Re: [q-lang-users] Q 7.2 RC1 Issue 4: isinfty

[Albert G. <Dr....@t-...>]

John Cowan wrote:
> The current test for infinity also applies to NaNs.  These should be
> split into isinfty and isnan, perhaps depending on the fact that nan +
> nan = nan, whereas infinity plus itself is also nan, not infinity.

Oops, yes. That also answers my question about the portable inf/nan 
tests. ;-)

BTW, using "+" for the test doesn't work over here, but "/" does 
(inf/inf=nan, nan/nan=nan).

-- 
Dr. Albert Gr"af
Dept. of Music-Informatics, University of Mainz, Germany
Email:  Dr....@t-..., ag...@mu...
WWW:    http://www.musikinformatik.uni-mainz.de/ag