Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!neuro.usc.edu!annala
From: annala@neuro.usc.edu (A J Annala)
Newsgroups: comp.lang.apl
Subject: WANTED: APL-II way to sort array so each column is in descending order
Message-ID: <31947@usc>
Date: 15 Apr 91 01:02:40 GMT
Sender: news@usc
Organization: USC Neuroscience Image Analysis Facility, LA, CA 90089-2520
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Nntp-Posting-Host: neuro.usc.edu

Hello:

I'm a new APL-II user with a small problem.  Could some please suggest a 
generic function to reorder each column of an array in descending order 
where the array is two dimensional.  i would prefer the solution not be 
iterative and not require breaking the columns into separate vectors.

Thanks, AJ