>@{ is the same as {:: unless y is an atom:
0{::<'a'
|length error
| 0 {::<'a'
>0{<'a'
a
Henry Rich
Dan Bron wrote:
> Ric wrote:
>> I was thinking of updating the definition of "roots" on the wiki page:
>> "http://www.jsoftware.com/jwiki/Phrases/Polynomials";
>> 1&{::@p.
>
> For the sakes of clarity and brevity, I would express this as
>
> 1 {:: p.
>
> And no, there is no reason to prefer >@{ over {:: in this context, as
> they have identical effects.
>
> -Dan
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