[R] Principal coordinates analysis

Prof Brian Ripley ripley at stats.ox.ac.uk
Fri May 9 08:40:31 CEST 2003


which is what Gower called `Principal Coordinate Analysis':  I vaguely 
recall there are other definitions.

On Fri, 9 May 2003, Dowkiw, Arnaud wrote:

> Does anyone know how to run Principal Coordinates Analysis (PCoA) from a
> squared euclidean dissimilarity matrix with R ?

Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595

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