R Observatory: Metrics for isopam version 3.6

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

isopam

3.6

Clustering of Sites with Species Data

0packages depend

5.8Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Sebastian SchmidtleinFirst published 2010-02-1820 releasesCRAN page ↗

Clustering algorithm developed for use with plot inventories of species. It groups plots by subsets of diagnostic species rather than overall species composition. There is an unsupervised and a supervised mode, the latter accepting suggestions for species with greater weight and cluster medoids.

Install

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

install.packages("isopam", 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-isopam

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-isopam

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-isopam

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

Health

CRAN checks

13OK

Slowest check: 2.6 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

14

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 60%

Downloads

5.8K

CRAN downloads in the past year

Rank #6,601 · ~16/day · ~484/mo

Releases R versions

Daily download trend is not available in this view yet.

24230 days

1.3K90 days

5.8K1 year

Compare downloads with other packages →

Also on305 r2u15 autocran70 c2d4u

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (14)

veganclusterfastkmedoids future future.applymethodspsgrDevicesgraphicsstatsutilsproxy ggplot2 tibble

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (4)

Maintainer (1)

Sebastian Schmidtlein

Author, Maintainer · added in 0.9-7

Authors (3)

Sebastian Schmidtlein

Author, Maintainer · added in 0.9-7

Jason Collison

Author · added in 1.0.0

Robin Pfannendoerfer

Author · added in 1.0.0

Contributors (1)

Lubomir Tichy

Contributor · added in 1.0.0

Listed in earlier versions (1)

Sebastian Schmidtlein with contributions from Jason Collison

no longer listed · 0.9-5 to 0.9-6

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
3.6Latest
2026-03-28 · current release · diff ↗
unarchivedReturned to CRAN
2026-03-27
archivedRemoved from CRAN
2026-03-24
requires archived package 'fastkmedoids'
3.5
2026-03-08 · diff ↗
3.4
2026-02-22 · diff ↗
3.3
2025-12-21 · diff ↗
R
R 4.5.0 released · 2025-04-11
3.2
2025-01-16 · diff ↗
3.1
2025-01-08 · diff ↗
3.0
2024-11-10 · diff ↗
R
R 4.4.0 released · 2024-04-24
2.0
2024-01-09 · diff ↗
1.3.0
2023-12-11 · diff ↗
1.2.0
2023-09-08 · diff ↗
unarchivedReturned to CRAN
2023-09-08

Show 30 earlier events

archivedRemoved from CRAN
2023-09-05
issues were not corrected despite reminders
R
R 4.3.0 released · 2023-04-21
1.1.0
2022-11-28 · diff ↗
1.0.0
2022-11-19 · diff ↗
unarchivedReturned to CRAN
2022-11-19
archivedRemoved from CRAN
2022-06-20
check problems were not corrected despite reminders
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
0.9-13
2014-12-09 · diff ↗
R
R 3.1.0 released · 2014-04-10
R
R 3.0.0 released · 2013-04-03
0.9-12
2012-11-01 · diff ↗
0.9-10
2012-10-29 · diff ↗
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
0.9-9
2010-10-17 · diff ↗
R
R 2.12.0 released · 2010-10-15
0.9-8
2010-06-09 · diff ↗
0.9-7
2010-04-22 · diff ↗
R
R 2.11.0 released · 2010-04-22
0.9-6
2010-03-07 · diff ↗
0.9-5
2010-02-18
R
R 2.10.0 released · 2009-10-26

Package metadata

First published: 2010-02-18
Total releases: 20 / 16 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.5.0
Bundled data: 1.8 KB / 1 file
Download size: 30 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("isopam")

Format

Schmidtlein, S., Collison, J., Pfannendoerfer, R., & Tichy, L. (2026). isopam: Clustering of Sites with Species Data (Version 3.6) [Computer software]. https://doi.org/10.32614/CRAN.package.isopam

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for isopam version 3.6 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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