anj1/NeuralNets.jl — pull request #3 by pminervini (2014-07-17 21:34:52+00:00)
Title: a quick Adagrad implementation, inspired to gdmtrain.jl

It requires the gradient ∇ to implement .* (because of the regularizer sqrt(∇ .* ∇));
should the type NNLayer have a .* method ?