I tried using the timbretoolbox listed on https://github.com/VincentPerreault0/timbretoolbox
While following the instructions, I encountered an error during the compilation of the mex files. The issue arises because a specific C file is not present at the expected location, causing MATLAB to throw an error stating that the C file is not detected.
After exploring the folder structure, I found the rsmooth.c file in a different location. I was able to successfully run the mex command from this new location. Therefore, instead of using:
mex ./classes/@cERBRep/private/rsmooth.c -outdir ./classes/@cERBRep/private/
you should use:
mex ./classes/Representations/@ERB/rsmooth.c -outdir ./classes/Representations/@ERB
You may need to setup the mex compiler, if not done already.
I hope this helps in setting up and using the required functions smoothly.