com.indeed.vw.wrapper.progvalidation

Class LogLossValidation

java.lang.Object

com.indeed.vw.wrapper.progvalidation.ProgressiveValidation

com.indeed.vw.wrapper.progvalidation.LogLossValidation

public class LogLossValidation
extends ProgressiveValidation

See https://www.kaggle.com/wiki/LogarithmicLoss

Constructor Summary

Constructors

Constructor and Description
LogLossValidation()

Method Summary

Modifier and Type	Method and Description
double	getScore()
void	updateScore(double prediction, double actual) update score

Methods inherited from class com.indeed.vw.wrapper.progvalidation.ProgressiveValidation

biggerIsBetter, getMetric, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LogLossValidation

public LogLossValidation()

Method Detail

getScore

public double getScore()

Specified by:

getScore in class ProgressiveValidation

updateScore

public void updateScore(double prediction,
                        double actual)

Description copied from class: ProgressiveValidation

update score

Specified by:

updateScore in class ProgressiveValidation