lmfit - least squares fitting download

A self-contained C library for Levenberg-Marquardt least-squares minimization and curve fitting. To minimize arbitrary user-provided functions, or to fit user-provided data. No need to provide derivatives. With application examples.

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Public Domain

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vejita7 Edited 2019-03-20

Everything works fine. Through zero functionality can be achieved by running the function with a formula that does not contain the constant c. For example: y = ax^2 + bx instead of the full formula y = ax^2 + bx + c. At least it does what I want it to do in my case :)
nathanfernandez Posted 2013-06-18

Lmfit works good.

1 user found this review helpful.

Additional Project Details

Languages

English

Intended Audience

Developers, Science/Research

Programming Language

C, C++

Related Categories

C++ Mathematics Software, C Mathematics Software

Registered

2004-10-21

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