org.grouplens.lenskit.eval.traintest

Class OutputTopNMetric.Factory

java.lang.Object

org.grouplens.lenskit.eval.traintest.MetricFactory<OutputTopNMetric.Context>

org.grouplens.lenskit.eval.traintest.OutputTopNMetric.Factory

Enclosing class:

OutputTopNMetric

public static class OutputTopNMetric.Factory
extends MetricFactory<OutputTopNMetric.Context>

Constructor Summary

Constructors

Constructor and Description
Factory(File f, int size, ItemSelector cand, ItemSelector excl)

Method Summary

Modifier and Type	Method and Description
OutputTopNMetric	createMetric(TrainTestEvalTask task)
List<String>	getColumnLabels()
List<String>	getUserColumnLabels()

Methods inherited from class org.grouplens.lenskit.eval.traintest.MetricFactory

forMetric, forMetricClass

Methods inherited from class java.lang.Object

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

Constructor Detail

Factory

public Factory(File f,
               int size,
               ItemSelector cand,
               ItemSelector excl)

Method Detail

createMetric

public OutputTopNMetric createMetric(TrainTestEvalTask task)
                              throws IOException

Specified by:

createMetric in class MetricFactory<OutputTopNMetric.Context>

Throws:

IOException

getColumnLabels

public List<String> getColumnLabels()

Specified by:

getColumnLabels in class MetricFactory<OutputTopNMetric.Context>

getUserColumnLabels

public List<String> getUserColumnLabels()

Specified by:

getUserColumnLabels in class MetricFactory<OutputTopNMetric.Context>