Error with graphprofile.m

[ithinkidunno]

Thank you for making this code available. It is very helpful.

I am trying to debug the code using my data and the csv file you provided on Github but I am having some trouble.

When I run the function leave_out_KSS.m, Section 1 is working perfectly. But the code breaks in Section 2 where I have the following message:

• “Execution of script graphprofile as a function is not supported”

In the file graphprofille.m, it seems that all the file is commented, so I don’t really understand what the file is doing. Apologies if it is a trivial question. I wanted to uncomment the lines that compute B,D, and M but I don’t really know how do you get B?

[rsaggio87]

Graphprofile is a function within the CMG package which is an exterior package that needs to be installed at the beginning before running KSS, see screenshot

It is possible that something went wrong when installing CMG in your computer. Can you try running, instead of the highlighted line above, just the following “installCMG(1)” and see if you get any error?

Also which operating system are you running? Which matlab version?

[rsaggio87]

I believe this error is caused by not having a compiler in a mac OS system.
https://www.mathworks.com/support/requirements/supported-compilers.html#tab_e830252e-54c7-44c2-bd49-1d013a9f45bd_1

[ithinkidunno]

Thanks a lot for the answer. It is working now. I had to do the following modification:

• Install a compiler, since I am using a mac Xcode

• https://www.mathworks.com/support/requirements/supported-compilers.html#tab_e830252e-54c7-44c2-bd49-1d013a9f45bd_1

• Then I used the line with “installCMG(1)”

I am using Matlab2021a and everything works perfectly.

Thank you so much!
Best,
bocar