Package org.apache.spark.mllib.fpm

Class FPGrowth.FreqItemset<Item>

Object

org.apache.spark.mllib.fpm.FPGrowth.FreqItemset<Item>

Type Parameters:

Item - item type

All Implemented Interfaces:

Serializable

Enclosing class:

FPGrowth

public static class FPGrowth.FreqItemset<Item>
extends Object
implements Serializable

Frequent itemset. param: items items in this itemset. Java users should call FreqItemset.javaItems instead. param: freq frequency

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
FreqItemset(Object items, long freq)

Method Summary

Modifier and Type	Method	Description
long	freq()
Object	items()
List<Item>	javaItems()	Returns items in a Java List.
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

FreqItemset

public FreqItemset(Object items,
 long freq)

Method Details

freq

public long freq()

items

public Object items()

javaItems

public List<Item> javaItems()

Returns items in a Java List.

Returns:

(undocumented)

toString

public String toString()

Overrides:

toString in class Object