Lefse analysis in R and result showed nothing

Thank you for help and I will study this article.

Last week, I had to turn for Ubuntu 20.04 and installed lefse. Everything seemed to be going well, but I can’t use “lefse_run.py”.


I tried to solve this problem by “import rpy2.robjects as robjects” ( Halla install error - Downstream analysis and statistics / HAllA - The bioBakery help forum), but failed.
image

Can you help me? I didn’t know what to do next. Thanks.
Best regards