Could you subtract the two numbers, then check the abs value < 0.001?
On Thu, Jan 19, 2017 at 11:06 PM, Björn Lindqvist <bjou...@gmail.com> wrote:
> If you enter -81/2 instead of -40.5 it should work.
>
> 2017-01-20 0:07 GMT+01:00 Alexander Ilin <ajs...@yandex.ru>:
> > Thank you, Jon, now I understand what the problem is.
> > Unfortunately, in my case I can't use `number=` because the comparison is
> > done by the unit-test word.
> > In the following code the first test succeeds, but the second one fails:
> >
> > ```
> > { 15 } [ 10 20 middle ] unit-test
> > { -40.5 } [ -50 -31 middle ] unit-test
> > ```
> >
> > 20.01.2017, 01:30, "Jon Harper" <jon.harpe...@gmail.com>:
> >
> > Hi,
> > you have to use number= to compare numbers with different types.
> > http://docs.factorcode.org/content/word-number=,math.html
> >
> > Jon
> >
> > Jon
> >
> > On Thu, Jan 19, 2017 at 10:50 PM, Alexander Ilin <ajs...@yandex.ru>
> wrote:
> >
> > Hello!
> >
> > I'm a bit confused. Why is following not true?
> >
> > `81/2 40.5 =`
> >
> > ---=====---
> > Александр
> >
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> >
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