jamt9000/prml — pull request #7 by dhammack (2013-12-21 16:43:45+00:00)
Title: Created a notebook on logistic regression.

Multiclass logistic regression. Training with gradient descent + momentum, regularization, various basis functions. Included comparisons with sklearn's logistic regression, which show that a rectifier basis (used in modern neural nets) is extremely powerful. Basically all of 4.3 not including IRLS.