Streamline Bioacoustic Analysis
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Documentation for package ‘warbleR’ version 1.1.35
Help Pages
| 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 |
| cut_sels | Cut selections into individual sound files |
| 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 |
| 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). |
| 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 |
| 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 |
| 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 |
| sth_annotations | Example data frame of annotations from a Scale-throated hermit song (i.e. selection table). |
| tailor_sels | Interactive view of spectrograms to tailor selections |
| test_coordination | Randomization test for singing coordination |
| track_freq_contour | Spectrograms with frequency measurements |
| track_harmonic | Track harmonic frequency contour |
| tweak_spectro | Plot a mosaic of spectrograms with varying display parameters |
| warbleR_options | Setting warbleR options |
| waveform_similarity | Pairwise similarity of waveforms |
| wav_2_flac | Convert .wav files to .flac |
| wpd_features | Measure wavelet packet decomposition features (EXPERIMENTAL) |