When mathematics meets programming
Think of this as a very over powered calculator since it allows you to define functions and such.
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install calcula
To compile Calcula code to ruby, type in:
require "calcula" src = <<-'EOS' # Write some Calcula code here EOS puts ::(src)
After checking out the repo, run
bin/setup to install dependencies. Then, run
rake spec to run the tests. You can also run
bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run
bundle exec rake install. To release a new version, update the version number in
version.rb, and then run
bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the
.gem file to rubygems.org.
Bug reports and pull requests are welcome on GitHub at https://github.com/plankp/calcula. 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.
The gem is available as open source under the terms of the MIT License.