AvInertia

0.0.2

Calculate the Inertial Properties of a Flying Bird

0packages depend

2.9Kdownloads / year

–test coverage

0/13checks pass

Overview

About

Maintained by Christina HarveyFirst published 2021-07-222 releasesCRAN page ↗GitHub ↗

Tools to compute the center of gravity and moment of inertia tensor of any flying bird. The tools function by modeling a bird as a composite structure of simple geometric objects. This requires detailed morphological measurements of bird specimens although those obtained for the associated paper have been included in the package for use. Refer to the vignettes and supplementary material for detailed information on the package function.

Install

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

install.packages("AvInertia", 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("charvey23/AvInertia")

Development version from charvey23/AvInertia. 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-avinertia

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-AvInertia

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-AvInertia

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

Health

CRAN checks

13NOTE

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc
NOTE r-devel-linux-x86_64-fedora-clang
NOTE r-devel-linux-x86_64-fedora-gcc
NOTE r-devel-windows-x86_64
NOTE r-oldrel-macos-arm64
NOTE r-oldrel-macos-x86_64
NOTE r-oldrel-windows-x86_64
NOTE r-patched-linux-x86_64
NOTE r-release-linux-x86_64
NOTE r-release-macos-arm64
NOTE r-release-macos-x86_64
NOTE r-release-windows-x86_64

Slowest check: 3.9 min · r-devel-linux-x86_64-fedora-clang

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-03-10
0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 182 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

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

Downloads

2.9K

CRAN downloads in the past year

Rank #15,322 · ~8/day · ~243/mo

Releases R versions

Daily download trend is not available in this view yet.

21530 days

73390 days

2.9K1 year

Compare downloads with other packages →

Also on105 r2u51 autocran

Repository

GitHub ↗ charvey23/avinertia

6Stars

3Forks

0Open issues

0Open PRs

0Releases

200Commits

2Contributors

License GPL-3.0 · 200 commits · Last activity 2022-03-24

Stars over time

2024-01-25 · 62026-07-07 · 6

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/charvey23/avinertia on 2026-07-19.

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

Research and citation (1)

codemeta.json

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (7)

pracma readxl ggplot2 stringr tidyr ggthemes reshape2

LinkingTo (0)

none

Suggests (2)

knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 3,377 (56%)Rd 2,565 (43%)Vignettes 78 (1%)

Code characteristics

Cyclomatic complexity: 1.0 median / 9 max

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

32 32 exported

Complexity

2.4 avg / 9 max

Call network

32 nodes / 51 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

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

Datasets

Bundled datasets · 4

Name	Class	Rows × Cols	Also ships in
dat_bird_curr	data.frame	1 × 125	–
dat_bone_curr	data.frame	6 × 5	–
dat_feat_curr	data.frame	20 × 15	–
dat_id_curr	data.frame	1 × 4	–

People & History

People (3)

Maintainer (1)

Christina Harvey

Author, Maintainer

Authors (3)

Christina Harvey

Author, Maintainer

Vikram B. Baliga

Author

Jasmin C.M. Wong

Author

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
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
0.0.2Latest
2022-03-24 · current release · diff ↗
0.0.1
2021-07-22
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2021-07-22
Total releases: 2 / 5 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.5.0
Bundled data: 5.3 KB / 6 files
Download size: 78 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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