daru

https://github.com/sciruby/daru

Ruby

Data Analysis in RUby

Daru::DataFrame#each

Iterate over each row or vector of the DataFrame. Specify axis
by passing :vector or :row as the argument. Default to :vector.

== Description

`#each` works exactly like Array#each. The default mode for `each`
is to iterate over the columns of the DataFrame. To iterate over
rows you must pass the axis, i.e `:row` as an argument.

== Arguments

* +axis+ - The axis to iterate over. Can be :vector (or :column)
or :row. Default to :vector.

Source | Google | Stack overflow

Edit

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

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Daru--DataFrame-each-for-pr

# Commit to git

git add lib/daru/dataframe.rbgit commit -m "better docs for Daru::DataFrame#each"

# 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--DataFrame-each-for-pr

hub pull-request

# Celebrate!