Recent Comments
- Mac OS X color showing ESC[whatever for git-diff colors (and more) (12)
- Gopala Krishna A: Thanks a lot!! This really proved helpful on opensuse 11.2
- Silly Avatar: Thanx for this blog entry. Was having this problem while ssh-ing to a linux vps w/Putty. Thought it was...
- Girish KS: Thanks for the post Nate and thanks pablitostar for your suggestion. I started using git few days back and...
- pablitostar: I found using the -r flag did fix git-diff, but it broke something else in less. Specifically, searching...
- Gopala Krishna A: Thanks a lot!! This really proved helpful on opensuse 11.2
- ActiveRecord from_xml (and from_json) part 2 (3)
- Billy Kimble: Thanks for the snippet of code — it has helped me out tremendously. Unfortunately it did not work...
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Category Archives: gems
Slides from Apriori.rb LA Ruby Presentation
Last night I gave a talk on my new gem Apriori.rb at the LA Ruby Meetup. Here are the slides from that presentation. Coby Randquist from Confreaks recorded the talk on his MacBookPro. I’ll see if I can get a copy and post it up here in the next couple of weeks.
Apriori.rb – LA [...]
Apriori.rb – a gem to find regularities in buying behavior (frequent itemsets)
What it is
Apriori.rb is a library to efficiently find item association rules within large sets of transactions. The goal is to find regularities in buying behavior. This library provides a thin ruby wrapper around Christian Borgelt’s C implementation of this algorithm.
Why use it?
Finding items that are frequently purchased together can be very useful in learning [...]
git-style-binaries screencast