I think so too. Ok, I'll try to update the PR accordingly. On Thu, May 28, 2015 at 5:36 PM, Mikio Braun <mikiobr...@googlemail.com> wrote:
> Ah yeah, I see.. . > > Yes, it's right that many algorithms perform quite differently > depending on the kind of regularization... . Same holds for cutting > plane algorithms which either reduce to linear or quadratic programs > depending on L1 or L2. Generally speaking, I think this is also not > surprising as L1 is not differentiable everywhere and you'd have to > use different regularizations... . > > So it probably makes sense to separate the loss from the cost function > (which is then only defined by the model and the loss function), and > have the regularization extra. > > -M > > -- > Mikio Braun - http://blog.mikiobraun.de, http://twitter.com/mikiobraun >
