scikit-learn/scikit-learn — pull request #1438 by arjoly (2012-12-03 10:20:46+00:00)
Title: WIP: Random Projections 

Early pull requests for random projection, I want to finish pr #372.

My goal is to have implementation of sparse and dense Gaussian and Bernouill random
projection matrix.

Note that the ´´materialize=False´´ and ``random_dot`` feature won't probably be implemented in this pull request.