Hello,
I am successfully applying apriori Algorithm in arules package to basket-form data and am getting a set of association rules. Is there an easy way to know, which rows violate these rules? That is, if I have a rule {beer,vodka} => {gin}, I want to find rows which contain {beer,vodka} but not {gin}. Best regards and thanks in advance, Rashid [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.