I have had a lot of fun blogging at Timely Portfolio over the last 7 months. Here are all the graphs that I have shown. Thanks especially to R.

tl;dr Browse through Sarah Palin’s emails, automagically organized by topic, here. LDA-based Email Browser Earlier this month, several thousand emails from Sarah Palin’s time as governor of Alaska were released. The emails weren’t organized in any fashion, though, so to make them easier to browse, I did some topic modeling (in particular, using latent Dirichlet

Following my earlier posts on the revision of Lack of confidence, here is an interesting outcome from the derivation of the exact marginal likelihood in the Laplace case. Computing the posterior probability of a normal model versus a Laplace model in the normal (gold) and the Laplace (chocolate) settings leads to the above histogram(s), which

We are very proud to announce our cloudnumbers.com release number 5! In the last days we rolled out several releases and bug fixes. Cloudnumbers.com now supports many more features and has an optimized startup process. This is a list of our main and very important new features: Bioconductor packages for the R application can be

Visit “The R Programming wikibook” to extend your knowledge about R and to get a lot of introductions how to use it. If you are an R expert and wish to contribute your knowledge and editing skills to the project, then you can learn how to write in wiki-markup and how to edit a wikibook.