Sometimes the tacit form is over engineered compared with the explicit form:
explicit =: 4 : ' (a{y) ,: a=.x{.\:y'
tacit = :({. \:) ([ ,: {) ]
On Fri, Mar 21, 2008 at 1:44 AM, Geoff Canyon <geoffc at
inspiredlogic.com> wrote:
> I'm still puzzled at times by how J operates.
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