# Streamline Bioacoustic Analysis

## Documentation for package ‘warbleR’ version 1.1.23

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

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