pawelwieladek/perceptron.js — pull request #5 by krzysztof-sobczak (2014-11-23 23:12:11+00:00)
Title: fixed tanh derivative

fixed normalization: takes maximum from absolute values
fixed regression charts

All working examples:
https://www.evernote.com/shard/s469/sh/96ce7ef9-2ce8-499e-98b6-5574de06f639/8b9869621b33b9ac18992854b1488052