Graphical Modelling and Ordination using Copulas
Overview
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) doi:10.1016/j.jmva.2017.12.002.
Install
Health
NOTEdependencies in R coder-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-x86_64
r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc
Base package in Suggests/Enhances imported in NAMESPACE: ‘grDevices’
r-devel-windows-x86_64
Base package in Suggests/Enhances imported in NAMESPACE: 'grDevices'
- NOTE8 OK, 5 NOTENow
- NOTE11 OK, 2 NOTE2026-09-12
- OK13 OK2026-08-05
- NOTE12 OK, 1 NOTE2026-08-01
- OK13 OK2026-06-09
- ERROR12 OK, 1 ERROR2026-06-08
Show 2 earlier changesHide 2 earlier changes
- OK12 OK2026-04-25
- ERROR13 OK, 1 ERROR2026-03-10
Documentation
- Help pages
- 17 (2 internal)
- Examples that run
- 71%10 run in a plain check · 4 only when donttest examples are enabled (R CMD check --as-cran)
- Exported functions with examples
- 93%
- Documented parameters
- 70%
- Return-value docs
- 53%
- Help pages citing references
- 0%
- ecoCopula HTML
Downloads
Repository
- PRs merged (all time)
- 33%
- Median days to close, 50 most recently updated closed issues
- not measured
- Median days to close, 50 most recently updated closed PRs
- not measured
8 development-tooling and community-health practices detected across 5 families in the upstream repository
Checks run against github.com/eco-stats/ecocopula on 2026-10-22.
The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel
GitHub Pages site last deployed 2024-03-03 · The repository has a site deploy workflow
pkgdown site last built 2024-03-03, before release 1.0.6 (2025-12-04)
Show all practicesHide 1 practice
Dependencies
Installing ecoCopula adds 37 packages (23 with compiled code, 21 MB of source tarballs). Heaviest: igraph 4.8 MB, Rcpp 1.8 MB, tweedie 1.8 MB.
Code & Tests
Datasets
People & History
Previously maintained by Gordana Popovic (1.0.1 to 1.0.2).
Pick two releases to compare their code metrics.
- RR 4.6.0 released · 2026-04-24
- 1.0.6Latest
- RR 4.5.0 released · 2025-04-11
- RR 4.4.0 released · 2024-04-24
- RR 4.3.0 released · 2023-04-21
- RR 4.2.0 released · 2022-04-22
- 1.0.22022-03-02 · diff ↗ ·
added 11 exports
fitted.stackedsdm, plot.cgr, plot.cord, plot.stackedsdm, predict.stackedsdm, print.cgr, print.cord, residuals.stackedsdm, simulate.cord, summary.cgr, summary.cord - RR 4.1.0 released · 2021-05-18
- 1.0.12020-11-10
- RR 4.0.0 released · 2020-04-24
Package metadata
- First published
- 2020-11-10
- Total releases
- 3 / 6 yrs
- License
- LGPL (>= 2.1)
- Minimum R
- ≥ 3.5.0
- Bundled data
- 1.4 KB / 1 file
- Download size
- 288 KB
Cite
Cite this package
Run in R for the authors' entry:
citation("ecoCopula")The package provides a citation file, so citation() returns the authors' own entry.
It points to 10.1111/2041-210x.13247.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.