidence

java.lang.Double getConfidence(java.lang.String value)

Gets the confidence of the specified category.

Returns:

A confidence that normally lies in the range from 0.0 to 1.0. The confidence of an unknown category is 0.0.

See Also:

CategoricalResultFeature.getCategoryValues()