autodetec |
Automatically detect vocalizations in sound files |
catalog |
Create catalog of vocal signals |
catalog2pdf |
Combine 'catalog' images into pdfs 'catalog2pdf' combines 'catalog' jpeg images into pdfs |
checksels |
Check selection data frames |
checkwavs |
Check .wav files |
color.spectro |
Highlight spectrogram regions |
compare.methods |
Assessing the performance of acoustic distance measurements |
comp_matrix |
Matrix listing selections to be compared by 'xcorr' |
consolidate |
Consolidate (sound) files into a single directory |
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 |
find_annotations |
Obtain annotations from 'audioblast.org' data base |
find_peaks |
Find cross-correlation peaks |
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 |
image_to_wave |
Convert images into 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 |
Data frame of selections (i.e. selection table). |
lbh_selec_table2 |
Data frame of selections |
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 |
mfcc_stats |
Calculate descriptive statistics on Mel-frequency cepstral coefficients |
move.imgs |
Move/copy image files between directories |
mp32wav |
Convert .mp3 files to .wav |
multi_DTW |
A wrapper on 'dtwDist' for comparing multivariate contours |
new_function_names |
Data frame detailing function name changes |
open_wd |
Open working directory |
ovlp_sels |
Find overlapping selections |
phylo_spectro |
Add spectrograms onto phylogenetic trees |
querxc |
Access 'Xeno-Canto' recordings and metadata |
read_wave |
A wrapper for tuneR's readWave that read sound files listed within selection tables |
rename_waves_est |
Rename wave objects and associated metadata in extended selection tables |
resample_est |
Resample wave objects in a extended selection table |
rm_channels |
Remove channels in wave files |
rm_sil |
Remove silence in wave files |
selec.table |
Alternative name for 'selec.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 |
Calculates acoustic parameters at the song level |
sort_colms |
Sort columns in a more intuitive order |
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 |
split_wavs |
Splits sound files |
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 |
wav_info |
Get wave file parameter information |
wpd_features |
Measure wavelet packet decomposition features (EXPERIMENTAL) |
xcmaps |
Maps of 'Xeno-Canto' recordings by species |
xcorr |
Time-frequency cross-correlation |