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Re: [Bug-gsl] Negative a or b in gsl_sf_hyperg_2F1_e()
From: |
Brian Gough |
Subject: |
Re: [Bug-gsl] Negative a or b in gsl_sf_hyperg_2F1_e() |
Date: |
Thu, 14 Jul 2005 14:52:45 +0100 |
Evgeny Stambulchik writes:
> Since the 2F1 series is finite for either a or b being negative, this
> should be used irrespectively of whether the absolute values are below
> 10.0 (why this specific value, BTW?).
Have you done any comparisons or testing to confirm whether this is
better? If there are incorrect values being returned a bug report for
those first would be useful. Thanks,
--
Brian Gough
Network Theory Ltd,
Publishing Free Software Manuals --- http://www.network-theory.co.uk/