Rumale is a machine learning library in Ruby. Rumale::NeuralNetwork provides classifiers and regression algorithms based on multi-layer perceptron, radial basis function network, and random vector functional link network in the Rumale interface.

Add this line to your application's Gemfile:

gem 'rumale-neural_network'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install rumale-neural_network

• Rumale API Documentation - NeuralNetwork

The gem is available as open source under the terms of the BSD-3-Clause License.