Machine Learning & Data Mining with JRuby based on the Weka Java library.
Add this line to your application's Gemfile:
And then execute:
$ bundle install
Or install it yourself as:
$ gem install weka
Use Weka's Machine Learning and Data Mining algorithms by requiring the gem:
The weka gem tries to carry over the namespaces defined in Weka and enhances some interfaces in order to allow a more Ruby-ish programming style when using the Weka library.
The idea behind keeping the namespaces is, that you can also use the Weka documentation for looking up functionality and classes.
Please refer to the gem’s Wiki for detailed information about how to use weka with JRuby and some examplary code snippets.
- Check out the repo with
git clone firstname.lastname@example.org:paulgoetze/weka-jruby.git.
- Set a local environment variable
export JARS_VENDOR=false. This will prevent compiling the jars into your repo’s /lib directory and will load them from your local maven repository instead. See the jar-dependencies README for more information.
bundle installto install the dependencies.
rake spec to run the tests. You can also run
rake irb for an interactive prompt that will allow you to experiment.
Bug reports and pull requests are welcome on GitHub at https://github.com/paulgoetze/weka-jruby. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant Code of Conduct.
Here’s how to contribute:
- Fork it (https://github.com/paulgoetze/weka-jruby/fork)
- Create your feature branch (
git checkout -b feature/my-new-feature develop)
- Commit your changes (
git commit -am 'Add some feature')
- Push to the branch (
git push origin feature/my-new-feature)
- Create a new Pull Request
Please try to add RSpec tests along with your new feature. This will ensure that your code does not break existing functionality and that your feature is working as expected.
We use Rubocop for code style recommendations. Please make sure your contributions comply with the project’s Rubocop config.
The gem is available as open source under the terms of the MIT License.