Hi Diego,
I think that some function from the package "ade4" can do this.
F
diriano at rz.uni-potsda
m.de Pour : r-help at stat.math.ethz.ch
Envoyé par : cc :
r-help-bounces at stat.m Objet : [R] Loading Distance matrices and PCA
ath.ethz.ch
11/09/03 18:08
Hi All
I am really new into R, and I would like to know if it is possible to load
a
distance file matrix (lower-triangular) into R and then do a PCA or
Multidimensional Scaling over that matrix.
I would apreciate any help,
Thanks
Diego Riano
--
Diego Mauricio Riano Pachon
Biologist
Institute of Biology and Biochemistry
University of Potsdam
Karl-Liebknecht-Str. 24-25
Haus 20
14476 Golm
Germany
Tel:0331/977-2809
http://bioinf.ibun.unal.edu.co/~gotem
http://www.geocities.com/dmrp.geo/
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