daru

https://github.com/sciruby/daru

Ruby

Data Analysis in RUby

Daru::Core::GroupBy#tail

Get the bottom 'n' groups

Source | Google | Stack overflow

Edit

git clone [email protected]:sciruby/daru.git
cd daru
open lib/daru/core/group_by.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-Daru--Core--GroupBy-tail-for-pr

# Commit to git
git add lib/daru/core/group_by.rbgit commit -m "better docs for Daru::Core::GroupBy#tail"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-Daru--Core--GroupBy-tail-for-pr
hub pull-request

# Celebrate!