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Please see instructions for installing PyQt5 here.
References:
- Python 2.7 (deprecated as of January 2021): https://docs.python.org/2/
- PyPI - The Python Package Index: https://pypi.python.org/pypi
- pip - The Python Package Authority's preferred tool for installing packages: https://pip.pypa.io/en/stable/user_guide/#installing-packages
- Jupyter: https://jupyter.org
- PyQt: https://www.riverbankcomputing.com/software/pyqt/intro
- Scikit-learn: http://scikit-learn.org/stable/index.html
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