scikit-learn/scikit-learn — pull request #1143 by larsmans (2012-09-12 22:39:42+00:00)
Title: MRG Refactor liblinear bindings

Here's yet another refactoring of the liblinear bindings. I've replaced all the prediction code in `LinearSVC` and `LogisticRegression` with equivalent NumPy code. Highlights:

* no more copying of `X` at predict time
* no more unchecked `malloc` at predict time
* -4000 lines of C code
* simpler handling of `coef_` and `intercept_`