Evaluating incomplete elliptic integrals in MATLAB

Hi all,

I am quite new to matlab, but I would like to evaluate incomplete 1st and 2nd order elliptic integrals in matlab. I found the function ellipj, but this one just decomposes the integral to its constitutents, which requires input of argument U. However, argument U is what I want to know. Does anyone know how to do it?

Cheers!

Ellen

Answer 1

[Matt Kindig]

I've used this set of functions in the past to evaluate incomplete elliptic integrals:

http://www.mathworks.com/matlabcentral/fileexchange/8805-elliptic-integrals-and-functions

Answer 2

[Ellen]

Thanks!