customizing-vectors-r

Features and purpose

Type-stable vector operations and custom vector classes using vctrs. Use this skill when building R packages with custom types, need guaranteed output types regardless of input values, implementing consistent coercion/casting rules, or creating vector classes that work seamlessly with data frames. Covers when to use vctrs vs base R, building custom vector classes, coercion methods, and testing vctrs classes.

Quick start

Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.