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:baRulho_2.1.6.zip, 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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