ohun

1.0.4

Optimizing Acoustic Signal Detection

1packages depend

3.5Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Marcelo Araya-SalasFirst published 2022-12-196 releasesCRAN page ↗GitHub ↗

Facilitates the automatic detection of acoustic signals, providing functions to diagnose and optimize the performance of detection routines. Detections from other software can also be explored and optimized. This package has been peer-reviewed by rOpenSci. Araya-Salas et al. (2022) <doi:10.1101/2022.12.13.520253>.

Install

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

install.packages("ohun")

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

pak::pak("ropensci/ohun")

Development version from ropensci/ohun. Requires the pak package.

Release

# one-time r2u setup for Ubuntu (noble)

curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash

# then install

sudo apt install r-cran-ohun

Fast Ubuntu binaries via r2u (no compilation). Run the setup once per machine.

bspm (used by r2u) also needs make: sudo apt install make

sudo dnf copr enable iucar/cran

sudo dnf install R-CRAN-ohun

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

sudo zypper install R-ohun

RPMs auto-built from CRAN on openSUSE OBS.

Health

CRAN checks

13OK

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Yes

Vignettes

Yes

README

Dependencies · direct

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-07
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-03-10
11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Downloads

3.5K

CRAN downloads in the past year

Rank #10,844 · ~10/day · ~290/mo

34530 days

98690 days

3.5K1 year

Also on164 r2u23 autocran

Source & community

GitHub ↗

Repository stars, issues, and contributor activity are not tracked yet.

Dependencies

Declared dependencies

16 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.2.1

Imports (13)

tuneR warbleR cli methods basestats baseutils baseseewave fftw rlang sf igraph checkmate ggplot2

LinkingTo (0)

none

Suggests (6)

knitr rmarkdown testthat viridis Sim.DiffProc vdiffr

Enhances (0)

none

Reverse dependencies

1direct

–indirect (not tracked)

baRulho

Code

8,360Lines of code

21Exported functions

Code & tests

Open call graph →

Line coverage

–

Expression

–

Tests / Examples

–

Functions

40 18 exported

Complexity

9.3 avg / 56 max

Call network

40 nodes / 56 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Loading call graph…

Lowest coverage

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

People & History

People (3)

Maintainer (1)

Marcelo Araya-Salas iD

Author, Maintainer

Reviewers (2)

Sam Lapp iD

Reviewer

Alec L. Robitaille iD

Reviewer

Release timeline

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

R
R 4.6.0 released · 2026-04-24
1.0.4Latest
2025-10-23 · current release
1.0.3
2025-07-22 · diff ↗
R
R 4.5.0 released · 2025-04-11
1.0.2
2024-08-19 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.0.1
2023-11-17 · diff ↗
1.0.0
2023-09-24 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.1.0
2022-12-19

Package metadata

First published: 2022-12-19
Total releases: 6 / 4 yrs
License: GPL (>= 2) OSI
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet