org.knime.base.node.mine.subgroupminer.freqitemset

Enum FrequentItemSet.Type

java.lang.Object

java.lang.Enum<FrequentItemSet.Type>

org.knime.base.node.mine.subgroupminer.freqitemset.FrequentItemSet.Type

All Implemented Interfaces:

Serializable, Comparable<FrequentItemSet.Type>

Enclosing class:

FrequentItemSet

public static enum FrequentItemSet.Type
extends Enum<FrequentItemSet.Type>

The type of the frequent itemset. Either free, closed or maximal. Free sets have no other constraint then the minimum support. Closed itemsets have no superset with the same support and maximal itemsets have no frequent superset at all.

Author:

Fabian Dill, University of Konstanz

Enum Constant Summary

Enum Constants

Enum Constant and Description
CLOSED closed.
FREE free.
MAXIMAL maximal.

Method Summary

Modifier and Type	Method and Description
static List<String>	asStringList() Returns the enum fields as a String list of their names.
static FrequentItemSet.Type	valueOf(String name) Returns the enum constant of this type with the specified name.
static FrequentItemSet.Type[]	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, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

FREE

public static final FrequentItemSet.Type FREE

free.

CLOSED

public static final FrequentItemSet.Type CLOSED

closed.

MAXIMAL

public static final FrequentItemSet.Type MAXIMAL

maximal.

Method Detail

values

public static FrequentItemSet.Type[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (FrequentItemSet.Type c : FrequentItemSet.Type.values())
    System.out.println(c);

Returns:

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

valueOf

public static FrequentItemSet.Type 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

asStringList

public static List<String> asStringList()

Returns the enum fields as a String list of their names.

Returns:

the enum fields as a String list of their names