Package org.ddogleg.clustering

Enum Class KMeansInitializers

java.lang.Object

java.lang.Enum<KMeansInitializers>

org.ddogleg.clustering.KMeansInitializers

All Implemented Interfaces:

Serializable, Comparable<KMeansInitializers>, java.lang.constant.Constable

public enum KMeansInitializers
extends Enum<KMeansInitializers>

List of different initialization techniques for k-means

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
PLUS_PLUS	See InitializePlusPlus.
STANDARD	Randomly select seeds from the set of available points

Method Summary

Modifier and Type	Method	Description
static KMeansInitializers	valueOf(String name)	Returns the enum constant of this class with the specified name.
static KMeansInitializers[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

STANDARD

public static final KMeansInitializers STANDARD

Randomly select seeds from the set of available points

PLUS_PLUS

public static final KMeansInitializers PLUS_PLUS

See InitializePlusPlus. Selects points randomly based on distance from previously selected clusters.

Method Details

values

public static KMeansInitializers[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static KMeansInitializers valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null