You could use ``1 mod`` to get the fractional part... which is actually
what ``truncate`` uses in its implementation.
On Wed, Mar 15, 2017 at 5:24 AM, Alexander Ilin <ajs...@yandex.ru> wrote:
> Hello!
>
> Is there a library word to return the fractional part of a real number?
> Sort of like the following, except that it only works for positives:
>
> : frac ( real -- fractional-part )
> dup floor - ;
>
> ---=====---
> Александр
>
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