https://ddotta.github.io/cookbook-rpolars/

Cookbook to provide solutions to common tasks and problems in using Polars with R
https://ddotta.github.io/cookbook-rpolars/

benchmark cookbook data-engineering data-science datatable dplyr polars r tidyr

Last synced: 3 months ago
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Cookbook to provide solutions to common tasks and problems in using Polars with R

• Host: GitHub
• URL: https://ddotta.github.io/cookbook-rpolars/
• Owner: ddotta
• License: cc-by-4.0
• Created: 2023-04-06T08:37:06.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-04-29T13:16:43.000Z (6 months ago)
• Last Synced: 2024-05-02T20:14:03.163Z (6 months ago)
• Topics: benchmark, cookbook, data-engineering, data-science, datatable, dplyr, polars, r, tidyr
• Language: CSS
• Homepage: https://ddotta.github.io/cookbook-rpolars/
• Size: 7.29 MB
• Stars: 47
• Watchers: 2
• Forks: 10
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

Awesome Lists containing this project

• awesome-R - Cookbook Polars for R

README

        

[![render](https://github.com/ddotta/cookbook-rpolars/actions/workflows/quarto-render-publish.yml/badge.svg)](https://github.com/ddotta/cookbook-rpolars/actions/workflows/quarto-render-publish.yml)

:book: cookbook-rpolars 

======================================

The purpose of [this book](https://ddotta.github.io/cookbook-rpolars/) is to introduce some of the features of Polars with R.

It contains a side-by-side comparison between Polars, R base and the two most popular packages for data manipulation dplyr and data.table.

### Table of Contents

- [First steps](https://ddotta.github.io/cookbook-rpolars/first_steps.html)

- [Data manipulation](https://ddotta.github.io/cookbook-rpolars/data_manipulation.html)

- [Import/Export](https://ddotta.github.io/cookbook-rpolars/import_export.html)

- [Lazy execution](https://ddotta.github.io/cookbook-rpolars/lazy_execution.html)

- [Benchmarking](https://ddotta.github.io/cookbook-rpolars/benchmarking.html)

Coming soon:

- Writing your own R function with polars. See [this issue](https://github.com/ddotta/cookbook-rpolars/issues/3).

### Contribution

This book is free and open source, so please do [open an issue](https://github.com/ddotta/cookbook-rpolars/issues/new) or even better a PR if you notice a problem.

### How to render the book locally

If you want to render the book locally, follow these instructions in your terminal:

```

git clone https://github.com/ddotta/cookbook-rpolars.git (HTTPS)

or

git clone [email protected]:ddotta/cookbook-rpolars.git (SSH)

quarto render book/

```

### Overview of the book and equivalences between different syntaxes