Nonlinear Regression Python Packages

ml-python

Easy to use high level python library for popular machine learning algorithms. Has in-built support for graphing and optimizers based in C++.

tlux

Personal research compendium for T.C.H. Lux. Includes codes for nonlinear regression, nearest neighbor calculation, a regular expression engine, a Data storage object, and an interactive plotting library.

jaxfit

GPU/TPU accelerated nonlinear least-squares curve fitting using JAX

pyrobustregressionlib

a c++ library with statistical machine learning algorithms for linear and non-linear robust regression that can be used with python.

robustgp

Robust Gaussian Process with Iterative Trimming

tensorfit

TensorFit is an open source package for curve fitting.

simplenlopt

SciPy style API for NLopt