README.md in red_amber-0.4.1 vs README.md in red_amber-0.4.2

- old
+ new

@@ -1,26 +1,26 @@ # RedAmber [![Gem Version](https://img.shields.io/gem/v/red_amber?color=brightgreen)](https://rubygems.org/gems/red_amber) -[![CI](https://github.com/heronshoes/red_amber/actions/workflows/ci.yml/badge.svg)](https://github.com/heronshoes/red_amber/actions/workflows/ci.yml) +[![CI](https://github.com/heronshoes/red_amber/actions/workflows/ci.yml/badge.svg)](https://github.com/red-data-tools/red_amber/actions/workflows/ci.yml) [![Maintainability](https://api.codeclimate.com/v1/badges/b8a745047045d2f49daa/maintainability)](https://codeclimate.com/github/heronshoes/red_amber/maintainability) [![Test coverage](https://api.codeclimate.com/v1/badges/b8a745047045d2f49daa/test_coverage)](https://codeclimate.com/github/heronshoes/red_amber/test_coverage) [![Doc](https://img.shields.io/badge/docs-latest-blue)](https://heronshoes.github.io/red_amber/) -[![Discussions](https://img.shields.io/github/discussions/heronshoes/red_amber)](https://github.com/heronshoes/red_amber/discussions) +[![Discussions](https://img.shields.io/github/discussions/heronshoes/red_amber)](https://github.com/red-data-tools/red_amber/discussions) A simple dataframe library for Ruby. - Powered by [Red Arrow](https://github.com/apache/arrow/tree/master/ruby/red-arrow) [![Gitter Chat](https://badges.gitter.im/red-data-tools/en.svg)](https://gitter.im/red-data-tools/en) [![Gem Version](https://img.shields.io/gem/v/red-arrow?color=brightgreen)](https://rubygems.org/gems/red-arrow) - Inspired by the dataframe library [Rover-df](https://github.com/ankane/rover) -![screenshot from jupyterlab](https://raw.githubusercontent.com/heronshoes/red_amber/main/doc/image/screenshot.png) +![screenshot from jupyterlab](https://raw.githubusercontent.com/red-data-tools/red_amber/main/doc/image/screenshot.png) ## Requirements ### Ruby Supported Ruby version is >= 3.0 (since RedAmber 0.3.0). -- I decided to remove support for Ruby 2.7 without waiting for its EOL. See [Release note for v0.3.0](https://github.com/heronshoes/red_amber/discussions/162) for details. +- I decided to remove support for Ruby 2.7 without waiting for its EOL. See [Release note for v0.3.0](https://github.com/red-data-tools/red_amber/discussions/162) for details. ### Libraries ```ruby gem 'red-arrow', '~> 11.0.0' # Requires Apache Arrow (see installation below) gem 'red-parquet', '~> 11.0.0' # Optional, if you use IO from/to parquet @@ -76,15 +76,17 @@ And then execute `bundle install` or install them yourself such as `gem install red_amber`. ## Docker image and Jupyter Notebook -[RubyData Docker Stacks](https://github.com/RubyData/docker-stacks) is available as a ready-to-run Docker image containing Jupyter and useful data tools as well as RedAmber (Thanks to Kenta Murata). +Docker image is available from docker folder. See [readme](docker/readme.md) for instruction. Integrated Jypyter notebook is in docker/notebook folder. -Also you can try the contents of this README interactively by [Binder](https://mybinder.org/v2/gh/heronshoes/docker-stacks/RedAmber-binder?filepath=red-amber.ipynb). +You can try the contents of this README interactively by [Binder](https://mybinder.org/v2/gh/heronshoes/docker-stacks/RedAmber-binder?filepath=red-amber.ipynb). [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/heronshoes/docker-stacks/RedAmber-binder?filepath=red-amber.ipynb) +[RubyData Docker Stacks](https://github.com/RubyData/docker-stacks) is available as a ready-to-run Docker image containing Jupyter and useful data tools as well as RedAmber (Thanks to Kenta Murata). + ## Comparison of DataFrames Comparison of basic features of RedAmber with Python [pandas](https://pandas.pydata.org/), R [Tidyverse](https://www.tidyverse.org/) and @@ -93,11 +95,11 @@ ## Data frame in `RedAmber` Class `RedAmber::DataFrame` represents a set of data in 2D-shape. Its entity is a Red Arrow's Table object. -![dataframe model of RedAmber](https://raw.githubusercontent.com/heronshoes/red_amber/main/doc/image/dataframe_model.png) +![dataframe model of RedAmber](https://raw.githubusercontent.com/red-data-tools/red_amber/main/doc/image/dataframe_model.png) Let's load the library and try some examples. ```ruby require 'red_amber' # require 'red-amber' is also OK. @@ -220,25 +222,25 @@ ## Development ```shell -git clone https://github.com/heronshoes/red_amber.git +git clone https://github.com/red-data-tools/red_amber.git cd red_amber bundle install bundle exec rake test ``` ## Community I will appreciate if you could help to improve this project. Here are a few ways you can help: -- Let's talk in the [discussions](https://github.com/heronshoes/red_amber/discussions). [![Discussions](https://img.shields.io/github/discussions/heronshoes/red_amber)](https://github.com/heronshoes/red_amber/discussions) +- Let's talk in the [discussions](https://github.com/heronshoes/red_amber/discussions). [![Discussions](https://img.shields.io/github/discussions/heronshoes/red_amber)](https://github.com/red-data-tools/red_amber/discussions) - Browse Q and A, how to use, tips, etc. - Ask questions you’re wondering about. - Share ideas. The idea may be promoted to issues or pull requests. -- [Report bugs or suggest new features](https://github.com/heronshoes/red_amber/issues) -- Fix bugs and [submit pull requests](https://github.com/heronshoes/red_amber/pulls) +- [Report bugs or suggest new features](https://github.com/red-data-tools/red_amber/issues) +- Fix bugs and [submit pull requests](https://github.com/red-data-tools/red_amber/pulls) - Write, clarify, or fix documentation ## License The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).