URL:
<http://savannah.gnu.org/bugs/?53905>
Summary: Bug in Hypergeometric function
Project: GNU Scientific Library
Submitted by: psa
Submitted on: 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:
Discussion Lock: Any
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Details:
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. ?
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