Package: baRulho 2.1.5

Marcelo Araya-Salas

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>).

Authors:Marcelo Araya-Salas [aut, cre], Michael Mahoney [rev], Dena Clink [rev]

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NEWS

# Install 'baRulho' in R:
install.packages('baRulho', repos = c('https://ropensci.r-universe.dev', 'https://cloud.r-project.org'))

Reviews:rOpenSci Software Review #609

Bug tracker:https://github.com/ropensci/barulho/issues

Pkgdown site:https://docs.ropensci.org

Datasets:
  • master_est - Extended selection table of master acoustic data
  • test_sounds_est - Extended selection table with re-recorded playbacks

On CRAN:

Conda:

acoustic-signalsanimalbehaviorbioacoustics

6.69 score 8 stars 18 scripts 328 downloads 23 exports 92 dependencies

Last updated 27 days ago from:741de51899 (on master). Checks:11 OK. Indexed: yes.

TargetResultTotal time
linux-devel-x86_64OK189
pkgdown docsOK212
source / vignettesOK250
linux-release-x86_64OK223
macos-release-arm64OK86
macos-oldrel-arm64OK114
windows-develOK119
windows-releaseOK120
windows-oldrelOK142
wasm-releaseOK178
wasm-oldrelOK196

Exports:add_noisealign_test_filesattenuationauto_realignblur_ratiodetection_distanceenvelope_correlationexcess_attenuationfind_markersmanual_realignmaster_sound_filenoise_profileplot_aligned_soundsplot_blur_ratioplot_degradationset_reference_soundssignal_to_noise_ratiospccspectrum_blur_ratiospectrum_correlationspot_ambient_noisesynth_soundstail_to_signal_ratio

Dependencies:askpassbackportsbase64encbioacousticsbitopsbriocallrcheckmateclassclassIntclicpp11crayoncurlDBIDerivdescdiffobjdigestdtwe1071evaluatefarverfastmapfftwfsggplot2gluegridExtragtablehighrhtmltoolshttrigraphisobandjsonliteKernSmoothknitrlabelinglatticelifecyclemagrittrMASSMatrixmgcvmimemomentsmonitoRNatureSoundsnlmeohunopensslpbapplypillarpkgbuildpkgconfigpkgloadpngpraiseprocessxproxypsR6RColorBrewerRcppRCurlrjsonrlangrprojroots2scalesseewavesfsignalSim.DiffProcstringistringrsystestthattibbletuneRunitsutf8vctrsviridisviridisLitewaldowarbleRwithrwkxfunyaml

Synthesize and align test sounds

Rendered fromalign_test_sounds.Rmdusingknitr::rmarkdownon Jun 09 2025.

Last update: 2025-02-17
Started: 2023-08-28

Quantify degradation

Rendered fromquantify_degradation.Rmdusingknitr::rmarkdownon Jun 09 2025.

Last update: 2025-04-04
Started: 2023-08-28