Re: [R] Self-Organizing Map analysis

2009-03-04 Thread Hans W. Borchers
glaporta freeweb.org> writes: > > Dear list, > I read the SOM package manual but I don't understand how to perform (for > example) 1) the SOM analysis on Iris data 2) with a visualization similar to > that of figure 7 in > http://www.cis.hut.fi/projects/somtoolbox/package/papers/techrep.pdf In

[R] Self-Organizing Map analysis

2009-03-03 Thread glaporta
Dear list, I read the SOM package manual but I don't understand how to perform (for example) 1) the SOM analysis on Iris data 2) with a visualization similar to that of figure 7 in http://www.cis.hut.fi/projects/somtoolbox/package/papers/techrep.pdf Any suggestion? Thanks in advance, Gianandrea -