Package de.uni_mannheim.informatik.dws.melt.matching_jena_matchers.multisource.dispatchers.clustermerge

Enum ClusterDistance

java.lang.Object

java.lang.Enum<ClusterDistance>

de.uni_mannheim.informatik.dws.melt.matching_jena_matchers.multisource.dispatchers.clustermerge.ClusterDistance

All Implemented Interfaces:

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

public enum ClusterDistance
extends Enum<ClusterDistance>

The distance measure to use for clustering. A good default is to use euclidean.

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
EUCLIDEAN	Euclidean distance for double arrays.
MANHATTAN	Manhattan distance for double arrays.
SQUARED_EUCLIDEAN	Squared Euclidean distance.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ClusterDistance()

Method Summary

Modifier and Type	Method	Description
static ClusterDistance	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ClusterDistance[]	values()	Returns an array containing the constants of this enum type, 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

EUCLIDEAN

public static final ClusterDistance EUCLIDEAN

Euclidean distance for double arrays.

SQUARED_EUCLIDEAN

public static final ClusterDistance SQUARED_EUCLIDEAN

Squared Euclidean distance. This results in the same rankings as regular Euclidean distance, but does not compute the square root (thus thus is a bit faster).

MANHATTAN

public static final ClusterDistance MANHATTAN

Manhattan distance for double arrays.

Constructor Details

ClusterDistance

private ClusterDistance()

Method Details

values

public static ClusterDistance[] values()

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

Returns:

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

valueOf

public static ClusterDistance valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null