Temporarily change the system search path.

with_path(new, code, action = "prefix")

local_path(new, action = "prefix", .local_envir = parent.frame())

Arguments

new

[character]
New PATH entries

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.

Value

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

See also

withr for examples

Sys.setenv()