Dear R-helpers,

I am looking for a segmentation package that gives some "tree identifier" 
as output for every observation in the data set (my response variable is 
binary). I have skimmed through "rpart", "ada" and "adabag": The output 
"trees" gives you the formula, but I have to run several thousand 
segmentations on different data sets and it is tricky to use this 
information within a macro (the only thing I could think of is to use some 
string manipulation on the tree formula and apply it to the data, but I 
hope there is an easier way - e.g. if the algorithm created 12 different 
trees a vector that links every observation to one of these 12 segments 
would be ideal).

Cheers,
Florian




Florian Koller-Meinfelder
Research Consulting & Development
______________________________

GfK Fernsehforschung GmbH
Nordwestring 101
90319 Nürnberg

Tel     +49 (0)911 395-3554
Fax     +49 (0)911 395-4130
www.gfk.com/gfkfernsehforschung





This email and any attachments may contain confidential or p...{{dropped}}

