Hi I have found an implementation of an algorithm called the Levenberg Marquardt algorithm that states that it is self contained.
I am trying to understand an implementation of it and most of the web and HUGE but this one seems nice and small however I cannot get it to compile (using codeblocks). I have attached what I think is required, and below is the page I downloaded it from.
Could someone please have a look and see if they can get it to compile.
(download link under resources)