semvec/pypi-packages huggingface dataset:
pyeq2 12.2.9
Large curve fitting and surface fitting library with hundreds of named equations
License: BSD
Keywords: curve fitting and surface fitting

A large collection of Python equations that perform curve fitting on 2D and 3D data, output source code in several computing languages, and run a genetic algorithm for initial parameter estimation. Comes with cluster, parallel, IPython, GUI, NodeJS, and web-based graphical examples. Includes orthogonal distance and relative error regressions.

Discussion group is at https://groups.google.com/forum/#!forum/zunzun_dot_com

Full source code with examples: https://bitbucket.org/zunzuncode/pyeq2