README

Name

Red Datasets

Description

Red Datasets provides classes that provide common datasets such as iris dataset.

You can use datasets easily because you can access each dataset with multiple ways such as #each and Apache Arrow Record Batch.

Install

% gem install red-datasets

Usage

Here is an example to access iris dataset by #each:

require "datasets"

iris = Datasets::Iris.new
iris.each do |record|
  p [
     record.sepal_length,
     record.sepal_width,
     record.petal_length,
     record.petal_width,
     record.class,
  ]
  # [5.1, 3.5, 1.4, 0.2, "Iris-setosa"]
  # [7.0, 3.2, 4.7, 1.4, "Iris-versicolor"]
end

License

The MIT license. See LICENSE.txt for details.