Check R set up before a class — chk_requirements • checker

Checks that the required versions of 'R', 'RStudio', 'R' packages and other dependencies are installed.

Usage

chk_requirements(path = system.file("default.yaml", package = "checker"))

Arguments

path: path to yaml file. Defaults to a file that comes with the package.

Value

No return value, output is printed

Details

chk_requirements() checks that the computer set up before class. It check

'R' version
'RStudio' version
'RStudio' options
'R' packages are installed (with version if necessary)
'git' version
'quarto' version

These requirements are specified in a yaml file specified by the path argument which can be on the users computer or at a URL. If not set, the function defaults to using a built-in yaml file, which may not require the latest version.

Examples

chk_requirements()
#> → Date = 2026-08-13 19:15:49.309343
#> → os = Ubuntu 24.04.4 LTS
#> ✖ Are you using RStudio?
#> ✔ R version 4.6.1 is installed
#> ✔ quarto version 1.10.18 is installed
#> ✔ git version 2.43.0 is installed
#> → Checking R packages
#> ✔ tidyverse version 2.0.0 is installed
#> ✖ Please install package here
#> ✖ You have some issues that need addressing