Friday freebies: Comment to win a copy of R Cookbook – winners announced

Posted to Contests  |  Tags: , , ,  |  Nathan Yau

Want a free copy of R Cookbook by Paul Teetor? You’re in luck, because I have four copies to give away, generously provided by O’Reilly. In case you’re unfamiliar, here’s my review for some background. Bottom line: It’s a fine addition to the O’Reilly series of cookbooks.

How to Win

You know the drill. Simply leave a comment on this post by Sunday, March 8 at 11pm PST. This time around, let’s go with… your favorite number. Yeah, tell me what your favorite number is. Then I’ll choose four winners at random on Monday.

Obviously make sure you use a valid email address, and only one entry per person please. Good luck!

Update: Winners announced! You should have received an email if you were picked. Thanks for participating, everyone.

657 Comments

Favorites

This is an American Workday, By Occupation

I simulated a day for employed Americans to see when and where they work.

Divorce Rates for Different Groups

We know when people usually get married. We know who never marries. Finally, it’s time to look at the other side: divorce and remarriage.

Most popular porn searches, by state

We’ve seen that we can learn from what people search for, through the eyes of Google suggestions: state stereotypes, national …

The Best Data Visualization Projects of 2014

It’s always tough to pick my favorite visualization projects. Nevertheless, I gave it a go.