JuliaNLSolvers/LsqFit.jl

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LsqFit.jl The LsqFit package is a small library that provides basic least-squares fitting in pure Julia under an MIT license. The basic functionality was originally in Optim.jl, before being separated into this library. At this time, LsqFit only utilizes the Levenberg-Marquardt algorithm for non-linear fitting. Basic Usage There are top-level methods curve_fit() and margin_error() that are useful for fitting data to non-linear models. See the following example. Let's first define the model function: using...