arules

Class APappearance — Specifying the appearance Argument of Apriori to Implement Rule Templates

Classes AScontrol, APcontrol, ECcontrol — Specifying the control Argument of apriori() and eclat()

Classes ASparameter, APparameter, ECparameter — Specifying the parameter Argument of apriori() and eclat()

Adult Data Set

Data.frame Representation for arules Objects

Epub Data Set

Groceries Data Set

Income Data Set

List Representation for Objects Based on Class itemMatrix

Mushroom Data Set

The SunBai Data Set

Methods for "[": Extraction or Subsetting in Package 'arules'

Abbreviate function for item labels in transactions, itemMatrix and associations

Add Complement-items to Transactions

Computing Affinity Between Items

Support for Item Hierarchies

Mining Associations with Apriori

Class associations - A Set of Associations

Combining Objects

Calculate coverage for rules

Cross-tabulate joint occurrences across pairs of items

Convert a Continuous Variable into a Categorical Variable

Dissimilarity Computation

Find Duplicated Elements

Mining Associations with Eclat

Computing Transaction Weights With HITS

Visual Inspection of Binary Incidence Matrices

Display Associations and Transactions in Readable Form

Calculate Additional Interest Measures

Find Closed Itemsets

Find Maximal Itemsets

Find Redundant Rules

Find Significant Rules

Find Super and Subsets

Item Coding — Conversion between Item Labels and Column IDs

Getting Frequency/Support for Single Items

Creating a Item Frequencies/Support Bar Plot

Class itemMatrix — Sparse Binary Incidence Matrix to Represent Sets of Items

Class itemsets — A Set of Itemsets

Getting the Number of Elements

Value Matching

Adding Items to Data

Read and Write PMML

Model Predictions

Classes dist, ar\_cross\_dissimilarity and ar\_similarity — Proximity Matrices

Simulate a Random Transaction Data Set

Read Transaction Data

Rule Induction from Itemsets

Class rules — A Set of Rules

Random Samples and Permutations

Set Operations

Itemwise Set Operations

Number of Items

Sort Associations

Subsetting Itemsets, Rules and Transactions

Support Counting for Itemsets

Supporting Transactions

Class tidLists — Transaction ID Lists for Items/Itemsets

Class transactions — Binary Incidence Matrix for Transactions

Remove Duplicated Elements from a Collection

Mining Associations from Weighted Transaction Data with Eclat (WARM)

Write Transactions or Associations to a File