R: Library paths

with_libpaths {withr}

R Documentation

Library paths

Temporarily change library paths.

with_libpaths(new, code, action = "replace")

local_libpaths(new, action = "replace", .local_envir = parent.frame())

`new`	`[character]` New library paths
`code`	`[any]` Code to execute in the temporary environment
`action`	`[character(1)]` should new values `"replace"`, `"prefix"` or `"suffix"` existing paths.
`.local_envir`	`[environment]` The environment to use for scoping.

[any]
The results of the evaluation of the code argument.