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labdsv

Ordination and Multivariate Analysis for Ecology

v2.3-1 · Apr 6, 2026 · GPL (>= 2)

Description

A variety of ordination and community analyses useful in analysis of data sets in community ecology. Includes many of the common ordination methods, with graphical routines to facilitate their interpretation, as well as several novel analyses.

Downloads

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Last 90 days

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r2u CRAN

29

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Last 90 days

631

Last year

Trend: -46.3% (30d vs prior 30d)

autoCRAN

6

Last 7 days

14

Last 30 days

0

All-time

autoCRAN-only: this name is served only by autoCRAN, so the count is exact.

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288

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Last 90 days

7.1K

Last year

Trend: -41.6% (30d vs prior 30d)

CRAN Check Status

13 OK
Show all 13 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026
NOTE 12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 8, 2026
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘David W. Roberts <droberts@montana.edu>’

Reading Rd files failed with message:
  cannot open the connection
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 28, 2026
NOTE 5 OK · 9 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-devel-linux-x86_64-debian-clang

Rd cross-references

Unknown package ‘optpart’ in Rd xrefs
NOTE r-devel-linux-x86_64-debian-gcc

Rd cross-references

Unknown package ‘optpart’ in Rd xrefs
NOTE r-devel-linux-x86_64-fedora-clang

Rd cross-references

Undeclared package ‘optpart’ in Rd xrefs
Unknown package ‘optpart’ in Rd xrefs
NOTE r-devel-linux-x86_64-fedora-gcc

Rd cross-references

Unknown package ‘optpart’ in Rd xrefs
NOTE r-devel-macos-arm64

Rd cross-references

Unknown package ‘optpart’ in Rd xrefs
NOTE r-patched-linux-x86_64

Rd cross-references

Unknown package ‘optpart’ in Rd xrefs
NOTE r-release-linux-x86_64

Rd cross-references

Unknown package ‘optpart’ in Rd xrefs
NOTE r-release-macos-arm64

Rd cross-references

Unknown package ‘optpart’ in Rd xrefs
NOTE r-release-macos-x86_64

Rd cross-references

Unknown package ‘optpart’ in Rd xrefs

Code

Structure

Lines of code

6,187

Files

123

Compiled share

13.8%

Has compiled src

Yes

Language breakdown

R 2,680 (43.3%)C/C++/src 855 (13.8%)Docs 2,652 (42.9%)

API

Exported functions

65

Internal functions

41

Testing & CI

Has tests

No

Test-to-code ratio

0.00

testthat edition

CI present

No

CI type

[]

PR gated

No

Docs

Return-value doc rate

98.1%

\dontrun example ratio

2%

Roxygen coverage

100%

Has pkgdown

No

NEWS present

No

Health & Security signals

Informational signals; not verdicts.

on.exit coverage

Unsafe pattern score

21

Dep constraint coverage

0%

Secret pattern count

0

Bundled 3rd-party code

2 items

Portability & License

Min R version

3.0

System requirements

C++ standard

License

GPL (>= 2)

License flags

SPDX valid, OSI approved

History

Versions

23

First release

2005-01-17

Latest release

2026-04-06

Avg cadence

217 days

Cold removal rate

100%

Dep drift

5

LOC over versions

v1.0-1: 4,135 LOCv2.1.0: 4,135 LOCv1.2-0: 4,393 LOCv1.2-1: 4,232 LOCv2.2.1: 4,232 LOCv2.3.1: 3,542 LOCv1.2-2: 3,542 LOCv2.10.0: 3,763 LOCv1.3-0: 3,763 LOCv1.3-1: 3,763 LOCv2.11.0: 4,534 LOCv1.4-1: 4,534 LOCv2.15.0: 4,756 LOCv1.5-0: 4,756 LOCv1.6-1: 4,834 LOCv3.0.2: 4,834 LOCv1.7-0: 5,014 LOCv1.8-0: 4,896 LOCv2.0-1: 6,077 LOCv2.1-0: 6,182 LOCv2.1-2: 6,177 LOCv2.3-0: 6,191 LOCv2.3-1: 6,187 LOC

Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.

Reverse Dependencies (5)

depends

fso

imports

Dependency Network

Dependencies Reverse dependencies mgcv cluster Rtsne MASS fso ecan maotai RVAideMemoire ecoCopula labdsv

Version History

17 tracked
updated 2.3-1 ← 2.3-0 diff Apr 6, 2026
updated 2.3-0 ← 2.1-2 diff Mar 23, 2026
new 2.1-2 Mar 10, 2026
updated 2.1-2 ← 2.1-0 diff Jul 30, 2025
updated 2.1-0 ← 2.0-1 diff Apr 9, 2023
updated 2.0-1 ← 1.8-0 diff Aug 3, 2019
updated 1.8-0 ← 1.7-0 diff Jan 23, 2016
updated 1.7-0 ← 1.6-1 diff May 4, 2015
updated 1.6-1 ← 1.5-0 diff Sep 12, 2013
updated 1.5-0 ← 1.4-1 diff Mar 29, 2012
updated 1.4-1 ← 1.3-1 diff Jan 7, 2010
updated 1.3-1 ← 1.3-0 diff Feb 8, 2008
updated 1.3-0 ← 1.2-2 diff Jan 21, 2008
updated 1.2-2 ← 1.2-1 diff Apr 25, 2006
updated 1.2-1 ← 1.2-0 diff Nov 14, 2005