de.lmu.ifi.dbs.elki.evaluation.roc

Class ROC.DistanceResultAdapter<D extends Distance<D>>

java.lang.Object

de.lmu.ifi.dbs.elki.evaluation.roc.ROC.DistanceResultAdapter<D>

Type Parameters:

D - Distance type

All Implemented Interfaces:

Iterator<Pair<D,DBID>>

Enclosing class:

ROC

public static class ROC.DistanceResultAdapter<D extends Distance<D>>
extends Object
implements Iterator<Pair<D,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

Fields

Modifier and Type	Field and Description
private Iterator<DistanceResultPair<D>>	iter Original Iterator

Constructor Summary

Constructors

Constructor and Description
ROC.DistanceResultAdapter(Iterator<DistanceResultPair<D>> iter) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
Pair<D,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<DistanceResultPair<D extends Distance<D>>> iter

Original Iterator

Constructor Detail

ROC.DistanceResultAdapter

public ROC.DistanceResultAdapter(Iterator<DistanceResultPair<D>> iter)

Constructor

Parameters:

iter - Iterator for distance results

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Pair<D extends Distance<D>,DBID>>

next

public Pair<D,DBID> next()

Specified by:

next in interface Iterator<Pair<D extends Distance<D>,DBID>>

remove

public void remove()

Specified by:

remove in interface Iterator<Pair<D extends Distance<D>,DBID>>