daltoolbox (version 1.3.787)

pat_rules_tidy: Tidy association rules

Description

Convert association rules into a tabular representation suitable for downstream analysis.

Usage

pat_rules_tidy(rules, transactions = NULL, item_columns = NULL)

Value

A data frame with rule labels, quality measures, and optional item columns.

Arguments

rules

An arules rules object.

transactions

Optional transaction data used to compute additional interest measures.

item_columns

Optional columns to recreate from left-hand-side items.

Examples

if (requireNamespace("arules", quietly = TRUE)) {
  data("AdultUCI", package = "arules")
  data <- as.data.frame(AdultUCI)
  data <- data[, c("workclass", "education", "marital-status", "occupation", "income")]
  rules <- pat_dara_rules(data, rhs = "income=small", supp = 0.05, conf = 0.6)
  head(rules)
}