forum.alglib.net

ALGLIB forum
It is currently Mon Aug 15, 2022 9:36 pm

All times are UTC


Forum rules


1. This forum can be used for discussion of both ALGLIB-related and general numerical analysis questions
2. This forum is English-only - postings in other languages will be removed.



Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: levenberg-marquardt algorith to fit a discrete surface
PostPosted: Wed Feb 06, 2013 6:46 pm 
Offline

Joined: Wed Feb 06, 2013 3:37 pm
Posts: 1
Hi all,

I hope you can guide me on this matter

I have a surface (i.e. s=f(x,y)) that I need to fit with a polynomial function using levenberg-marquardt algorithm.

In matlab it's quite easy, since I use lsqnonlin function, but I'm getting desperated to do this in C#

Any idea?

I read that alglib has this algorithm but I just see the example to fit a curve (i.e. s=f(x))

Thanks for your help!!


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group