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arules (version 0.1-4)

Mining Association Rules and Frequent Itemsets

Description

Provides the basic infrastructure for mining and analyzing association rules and an interface to C implementations of the mining algorithms Apriori and Eclat.

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Install

install.packages('arules')

Monthly Downloads

11,895

Version

0.1-4

License

GPL version 2 or later. This R package includes C code from Christian Borgelt which is distributed under the GPL version 2.1.

Maintainer

Michael Hahsler

Last Published

December 14th, 2024

Functions in arules (0.1-4)

ASparameter-class

Classes ``ASparameter'', ``APparameter'', ``ECparameter'' --- Specifying the `parameter' Argument of apriori() and eclat()

Creating a List Representation from Objects Based on ``itemMatrix''

Getting the Support of all Items

itemFrequencyPlot

Plotting the Item Frequencies for Objects Based on ``itemMatrix''

Class ``rules'' --- A Set of Rules

Rule induction for a set of itemsets

transactions-class

Class ``transactions'' --- Binary Incidence Matrix for Transactions

Class ``itemsets'' --- A Set of Itemsets

Calculating additional Interest Measures for existing Associations

Class ``tidList'' --- A Transaction ID List

AScontrol-class

Classes ``AScontrol'', ``APcontrol'', ``ECcontrol'' --- Specifying the `control' Argument of apriori() and eclat()

Sorting Associations

Mushroom Data Set

Display Associations and Transactions in Readable Form

APappearance-class

Class ``APappearance'' --- Specifying the `appearance' Argument of apriori()

Getting the Number of Elements

Getting the Size of All Elements

associations-class

Class ``associations'' - A Set of Associations

Income Data Set

itemMatrix-class

Class ``itemMatrix'' --- Sparse Binary Matrix to Represent Sets of Items

read.transactions

Read Transaction Data