How to give path commands

Samuel Doughty <[email protected]> Thu, 5 Aug 2021 11:42:19 -0500
Newsgroups gmane.comp.gnu.octave.general
Message-ID <CALCCG3it=ysjh06EdZOt2i+SWfxTo+4HxEAFY1oEbZrP_xR+5Q@mail.gmail.com>
A friend has sent me some Matlab code consisting of three files. The first
is the main program. The second is a function routine that in turn calls
the third from the second. How do I set the path for these to run in the
GUI editor, please?
Thanks,
Sam