Streamline Bioacoustic Analysis


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Documentation for package ‘warbleR’ version 1.1.14

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warbleR-package warbleR: A package to streamline bioacoustic analysis
autodetec Automatically detect vocalizations in sound files
catalog Create catalog of vocal signals
catalog2pdf 'catalog2pdf' combines 'catalog' images into pdfs
checkwavs Check .wav files
color.spectro Highlight spectrogram regions
compare.methods Assessing the performance of acoustic distance measurements
consolidate Consolidate (sound) files into a single folder
coor.graph Coordinated singing graphs
coor.test Randomization test for singing coordination
cut_sels Cut selections into individual sound files
dfDTW Acoustic dissimilarity using dynamic time warping on dominant frequency contours
dfts Extract the dominant frequency values as a time series
ffDTW Acoustic dissimilarity using dynamic time warping on fundamental frequency contours
ffts Extract the fundamental frequency values as a time series
filtersels Subset selection data frames based on manually filtered image files
fixwavs Fix .wav files to allow importing them into R
fix_extended_selection_table Fix extended selection tables
frange Detect frequency range iteratively
frange.detec Detect frequency range on wave objects
inflections Count number of inflections in a frequency contour
is_extended_selection_table Class 'extended_selection_table': selection table containing wave objects
is_selection_table Class 'selection_table': double-checked frequency/time coordinates of selections
lbh_selec_table Alternative name for 'lbh_selec_table'
lspec Create long spectrograms of whole sound files
lspec2pdf 'lspec2pdf' combines 'lspec' images in .jpeg format to a single pdf file.
manualoc Interactive view of spectrograms
move.imgs Move/copy image files between directories
mp32wav Convert .mp3 files to .wav
new_function_names Data frame detailing function name changes
open_wd Open working directory
ovlp_sels Find overlapping selections
querxc Access 'Xeno-Canto' recordings and metadata
read_wave A wrapper for tuneR's readWave that read sound files listed within selection tables
rm_sil Remove silence in wave files
selec.table Data frame of selections (i.e. selection table).
selection_table Create 'selection_table' and 'extended_selection_table' objects
seltailor Interactive view of spectrograms to tailor selections
sig2noise Measure signal-to-noise ratio
sim.coor.sing Simulated coordinated singing events.
sim_coor_sing Alternative name for 'sim.coor.song'
sim_songs Simulate animal vocalizations
snrspecs Spectrograms with background noise margins
song_param Measure acoustic parameters at the song level
sp.en.ts Extract the spectral entropy across signals as a time series
specan Measure acoustic parameters in batches of sound files
specreator Spectrograms of selected signals
spec_param Plot a mosaic of spectrograms with varying display parameters
trackfreqs Spectrograms with frequency measurements
track_harm Track harmonic frequency contour
try_na Wrapper for "try" function
warbleR warbleR: A package to streamline bioacoustic analysis
warbleR_options Setting warbleR options
wavdur Measure the duration of sound files
xcmaps Maps of 'Xeno-Canto' recordings by species
xcorr Spectrogram cross-correlation
xcorr.graph Pairwise plots of spectrogram cross-correlation scores