auto_detec | 'auto_detec' automatically detects the start and end of vocalizations in sound files based on amplitude, duration, and frequency range attributes. |
by_element_est | Convert a by-song extended selection table to by-element |
catalog | Create catalogs of vocal signals |
catalog2pdf | Combine 'catalog' images into pdfs |
check_sels | Check selection data frames |
check_sound_files | Check sound files |
color_spectro | Highlight spectrogram regions |
compare_methods | Assessing the performance of acoustic distance measurements |
comp_matrix | Example matrix listing selections to be compared by 'cross_correlation' |
consolidate | Consolidate (sound) files into a single directory |
cross_correlation | Time-frequency cross-correlation |
duration_sound_files | Measure the duration of sound files |
envelope | Calculates the absolute amplitude envelope |
filter_sels | Subset selection data frames based on manually filtered image files |
find_clipping | Find clipped selections |
find_peaks | Find cross-correlation peaks |
fix_extended_selection_table | Fix extended selection tables |
fix_wavs | Fix .wav files to allow importing them into R |
freq_DTW | Acoustic dissimilarity using dynamic time warping on dominant frequency contours |
freq_range | Detect frequency range iteratively |
freq_range_detec | Detect frequency range on wave objects |
freq_ts | Extract frequency contours as time series |
full_spectrogram2pdf | 'full_spectrogram2pdf' combines 'full_spectrograms' images in .jpeg format to a single pdf file. |
full_spectrograms | Create long spectrograms of entire sound files |
gaps | Gap duration |
image_to_wave | Convert images into wave objects |
inflections | Count number of inflections in a frequency contour |
info_sound_files | Get sound file parameter information |
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 | Example data frame of selections (i.e. selection table). |
lbh_selec_table2 | Example data frame of selections (i.e. selection table). |
map_xc | Maps of 'Xeno-Canto' recordings by species |
mfcc_stats | Calculate descriptive statistics on Mel-frequency cepstral coefficients |
move_images | 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 |
overlapping_sels | Find overlapping selections |
phylo_spectro | Add spectrograms onto phylogenetic trees |
plot_coordination | Coordinated singing graphs |
query_xc | Access 'Xeno-Canto' recordings and metadata |
read_sound_file | An extended version of read_wave that reads several sound file formats and files from selection tables |
read_wave | A wrapper for tuneR's readWave that read sound files listed within selection tables |
remove_channels | Remove channels in wave files |
remove_silence | Remove silence in wave files |
rename_est_waves | Rename wave objects and associated metadata in extended selection tables |
resample_est | Resample wave objects in a extended selection table |
selec.table | Alternative name for 'lbh_selec_table' |
selection_table | Create 'selection_table' and 'extended_selection_table' objects |
sig2noise | Measure signal-to-noise ratio |
simulate_songs | Simulate animal vocalizations |
sim_coor_sing | Simulated coordinated singing events. |
snr_spectrograms | Spectrograms with background noise margins |
song_analysis | Calculates acoustic parameters at the song level |
sort_colms | Sort columns in a more intuitive order |
sound_pressure_level | Measure relative sound pressure level |
spectrograms | Spectrograms of selected signals |
spectro_analysis | Measure acoustic parameters in batches of sound files |
split_sound_files | Splits sound files |
tailor_sels | Interactive view of spectrograms to tailor selections |
test_coordination | Randomization test for singing coordination |
track_freq_contour | Spectrograms with frequency measurements |
try_na | Wrapper for "try" function |
tweak_spectro | Plot a mosaic of spectrograms with varying display parameters |
warbleR_options | Setting warbleR options |
wav_2_flac | Convert .wav files to .flac |
wpd_features | Measure wavelet packet decomposition features (EXPERIMENTAL) |