SameSizeKMeans.PreferenceComparator (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- tutorial.clustering.SameSizeKMeans.PreferenceComparator

All Implemented Interfaces:

it.unimi.dsi.fastutil.ints.IntComparator, java.util.Comparator<java.lang.Integer>

Enclosing class:

SameSizeKMeans<V extends NumberVector>
```
public static class SameSizeKMeans.PreferenceComparator
extends java.lang.Object
implements it.unimi.dsi.fastutil.ints.IntComparator
```
Sort a list of integers (= cluster numbers) by the distances.

Author:

Erich Schubert

Field Summary

Fields
Modifier and Type Field Description

(package private) SameSizeKMeans.Meta c
Meta to use for comparison.

Constructor Summary

Constructors
Constructor Description

PreferenceComparator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compare(int o1, int o2)`
`it.unimi.dsi.fastutil.ints.IntComparator`	`select(SameSizeKMeans.Meta c)`	Set the meta to sort by

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator
equals, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Methods inherited from interface it.unimi.dsi.fastutil.ints.IntComparator
compare, reversed, thenComparing, thenComparing

- Field Detail
  - c
```
SameSizeKMeans.Meta c
```
    Meta to use for comparison.
- Constructor Detail
  - PreferenceComparator
```
public PreferenceComparator()
```
- Method Detail
  - compare
```
public int compare(int o1,
                   int o2)
```
    Specified by:
    
    compare in interface it.unimi.dsi.fastutil.ints.IntComparator
  - select
```
public it.unimi.dsi.fastutil.ints.IntComparator select(SameSizeKMeans.Meta c)
```
    Set the meta to sort by
    
    Parameters:
    
    c - Meta to sort by
    
    Returns:
    
    The comparator