Nonlinear regression/fitting - Programmers Heaven

Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!


Welcome to the new platform of Programmer's Heaven! We apologize for the inconvenience caused, if you visited us from a broken link of the previous version. The main reason to move to a new platform is to provide more effective and collaborative experience to you all. Please feel free to experience the new platform and use its exciting features. Contact us for any issue that you need to get clarified. We are more than happy to help you.

Nonlinear regression/fitting

sta123sta123 Posts: 2Member
Hello everybody,

I am searching for a source-code in C/C++, in which a regression algorithm is implented to calculate the regression coefficients.

I already built a model function. The value of the model function depends on 3 parameters:


The model function needs to be fitted to datas of measurements.
The maximum order of the parameters is the 5th one.

Has anybody already writen a programm like this or knows where to get a code for my problem?

Thanks a lot!

Sign In or Register to comment.