Dear RWeka users, I was wondering how I can set Weka classifier options in make_Weka_classifier(). What I tried to do is > classifiers[[1]] <- make_Weka_classifier("weka/classifiers/lazy/IBk", handlers = Weka_control(K = 2)) but this seems to have no effect - IBk still uses K=1 (default setting). Does anybody know what's wrong here? Thanks! Nils -- Nils B. Weidmann International Conflict Research ETH Zurich http://www.icr.ethz.ch/people/weidmann