Is there a paper to understand how FUNMAP works?

I searched online but could not find one. Is there a paper for me to understand how does FUNMAP actually work?

Hello @burakaksoy, we do not have a paper on FUNMAP. At the moment, all FUNMAP documentation resides in the package’s README file. We hope to expand on this documentation at some point in the future. Let me know if you have any specific questions!