Groceries: Groceries Data Set

Description Usage Format Author(s) Source References


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.

If you use this data set in your paper, please refer to the paper in the references section.




Object of class transactions.


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.

arules documentation built on March 18, 2018, 1:15 p.m.