Re: [R] grouping followed by finding frequent patterns in R

2013-03-10 Thread Bert Gunter
1.Please cc to the list, as I have here, unless your comments are off topic. 2. Use dput() (?dput) to include **small** amounts of data in your message, as attachments are generally stripped from r-help. 3. I have no experience with itemsets or the arules package, but a quick glance at the docs

Re: [R] grouping followed by finding frequent patterns in R

2013-03-09 Thread Bert Gunter
I **suggest** that you explain what you wish to accomplish using a reproducible example rather than telling us what packages you think you should use. I believe you are making things too complicated; e.g. what do you mean by frequent patterns? Moreover, basket format is rather unclear -- and may