baRulho: Quantifying (Animal) Sound Degradation

Intended to facilitate acoustic analysis of (animal) sound propagation experiments, which typically aim to quantify changes in signal structure when transmitted in a given habitat by broadcasting and re-recording animal sounds at increasing distances. The package offers a workflow with functions to prepare the data set for analysis as well as to calculate and visualize several degradation metrics, including blur ratio, signal-to-noise ratio, excess attenuation and envelope correlation among others (Dabelsteen et al 1993 <doi:10.1121/1.406682>).

Version:	2.1.6
Depends:	R (≥ 3.2.1), warbleR (≥ 1.1.32), ohun (≥ 1.0.2)
Imports:	utils, stats, seewave, tuneR, fftw, methods, viridis, Sim.DiffProc, png, checkmate, cli, rlang
Suggests:	rmarkdown, ggplot2, knitr, kableExtra, testthat (≥ 3.0.0), covr, formatR, Rraven, monitoR
Published:	2025-10-24
DOI:	10.32614/CRAN.package.baRulho
Author:	Marcelo Araya-Salas [aut, cre], Michael Mahoney [rev], Dena Clink [rev]
Maintainer:	Marcelo Araya-Salas <marcelo.araya at ucr.ac.cr>
BugReports:	https://github.com/ropensci/baRulho/issues
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL:	https://github.com/ropensci/baRulho, https://docs.ropensci.org/baRulho/
NeedsCompilation:	no
Language:	en-US
Citation:	baRulho citation info
Materials:	README, NEWS
CRAN checks:	baRulho results

Documentation:

Reference manual:	baRulho.html , baRulho.pdf
Vignettes:	1. Synthesize and align test sounds (source, R code) 2. Quantify degradation (source, R code)

Downloads:

Package source:	baRulho_2.1.6.tar.gz
Windows binaries:	r-devel: not available, r-release: baRulho_2.1.6.zip, r-oldrel: baRulho_2.1.6.zip
macOS binaries:	r-release (arm64): baRulho_2.1.6.tgz, r-oldrel (arm64): baRulho_2.1.6.tgz, r-release (x86_64): baRulho_2.1.6.tgz, r-oldrel (x86_64): baRulho_2.1.6.tgz
Old sources:	baRulho archive

Linking:

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