ca.pfv.spmf.algorithms.frequentpatterns.estDec

Class estTree

java.lang.Object

ca.pfv.spmf.algorithms.frequentpatterns.estDec.estTree

public class estTree
extends java.lang.Object

This is an implementation of a estTree.

This implementation was made by Azadeh Soltani

This file is part of the SPMF DATA MINING SOFTWARE (http://www.philippe-fournier-viger.com/spmf).

SPMF is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

SPMF is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with SPMF. If not, see .

See Also:

Algo_estDec, estNode

Method Summary

Modifier and Type	Method and Description
void	insert_n_itemsets(estNode currentNode, java.util.List<java.lang.Integer> transaction, int ind, int[] itemset) Recursive method for inserting all itemsets corresponding to the a transaction

Methods inherited from class java.lang.Object

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

Method Detail

insert_n_itemsets

public void insert_n_itemsets(estNode currentNode,
                              java.util.List<java.lang.Integer> transaction,
                              int ind,
                              int[] itemset)

Recursive method for inserting all itemsets corresponding to the a transaction

Parameters:

currentNode - a tree node

transaction - the transaction

the - depth of the current node with respect to the root of the tree

itemset -