de.lmu.ifi.dbs.elki.evaluation.roc
Class ROC.OutlierScoreAdapter

java.lang.Object
  de.lmu.ifi.dbs.elki.evaluation.roc.ROC.OutlierScoreAdapter

All Implemented Interfaces:

Iterator<DoubleObjPair<DBID>>

Enclosing class:

ROC

public static class ROC.OutlierScoreAdapter
extends Object
implements Iterator<DoubleObjPair<DBID>>

This adapter can be used for an arbitrary collection of Integers, and uses that id1.compareTo(id2) != 0 for id1 != id2 to satisfy the comparability. Note that of course, no id should occur more than once. The ROC values would be incorrect then anyway!

Field Summary

private Iterator<DBID>	iter Original Iterator
private Relation<Double>	scores Outlier score

Constructor Summary

ROC.OutlierScoreAdapter(OutlierResult o)
Constructor.

Method Summary

boolean	hasNext()
DoubleObjPair<DBID>	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

iter

private Iterator<DBID> iter

Original Iterator

scores

private Relation<Double> scores

Outlier score

Constructor Detail

ROC.OutlierScoreAdapter

public ROC.OutlierScoreAdapter(OutlierResult o)

Constructor.

Parameters:

o - Result

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<DoubleObjPair<DBID>>

next

public DoubleObjPair<DBID> next()

Specified by:

next in interface Iterator<DoubleObjPair<DBID>>

remove

public void remove()

Specified by:

remove in interface Iterator<DoubleObjPair<DBID>>