pprett/scikit-learn — pull request #6 by glouppe (2012-03-19 14:43:46+00:00)
Title: Pprett/gradient boosting

This is my first bunch of commits regarding your PR.

I really like how you managed to remove the "terminal" mechanisms from the Tree code :)

My changes are the following:
- Moved _compute_feature_importances into Tree
- Moved _build_tree into Tree
- Use DTYPE instead of float64
- Cosmits and pep8

Most of those do not actually concern the boosting module. I still have to review the gradient_boosting.py file into more depth. (Later today or tomorrow).