rcmd_safe_env {callr}R Documentation

rcmd_safe_env returns a set of environment variables that are more appropriate for rcmd_safe(). It is exported to allow manipulating these variables (e.g. add an extra one), before passing them to the rcmd() functions.

Description

It currently has the following variables:

Usage

rcmd_safe_env()

Details

Note that callr also sets the R_ENVIRON, R_ENVIRON_USER, R_PROFILE and R_PROFILE_USER environment variables appropriately, unless these are set by the user in the env argument of the r, etc. calls.

Value

A named character vector of environment variables.


[Package callr version 3.7.0 Index]