If you’ve listened to the show for a while or if you’ve been reading the paleocave blog from the beginning (like when we actually used to update it regularly), then you might know that I’m rather fascinated with statistics. Imagine my delight a few years ago when I found out that one of the most powerful statistical tools available (the one that most of the cool kids use) was available for free! That tool is called R.  It’s a great tool but a terrible name.  R is named both for the developers Robert Gentleman and Ross Ihaka (Robert and Ross), and as a sort of pun because it was an open source rewrite of the S language. That’s cool, I guess, but R as a name is horrible search engine optimization. Oh well, keeps out the riff-raff I suppose.

The vast majority of people would call R a programming language. Real computer programmers (the kind of people that argue about Ruby vs Perl) will tell you it’s not really a ‘language,’ it’s a ‘programming environment.’ Whatever, I don’t think I really know the difference.  Don’t get intimidated, because it’s pretty easy to do as much or as little as you want in R.
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