GNU Scientific Library - Bugs: bug #53905, Bug in Hypergeometric function
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bug #53905: Bug in Hypergeometric function
Submitter: | Patrick Alken <psa> | ||
Submitted: | Mon 14 May 2018 09:41:03 PM UTC | ||
Category: | None | Severity: | 3 - Normal |
Operating System: | Status: | None | |
Assigned to: | None | Open/Closed: | Open |
Release: |
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from kamran =dot= salehivaziri =at= epfl =dot= ch
Dear Sir or Madam,
Let me first thank you for your amazing package that is very well-written with a nice documentation.
I am using your package "gsl" for c++/c to calculate Integrals of Hypergeometric functions. I have trouble getting output for Hypergeometric function themselves.
To be precise your code gives error for the value of "gsl_sf_hyperg_2F1(-10, 2 , 0.5 , 0.5)".
I tried to change the components a little bit and I understood that your code works down to a=-10 but after that it gives an error. I also check from Python and Mathematica and there is a finite value for this function(0.0778324).
Would you please respond to my e-mail since I was spending two days to debug this and now I get to this point. ?