Re: [Help-gsl] gsl_isinf

[Jerome BENOIT]

Hello,

Brian Gough wrote:
> At Wed, 08 Oct 2008 17:51:39 +0800,
> Jerome BENOIT wrote:
> > I have just noticed a weird behaviour for gsl_isinf (GSL 1.11):
> >
> > gsl_isinf(GSL_NEGINF) give -1 (as expected) on some of my computers,
> > whereas it gives +1 on others: my computer are amd64 Debian boxes (Etch based and Lenny): 
> > Amazingly, it seems that this feature is not well tested.
>
> Can you compare the result with the system isinf() function. Thanks.

It appeared that gsl_isinf() and isinf() give the same results.

Let me know if more information can be helpful.

Thanks,
Jerome
>

--
Jerome BENOIT
jgmbenoit_at_mailsnare_dot_net