https://cran.wustl.edu/web/packages/ecoCopula/index.html
CRAN: Package ecoCopula
Creates 'graphs' of species associations (interactions) and ordination biplots from co-occurrence data by fitting discrete gaussian copula graphical models....
cranpackage
https://aur.archlinux.org/packages/r-ecocopula
AUR (en) - r-ecocopula
en raur