Hi all. I am very happy to announce the release of scikit-learn 0.13. New features in this release include feature hashing for text processing, passive-agressive classifiers, faster random forests and many more. There have also been countless improvements in stability, consistency and usability. Details can be found on the what's new <http://scikit-learn.org/stable/whats_new.html>page. Sources and windows binaries are available on sourceforge, through pypi (http://pypi.python.org/pypi/scikit-learn/0.13) or can be installed directly using pip: pip install -U scikit-learn A big "thank you" to all the contributors who made this release possible! In parallel to the release, we started a small survey <https://docs.google.com/spreadsheet/viewform?formkey=dFdyeGNhMzlCRWZUdldpMEZ...> to get to know our user base a bit more. If you are using scikit-learn, it would be great if you could give us your input. Best, Andy