Downloading pycryptodomex-3.4.6.tar.gz (6.5MB) Collecting rpy2 (from fractalis==0.0.0) Downloading rpy2-2.8.6.tar.gz (191kB) Complete output from command python setup.py egg_info: Error: Tried to guess R's HOME but no command 'R' in the PATH.
---------------------------------------- Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-nax9vhl5/rpy2/ ERROR: Job failed: exit code 1