Newsgroups: comp.lang.apl
Path: utzoo!utgpu!news-server.csri.toronto.edu!torsqnt!jtsv16!blister!itcyyz!yrloc!hui
From: hui@yrloc.ipsa.reuter.COM (Roger Hui)
Subject: Re: Rank 0 catenation.
Message-ID: <1991Jun25.033445.14615@yrloc.ipsa.reuter.COM>
Keywords: rank, catenate, array , box
Organization: Iverson Software Inc.
References: <1991Jun24.161151.12366@watmath.waterloo.edu>
Date: Tue, 25 Jun 91 03:34:45 GMT

Article <1991Jun24.161151.12366@watmath.waterloo.edu> ljdickey@watmath.waterloo.edu (L.J.Dickey):

Lee, here are some other ways to generate the desired results:

   d =. a ,&.> b
   e =. d ,&.> c
   e =. a ,&.> b ,&.> c

   d =. <"1 (i.2 3)+/0 12
   e =. <"1 (i.2 3)+/0 12 24

   d =. (<0 12) +&.> i.2 3
   e =. (<0 12 24) +&.> i.2 3

-----------------------------------------------------------------
Roger Hui
Iverson Software Inc., 33 Major Street, Toronto, Ontario  M5S 2K9
(416) 925 6096