On Fri, 06 Nov 2015 22:16:57 -0700
"Keith Medcalf" <kmedcalf at dessus.com> wrote:

> I wrote a function called "ulps" which can be used as an extension to
> SQLite3

Bravo, Keith!  

One suggestion, if I may.  If you expect "ulps" to be used to test for
equality, perhaps it would be more convenient to ignore the sign.
Something like

        fequal(x, y, delta) === abs(ulps(x -y)) < delta

might express the idea more directly?  

--jkl

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