JabaraGroup
This gem add Enumerable#jabara(n) for jabara grouping.
[*1..6].jabara(3) # => [[1, 6], [2, 5], [3, 4]]
[*1..7].jabara(3) # => [[1, 6, 7], [2, 5], [3, 4]]
[*1..8].jabara(3) # => [[1, 6, 7], [2, 5, 8], [3, 4]]
[*1..9].jabara(3) # => [[1, 6, 7], [2, 5, 8], [3, 4, 9]]
Installation
Add this line to your application's Gemfile:
gem 'jabara_group'
And then execute:
$ bundle
Or install it yourself as:
$ gem install jabara_group
Development
After checking out the repo, run bin/setup
to install dependencies. Then, run rake test
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.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/kyanagi/jabara_group.