Hi John,
I understand that you are trying to run the IRIS toolbox in MATLAB, but your script fails on the line meant to start IRIS. The error is due to incorrect syntax.
The error is happening at this line in start.m file:
irisstartup
According to the IRIS toolbox documentation, the command to start IRIS is usually:
iris.startup
(with a dot, because iris is a package and startup is a function inside it).
Also, make sure the IRIS toolbox folder is correctly added to your MATLAB path before this line is run.
Documentation link for your reference:
Hope this helps!
