Groceries {arules}R Documentation

The Groceries Transactions Data Set


The Groceries data set contains 1 month (30 days) of real-world point-of-sale transaction data from a typical local grocery outlet. The data set contains 9835 transactions and the items are aggregated to 169 categories.


Object of class transactions.


If you use this data set in your paper, please cite to the paper in the References Section.


Michael Hahsler


The data set is provided for arules by Michael Hahsler, Kurt Hornik and Thomas Reutterer.


Michael Hahsler, Kurt Hornik, and Thomas Reutterer (2006) Implications of probabilistic data modeling for mining association rules. In M. Spiliopoulou, R. Kruse, C. Borgelt, A. Nuernberger, and W. Gaul, editors, From Data and Information Analysis to Knowledge Engineering, Studies in Classification, Data Analysis, and Knowledge Organization, pages 598–605. Springer-Verlag.

[Package arules version 1.7-7 Index]