Cannot find the helper functions for an example MATLAB code?

I am trying to run this code from online MATLAB Documentation:

https://in.mathworks.com/help/5g/ug/evaluate-performance-of-cell-free-mmimo-networks.html

I noticed that there are no helper functions mentioned in the Appendix, so it throws an error saying:

Unable to resolve the name 'hPre6GCPU.reset'.

Please help with this issue, thanks.

[Torsten]

Do you have the 5G Toolbox licenced and installed ?

Did you install the Communications Toolbox Wireless Network Simulation Library:

https://uk.mathworks.com/matlabcentral/fileexchange/119923-communications-toolbox-wireless-network-simulation-library

?

[Lokesh]

Yes, I have both of them installed.

[Walter Roberson]

You can have problems with accessing helper functions unless you have installed the Help locally.

Preferences -> Help -> Documentation Location -> Installed locally

[Lokesh]

The Install locally throws an error, so when I tried to follow the steps mentioned on this page and install the support functions locally for 6G exploration for 5G toolbox, the program still shows same error.

Answer 1

[Cris LaPierre]

The bottom of the script lists hPre6GCPU as a helper function used in the example. However, the downloaded example only contains 4 of these helper functions. I agree that the function appears to be missing. I have communicated this internally.

[Lokesh]

Thank You.

[克]

Same problem! How could we find this helper function?