audio_time |
Returns the total time of audio files in seconds |
conv |
Convolute vectors. |
conv_df |
Convolute data frames using multicore. |
conv_mc |
Convolute vectors using multicore. |
duration |
Gives the duration of sequences. |
enrich_rttm |
Enrich RTTM files |
expand_model |
Expand model given 'y' and 'x' variables. |
extract_features |
Extracts features from WAV audio files |
extract_features_py |
Extract features from WAV audios using 'Python's' 'Parselmouth' library. |
feat_summary |
Returns summary measures of 'voice::extract_features' |
get_bit |
Get bit rate |
get_dur |
Time duration |
get_left |
Get left channel |
get_right |
Get right channel |
get_samp.rate |
Get sample rate |
get_tbeg |
Time beginning |
get_tdur |
Time duration |
id_path |
Sample IDs and paths |
is_mono |
Verify if an audio is mono. |
notes |
Returns a vector of notes for equal-tempered scale, A4 = 440 Hz. |
notes_freq |
Returns a tibble of frequencies on Scientific Pitch Notation (SPN) for equal-tempered scale, A4 = 440 Hz. |
poetry |
Poetry. The best words in their best order. |
read_rttm |
Read RTTM files |
rm0 |
Transforms 'n' sets of 'm>n' zeros (alternated with sets of non zeros) into 'n' sets of 'n' zeros. |
smooth_df |
Smooth numeric variables in a data frame. |
splitw |
Split Wave |
tag |
Tag a data frame with media information. |
write_list |
Writes a list to a path. |