title: Gaussian hypergeometric function 2F1
body: <p>I would like to know if there is any available Gaussian hypergeometric function (2F1 function) code for Matlab.</p>
  
  <p>I perfectly know that in the newest Matlab releases there is the hypergeom function, but it works really slow.</p>
  
  <p>Therefore I was wondering about the existance of any mex function or whatever similar code performing what hypergeom does.</p>
  
  <p>I thank you all in advance for support.</p>
  
  <p>Best regards,
  Francesco</p>