[18644] in s-news-athena
Re: [S] vector of 1:n
daemon@ATHENA.MIT.EDU (Dave Krantz)
Fri Jul 16 09:20:36 1999
Date: Fri, 16 Jul 1999 09:14:53 -0400 (EDT)
From: Dave Krantz <dhk@paradox.psych.columbia.edu>
Message-Id: <199907161314.JAA28263@paradox.psych.columbia.edu>
To: hodgess@uhdux2.dt.uh.edu
Cc: dhk@paradox.psych.columbia.edu, s-news@wubios.wustl.edu
A simple one-liner:
rep(1:n, n)[outer(1:n, 1:n, ">=")]
will generate the vector you want, 1, ..., n, 2, ..., n, ..., n-1, n, n.
Dave Krantz
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