ecoCopula

1.0.6

Graphical Modelling and Ordination using Copulas

2packages depend

7.8Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by David WartonFirst published 2020-11-103 releasesCRAN page ↗

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

R (CRAN)Ubuntu (r2u)Fedora (COPR)

install.packages("ecoCopula", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-ecocopula

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-ecoCopula

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

Health

CRAN checks

13OK

Slowest check: 3.5 min · r-devel-linux-x86_64-fedora-clang

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Yes

Vignettes

Yes

README

Dependencies · direct

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-03-10
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Downloads

7.8K

CRAN downloads in the past year

Rank #7,878 · ~21/day · ~653/mo

Releases R versions

Daily download trend is not available in this view yet.

52130 days

1.5K90 days

7.8K1 year

Compare downloads with other packages →

Also on128 r2u22 c2d4u

Repository

GitHub ↗ eco-stats/ecocopula

0Stars

0Forks

0Open issues

0Open PRs

0Releases

Dependencies

Declared dependencies

19 external dependencies (excludes base and recommended)

Depends (2)

R >= 3.5.0mvabund

Imports (14)

glasso plyr snaMASStweedie igraph betareg doParallelmgcvglm2 ordinalcompilerforeachstats

LinkingTo (0)

none

Suggests (9)

knitr rmarkdown tidyr ggplot2 RColorBrewer ggraph labdsv tidygraphgrDevices

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

ecopower ecostats

Code & Tests

Code Composition

R 1,702 (57%)Rd 769 (26%)Vignettes 272 (9%)Other 236 (8%)

Code characteristics

Object systems

S311

Cyclomatic complexity: 2.5 median / 23 max
Documented parameters: 70%

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

34 14 exported

Complexity

4.7 avg / 23 max

Call network

34 nodes / 16 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Call graph

Open call graph →

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Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (4)

Maintainer (1)

David Warton

Contributor, Maintainer

Authors (1)

Gordana Popovic

Author

Contributors (3)

David Warton

Contributor, Maintainer

Francis K.C. Hui

Contributor

Michelle Lim

Contributor

Release timeline

3 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.0.6Latest
2025-12-04 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
1.0.2
2022-03-02 · diff ↗
R
R 4.1.0 released · 2021-05-18
1.0.1
2020-11-10
R
R 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
Installed size: not tracked yet
With dependencies: not tracked yet