rcmd_process {callr}R Documentation

External R CMD Process

Description

An R CMD * command that runs in the background. This is an R6 class that extends the processx::process class.

Super class

processx::process -> rcmd_process

Methods

Public methods

Inherited methods

Method new()

Start an R CMD process.

Usage
rcmd_process$new(options)
Arguments
options

A list of options created via rcmd_process_options().

Returns

A new rcmd_process object.


Method finalize()

Clean up the temporary files created for an R CMD process.

Usage
rcmd_process$finalize()

Method clone()

The objects of this class are cloneable with this method.

Usage
rcmd_process$clone(deep = FALSE)
Arguments
deep

Whether to make a deep clone.

Examples


options <- rcmd_process_options(cmd = "config", cmdargs = "CC")
rp <- rcmd_process$new(options)
rp$wait()
rp$read_output_lines()


[Package callr version 3.7.0 Index]