https://github.com/mdsumner/ozcran

find info on Australian CRAN mirrors
https://github.com/mdsumner/ozcran

Last synced: 10 months ago
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find info on Australian CRAN mirrors

• Host: GitHub
• URL: https://github.com/mdsumner/ozcran
• Owner: mdsumner
• Created: 2019-07-22T11:30:05.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2019-07-22T13:43:35.000Z (almost 7 years ago)
• Last Synced: 2025-05-19T16:13:22.432Z (about 1 year ago)
• Language: R
• Homepage: https://mdsumner.github.io/ozcran/
• Size: 34.2 KB
• Stars: 2
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.Rmd
  • Changelog: NEWS.md
  • Code of conduct: CODE_OF_CONDUCT.md

Awesome Lists containing this project

README

          
---

output: github_document

---

```{r, include = FALSE}

knitr::opts_chunk$set(

  collapse = TRUE,

  comment = "#>",

  fig.path = "man/figures/README-",

  out.width = "100%"

)

library(dplyr)

```

# ozcran

[![Travis build status](https://travis-ci.org/mdsumner/ozcran.svg?branch=master)](https://travis-ci.org/mdsumner/ozcran)

[![AppVeyor build status](https://ci.appveyor.com/api/projects/status/github/mdsumner/ozcran?branch=master&svg=true)](https://ci.appveyor.com/project/mdsumner/ozcran)

[![Codecov test coverage](https://codecov.io/gh/mdsumner/ozcran/branch/master/graph/badge.svg)](https://codecov.io/gh/mdsumner/ozcran?branch=master)

The goal of ozcran is to check the status and packages available from Australian CRAN mirrors. 

## Installation

You can install the development version from [GitHub](https://github.com/) with:

``` r

# install.packages("remotes")

remotes::install_github("mdsumner/ozcran")

```

## Example

This is a basic example which gets the package list from Australian CRAN mirrors and

provides a quick summary. 

```{r example}

library(ozcran)

library(dplyr)

db <- oz_db() 

dim(db)

```

`db` now is a data frame with lots of fields about every package, and reflects the status of at least five online mirrors. The mirror itself is named in the `repos` column. 

Group by repository and find a summary of currency and number of packages. 

```{r example-group}

db %>% group_by(repos) %>% 

  summarize(n = n(), date = max(as.Date(Published), na.rm = TRUE)) %>% 

  arrange(desc(date))

```

We can also compare to the source CRAN mirror that is in Austria (no kangaroos). 

```{r include-austria}

oz_db(include_cran = TRUE) %>% group_by(repos) %>% 

  summarize(n = n(), date = max(as.Date(Published), na.rm = TRUE)) %>% 

  arrange(desc(date))

```

---

  

  Please note that the 'ozcran' project is released with a

  [Contributor Code of Conduct](https://CODE_OF_CONDUCT.md).

  By contributing to this project, you agree to abide by its terms.