Package org.processmining.logfiltering.algorithms.SPMF.PatternMining

Class Itemsets

java.lang.Object

org.processmining.logfiltering.algorithms.SPMF.PatternMining.Itemsets

public class Itemsets
extends java.lang.Object

This class represents a set of itemsets, where an itemset is an array of integers with an associated support count. Itemsets are ordered by size. For example, level 1 means itemsets of size 1 (that contains 1 item).

Author:

Philippe Fournier-Viger

Constructor Summary

Constructors

Constructor	Description
Itemsets(java.lang.String name)	Constructor

Method Summary

Modifier and Type	Method	Description
void	addItemset(Itemset itemset, int k)
void	decreaseItemsetCount()
java.util.List<int[]>	getItems()
java.util.List<Itemset>	getItemsets()
int	getItemsetsCount()
java.util.List<java.util.List<Itemset>>	getLevels()
void	printItemsets(int nbObject)
void	setName(java.lang.String newName)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Itemsets

public Itemsets(java.lang.String name)

Constructor

Parameters:

name - the name of these itemsets

Method Detail

printItemsets

public void printItemsets(int nbObject)

addItemset

public void addItemset(Itemset itemset,
                       int k)

getLevels

public java.util.List<java.util.List<Itemset>> getLevels()

getItemsets

public java.util.List<Itemset> getItemsets()

getItems

public java.util.List<int[]> getItems()

getItemsetsCount

public int getItemsetsCount()

setName

public void setName(java.lang.String newName)

decreaseItemsetCount

public void decreaseItemsetCount()