Not intended to be used directly in most cases. This is the function used by
run_nm(). It can also be used directly to launch other PsN commands like
sumo.
Usage
system_nm(cmd, dir = nm_dir("models"), ...)
Value
The return value of getOption("system_nm").
Arguments
cmd
Character. System call to be sent to the terminal.
dir
Character. Directory (relative path) to run command in. By
default this will be the "models" directory (nm_dir("models")).
...
Additional arguments to be passed to system() or shell().