Top "Lmfit" questions

lmfit is a Python library for Least-Squares Minimization with Bounds and Constraints.

scipy curve_fit raises "OptimizeWarning: Covariance of the parameters could not be estimated"

I am trying to fit this function to some data: But when I use my code import numpy as np …

python scipy curve-fitting lmfit
Python and lmfit: How to fit multiple datasets with shared parameters?

I would like to use the lmfit module to fit a function to a variable number of data-sets, with some …

python parameters curve-fitting lmfit