How can I tell which modules are being used in my program?

I have been running a trial version of Matlab 2018b which came in a package of different modules. It is now time to buy. How can I tell which modules are being used by my program?

Answer 1

[per isakson]

Try

[flist,plist] = matlab.codetools.requiredFilesAndProducts('your_program_name');

the answer is in plist - hopefully

See matlab.codetools.requiredFilesAndProducts List dependencies of MATLAB program files

[Ram Krishnan]

Per,

Thank you, that worked! This will help me buy just the modules I need.

Ram