Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Fixed

Fixed interpretation of Sequence.generate_random_exponential's lam parameter, to match common interpretation of lambda parameters of exponential and Poisson distributions (#108)

Removed

Removed Sequence.generate_random_poisson, potentially generating invalid sequences; refer to Sequence.generate_random_exponetial instead (#108)

0.2.0 - 2023-12-22

Added

Sequence.from_binary_string() (#32)
Split off stats.get_fft_values() from stats.fft_plot() (#40)
Added SoundSequence.write_multichannel_wav() to write multichannel wav files (#51)

Fixed

Fixed issue with Lilypond wrapper (#28)
stats.fft_plot() does not discard first value anymore (#39)
Fixed visualization.plot_multiple_sequences plotting multiple sequences with the same name on top of each other (#46)
Fixed mistake in nPVI calculation, returning the correct value now
Fixed calculation of phase differences, now in stats.get_phase_differences() (#63)

Changed

Changed Sequence.quantize() to Sequence.quantize_iois(), now using IOIs instead of onsets (#33)
Changed entropy calculation function to require a given 'resolution' instead of calculating the bins from the mean IOI (#10, #11)
sequence_to_binary() returns an integer array
Various improvements to the documentation and examples (#55, #57)

0.1.0 - 2023-07-15

Added

Initial release with core classes Sequence, SoundStimulus, SoundSequence, Rhythm, and Melody
Several utility modules: linguistic, stats, visualization
First version of the online documentation
Basic CI setup