Dear all, I am pleased to announce the availability of scikits.learn 0.10 scikit-learn 0.10 was released on January 2012, four months after the 0.9 release. This release includes the new modules for decision trees, ensemble methods, kernel approximation, multiclass and multilabel algorithms. It also contains new algorithms added to existing modules such as graph lasso, extension of existing algorithms to work with sparse matrices and a handful of performance and documentation improvements. All this and more can be found in the changelog: http://scikit-learn.org/whats_new.html As usual, sources and windows binaries can be found on pypi (http://pypi.python.org/pypi/scikit-learn/0.10) or installed though pip: pip install -U scikit-learn Best regards, Fabian.