Graphical Modelling and Ordination using Copulas

Creates 'graphs' of species associations (interactions) and ordination biplots from co-occurrence data by fitting discrete gaussian copula graphical models. Methods described in Popovic, GC., Hui, FKC., Warton, DI., (2018) .

ecoCopula

R package to find direct and indirect species associations from co-occurrence data

Installation

To install ecoCopula from CRAN:

install.packages("ecoCopula")

For the development version with the latest bells and whistles:

# install.packages("devtools")
devtools::install_github("eco-stats/ecoCopula")

For the development version with zero-inflated functionality:

# install.packages("devtools")
# devtools::install_github("r-forge/countreg/pkg")
devtools::install_github("eco-stats/ecoCopula", ref="e401671")

If you have trouble installing, please email me at [email protected].

Please note the original repository for this R package is found here