I am completely new to this forum and also to this type of mathematical modeling. I am interested to fit the following equation to the points obtained from experimental data. I am looking for an algorithm or in the best case a matlab program that does it.
Equation:
r(θ)=A/[log(B tan(θ/2N))] to the following curve (image)
The equation is obtained from this article. http://arxiv.org/abs/0908.0892
Thank you very much in advance
Ashwin