dfalbel/cran-packages

---
license: other
task_categories:
- text-generation
language:
- code
pretty_name: cran-packages
size_categories:
- 100K<n<1M
---

## CRAN packages dataset

R and Rmd source codes for CRAN packages.

The dataset has been constructed using the following steps:

- Downloaded latest version from all packages on CRAN (see last updated). The source code has been downloaded from the [GitHub mirror](https://github.com/cran).
- Identified the licenses from each package from their DESCRIPTION file, and classified each of them into some license_code. See the licenses.csv file.
- Extract R and Rmd source files from all packages and joined with the package LICENSES.

Datasets are provided as parquet files containing the following columns:

```
FileSystemDataset with 1 Parquet file
package: string
path: string
content: large_string
size: double
license: string
```

Last updated: Jun 6th 2023

## Changelog

- v1: Initial version
- dev: added all CRAN files and a license field that allows filtering out per license. Also removed some unused columns.

原始信息汇总

CRAN packages dataset 概述

数据集基本信息

• 许可证: other
• 任务类别: text-generation
• 语言: code
• 美观名称: cran-packages
• 大小类别: 100K<n<1M

数据集内容

• 数据来源: 包含CRAN包的R和Rmd源代码。数据集通过以下步骤构建：

  • 从CRAN下载所有包的最新版本源代码。
  • 从每个包的DESCRIPTION文件中识别许可证，并分类为license_code。
  • 从所有包中提取R和Rmd源文件，并与包许可证合并。

• 数据格式: 以parquet文件形式提供，包含以下列：

  • package: string
  • path: string
  • content: large_string
  • size: double
  • license: string

更新信息

• 最后更新: Jun 6th 2023
• 版本变更:
  • v1: 初始版本
  • dev: 添加了所有CRAN文件和许可证字段，允许按许可证过滤。移除了一些未使用的列。