On Fri, Aug 31, 2012 at 8:20 AM, Zsbán Ambrus <[email protected]> wrote:
> On Fri, Aug 31, 2012 at 10:05 AM, R.E. Boss <[email protected]> wrote:
>> Perhaps you should incorporate it in Bron's  
>> http://www.jsoftware.com/jwiki/PrimitivePrimitives
>
> You'd need a more complicated phrase there, something that supports a
> higher rank y argument in (x e. y).

Here's an implementation of dyadic e. which supports arbitrary ranks:

   (i.~ < #@])

FYI,

-- 
Raul
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