smile.validation

Class Recall

java.lang.Object

smile.validation.Recall

All Implemented Interfaces:

ClassificationMeasure

public class Recall
extends Object
implements ClassificationMeasure

In information retrieval area, sensitivity is called recall.

Author:

Haifeng Li

See Also:

Sensitivity

Constructor Summary

Constructors

Constructor and Description
Recall()

Method Summary

Modifier and Type	Method and Description
double	measure(int[] truth, int[] prediction) Returns an index to measure the quality of classification.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Recall

public Recall()

Method Detail

measure

public double measure(int[] truth,
                      int[] prediction)

Description copied from interface: ClassificationMeasure

Returns an index to measure the quality of classification.

Specified by:

measure in interface ClassificationMeasure

Parameters:

truth - the true class labels.

prediction - the predicted class labels.

toString

public String toString()

Overrides:

toString in class Object