| 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 |