Array::Frequency

Installation

Add this line to your application's Gemfile:

gem 'array-frequency'

And then execute:

$ bundle

Or install it yourself as:

$ gem install array-frequency

Usage

> %w[ a b c b b a ].freq
=> {"a"=>2, "b"=>3, "c"=>1}

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request