r:tldr:c35d8

r: Check R packages from package sources.

$ R CMD check ${path-to-package_source}

try on your machine

The command "R CMD check" is a command-line tool in R (a programming language and software environment for statistical computing and graphics) used to check the package source code for any issues. It helps developers ensure that their R package is functional, follows good programming practices, and meets the requirements for submitting to a package repository.

In the command "R CMD check ${path-to-package_source}", the "${path-to-package_source}" is a placeholder that should be replaced with the actual path to the package source code on your system. For example, if the package source code is located in the directory "/home/user/my_package", the command would be:

R CMD check /home/user/my_package

When you run this command in your command-line interface (e.g., terminal), R will analyze the package source code, execute tests, and generate a detailed report on any issues found. The report will highlight errors, warnings, or notes that need attention. Developers can then use this report to identify and fix any problems before submitting their package to a repository or sharing it with others.

This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.

back to the R tool