ecan

0.2.1

Ecological Analysis and Visualization

0packages depend

8Kdownloads / year

13.6%test coverage

13/13checks pass

Overview

About

Maintained by Toshikazu MatsumuraFirst published 2023-03-232 releasesCRAN page ↗GitHub ↗

Support ecological analyses such as ordination and clustering. Contains consistent and easy wrapper functions of 'stat', 'vegan', and 'labdsv' packages, and visualisation functions of ordination and clustering.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

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

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

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("matutosi/ecan")

Development version from matutosi/ecan. Installs pak first if it is not already available.

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-ecan

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-ecan

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

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

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-ecan

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 1.2 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.04

13.6%

Coverage · measured lines

96%

Documentation · exports

Dependencies · direct

Check history

OK2026-05-21
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-05-20
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 57 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 70%
Documented parameters: 57%
Return-value docs: 100%
References docs: 0%

Downloads

CRAN downloads in the past year

Rank #5,638 · ~22/day · ~665/mo

Releases R versions

Daily download trend is not available in this view yet.

30430 days

1.6K90 days

8K1 year

Compare downloads with other packages →

Also on94 r2u18 autocran

Repository

GitHub ↗ matutosi/ecan

0Stars

0Forks

0Open issues

0Open PRs

0Releases

Last activity 2025-11-12

Repository practices

Upstream repositoryBeta

5 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/matutosi/ecan on 2026-07-26.

Continuous integration (1)

GitHub Actions

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

16 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (14)

MASSclusterdendextend dplyr ggplot2 jsonlite labdsv magrittr purrr rlang stringr tibble tidyr vegan

LinkingTo (0)

none

Suggests (4)

ggdendro knitr rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Toshikazu Matsumura

Author, Maintainer

Authors (1)

Toshikazu Matsumura

Author, Maintainer

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
0.2.1Latest
2023-07-07 · current release · diff ↗
unarchivedReturned to CRAN
2023-07-07
archivedRemoved from CRAN
2023-05-08
requires archived package 'dave'
R
R 4.3.0 released · 2023-04-21
0.2.0
2023-03-23
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2023-03-23
Total releases: 2 / 3 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.5.0
Download size: 70 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Report a problem with this page →