Displaying 1 result from an estimated 1 matches for "xuniq".
Did you mean:
uniq
2004 Mar 26
2
Fwd: MDS problems [ajtee@ajtee.uklinux.net]
Hi all,
I'm trying to perform an MDS of some data that I have. When I use
cmdscale everything is fine and I get some interesting results however,
the tends to be low.
What I wnat to do is compare this with the Non-Metric MDS using isoMDS
or sammon. However, when I try using these I get the following message.
Error in isoMDS(x.dist) : zero or negative distance between objects 2
and 4