A python package for handling multi-track piano-rolls.
Project description
A python package for handling multi-track piano-rolls.
Features
handle piano-rolls of multiple tracks with metadata
utilities for manipulating piano-rolls
save to and load from .npz files using efficient sparse matrix format
parse from and write to MIDI files
Installation
To install Pypianoroll from PYPI:
$ pip install pypianoroll
To install Pypianoroll manually (please download the source code from either PYPI or Github first):
$ python setup.py install
Documentation
Documentation is provided as docstrings with the code. An online version is also available here.
Citing
Please cite the following paper if you use Pypianoroll in a published work:
Hao-Wen Dong, Wen-Yi Hsiao, and Yi-Hsuan Yang, “Pypianoroll: Open Source Python Package for Handling Multitrack Pianorolls,” in Late-Breaking Demos of the 18th International Society for Music Information Retrieval Conference (ISMIR), 2018. [paper] [poster]
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