title: Matlab gamfit and gampdf functions written in C++
body: <p>I am wondering if someone has already implemented the two Matlab functions <a href="http://www.mathworks.com/help/toolbox/stats/gamfit.html" rel="nofollow">gamfit</a> and <a href="http://www.mathworks.com/help/releases/R2011b/toolbox/stats/gampdf.html" rel="nofollow">gampdf</a> in C, C++ or objective-C. I figured I would ask before I go ahead and implement them myself. </p>