[Jprogramming] confused about different emptiness

Don Guinn donguinn at gmail.com
Thu May 28 01:47:22 HKT 2009


    (1 + 1e_14) -: (1 + 1e_15)
1
    (1 + 1e_14) -:!.0 (1 + 1e_15)
0

Check comparison tolerance.

On Wed, May 27, 2009 at 12:30 PM, Raul Miller <rauldmiller at gmail.com> wrote:

> On Wed, May 27, 2009 at 4:08 AM, June Kim <juneaftn at gmail.com> wrote:
> >   ''-: I. 0
> > 1
> >   {. ''
> >
> >   {. I.0
> > 0
> >
> > Shouldn't '' -:&{. I.0 be true, given ''-:I.0?
>
>   (1 + 1e_14) -: (1 + 1e_15)
> 1
>
> If arrays can match when their elements differ slightly, why
> should they not match when their difference is not an element
> in either array?
>
> --
> Raul
> ----------------------------------------------------------------------
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