From J.C.Rougier@durham.ac.uk  Wed Jan 20 11:50:47 1999
From: J.C.Rougier@durham.ac.uk (Jonathan Rougier)
Date: Wed, 20 Jan 1999 11:50:47 +0000 (GMT)
Subject: dist function suggestion
Message-ID: <Pine.GSO.3.96.990120113952.29339H-101000@laplace>

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On my R installation (0.62.4) there is no dist() function, so I attach one
possibility.  It provides Euclidean distances only, but it does compute
dist(X, Y) as a matrix, as well as dist(X) as a vector of lower-triangular
values; naturally dist(X, X) gives the full distance matrix of X.

Hope this is useful, Jonathan.

Jonathan Rougier                       Science Laboratories
Department of Mathematical Sciences    South Road
University of Durham                   Durham DH1 3LE

"[B]egin upon the precept ... that the things we see are to be 
 weighed in the scale with what we know"  (Meredith, 1879, The Egoist)

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dist function suggestion
Jonathan Rougier