GreedyKCenter.Par (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.clustering.kcenter.GreedyKCenter.Par<O>

Type Parameters:

O - object type to cluster

All Implemented Interfaces:

Parameterizer

Enclosing class:

GreedyKCenter<O>
```
public static class GreedyKCenter.Par<O>
extends java.lang.Object
implements Parameterizer
```
Parameterization class

Author:

Robert Gehde, Erich Schubert

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) Distance<? super O>`	`distance`	Distance function to use
`(package private) int`	`k`	number of clusters
`static OptionID`	`K_ID`	Parameter to specify the number of clusters
`(package private) RandomFactory`	`rand`	Random factory for choosing the first element.
`static OptionID`	`RANDOM_ID`	Parameter for the random seed

Constructor Summary

Constructors
Constructor Description

Par()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`configure(Parameterization config)`	Configure the class.
`GreedyKCenter<O>`	`make()`	Make an instance after successful configuration.

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

- Field Detail
  - K_ID
```
public static final OptionID K_ID
```
    Parameter to specify the number of clusters
  - RANDOM_ID
```
public static final OptionID RANDOM_ID
```
    Parameter for the random seed
  - distance
```
Distance<? super O> distance
```
    Distance function to use
  - k
```
int k
```
    number of clusters
  - rand
```
RandomFactory rand
```
    Random factory for choosing the first element.
- Constructor Detail
  - Par
```
public Par()
```
- Method Detail
  - configure
```
public void configure(Parameterization config)
```
    Description copied from interface: Parameterizer
    
    Configure the class.
    Note: the status is collected by the parameterization object, so that multiple errors may arise and be reported in one run.
    
    Specified by:
    
    configure in interface Parameterizer
    
    Parameters:
    
    config - Parameterization
  - make
```
public GreedyKCenter<O> make()
```
    Description copied from interface: Parameterizer
    
    Make an instance after successful configuration.
    Note: your class should return the exact type, only this very broad interface should use Object as return type.
    
    Specified by:
    
    make in interface Parameterizer
    
    Returns:
    
    a new instance