It has always been a dream of mine to incorporate R graphs and analysis in an Advent Axys report. The unbelievable work from the guys at Statconn http://rcom.univie.ac.at/ make this dream possible. If we use the same perhstsp.rep created fo...

Last year, the Statistics and Mathematics Department of the Vienna University School of Economics and Business presented a research seminar series on optimization, taught by R Core Group member Kurt Hornik (with Ronald Hochreiter and Stefan Theussl). Even if you couldn't make it to Austria to attend the course, the course materials are available online, and make an excellent...

R-bloggers.com is now two years young. The site is an (unofficial) online R journal written by bloggers who agreed to contribute their R articles to the site. In this post I wish to celebrate R-bloggers’ second birthmounth by sharing with you: Links to the top 20 posts of 2011 Statistics on “how well” R-bloggers did Read more...

A new release 0.9.8 of Rcpp is now on CRAN and will also get into Debian shortly (once I finish building R 2.14.1). This release contains a few incremental changes. Romain, sponsored by by the Open Source Programs Office at Google, had released a...