Nematode

0.3.1

Ecological Indices Calculator for Nematode Communities

0packages depend

6.1Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Yuxuan HeFirst published 2025-08-205 releasesCRAN page ↗

Provides a computational toolkit for analyzing nematode communities in ecological studies. Includes methods to quantify nematode-based ecological indicators such as metabolic footprints, energy flow metrics, and community structure. These tools support assessments of soil health, ecosystem functioning, and trophic interactions, standardizing the use of nematodes as bioindicators.

Install

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

install.packages("Nematode", 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-nematode

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

# 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-Nematode

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

Health

CRAN checks

13OK

Slowest check: 2.7 min · r-devel-linux-x86_64-fedora-clang

Check history

OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

Documentation signals are not tracked yet for this package.

Downloads

6.1K

CRAN downloads in the past year

Rank #7,830 · ~17/day · ~507/mo

Nematode Releases R versions

Daily download trend is not available in this view yet.

30930 days

1.4K90 days

6.1K1 year

Compare downloads with other packages →

Also on100 r2u29 autocran

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5

Imports (6)

dplyr purrrstatsstringdist (>= 0.9.15)utilsvegan

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (3)

Maintainer (1)

Yuxuan He

Author, Maintainer

Authors (1)

Yuxuan He

Author, Maintainer

Other (2)

Yuan Miao

Thesis advisor · added in 0.2.2

Dong Wang

Thesis advisor

Package Timeline

5 releases. R releases are shown for context.

0.3.1Latest
2026-07-12 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
0.3.0
2026-04-07 · diff ↗
0.2.2
2026-03-19 · diff ↗
0.2.1
2025-09-08 · diff ↗
0.2.0
2025-08-20
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-08-20
Total releases: 5 / 1 yrs
License: GPL (>= 3) OSI
Download size: 64 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Agricultural Science

Report a problem with this page →