Mistake in Backpropagation Algorithm (Algorithm 11, page 75)

[goncalomcorreia]

Line 20 of algorithm 11 should be outside of the for loop that starts in line 8. Otherwise, the weights will be updated before all the gradients are computed.

[ramon-astudillo]

It will also need new a loop over the layers and this may be to big to fit. We should think in general how to express these. Maybe just focus on the batch update.