I would like to do a MDS with a 400X400 square, symetric matrix of
(dis)similaritys. Most MDS-Software is limited to a much smaller amount
of variables though. I have been told, that SAS might be able to process
the analyis I need, but this is quite inconvenient for me in terms of
access to the software, hardware-requirements etc. Could anybody tell
me, if there is a stand-alone program that can do MDS (preferably
nonmetric) with a matrix of that size?
Thanks a lot for your help,
P.S: My Matrix is not suitable for factor analysis and clustering does
not produce the results I need.