DistanceDBIDResultUtil (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

public final class DistanceDBIDResultUtil
extends Object

Utility classes for distance DBID results.

Fields
Modifier and Type	Field and Description
`private static Comparator<DistanceDBIDPair<?>>`	`BY_DISTANCE_THEN_DBID` Static comparator.
`static Comparator<DistanceDBIDPair<?>>`	`BY_REVERSE_DISTANCE` Static comparator for heaps.

Constructors
Constructor and Description
`DistanceDBIDResultUtil()`

Methods
Modifier and Type	Method and Description
`static <D extends DistanceDBIDPair<?>> Comparator<? super D>`	`distanceComparator()` Get a comparator to sort by distance, then DBID
`static <D extends DistanceDBIDPair<?>> void`	`sortByDistance(List<? extends D> list)` Sort a Java list by distance.
`static String`	`toString(DistanceDBIDList<?> res)`

private static final Comparator<DistanceDBIDPair<?>> BY_DISTANCE_THEN_DBID

Static comparator.

public static final Comparator<DistanceDBIDPair<?>> BY_REVERSE_DISTANCE

Static comparator for heaps.

Constructor Detail
- DistanceDBIDResultUtil
```
public DistanceDBIDResultUtil()
```

public static <D extends DistanceDBIDPair<?>> Comparator<? super D> distanceComparator()

Get a comparator to sort by distance, then DBID

public static <D extends DistanceDBIDPair<?>> void sortByDistance(List<? extends D> list)

Sort a Java list by distance.

public static String toString(DistanceDBIDList<?> res)

Class DistanceDBIDResultUtil