[R] problem with RWeka Weka_control RandomForest

2009-12-01 Thread Itziar Frades Alzueta
Dear All, I am finding trouble trying to build a Wrapper using random forest to evaluate the subsets: I do: nombi <- make_Weka_filter("weka/filters/supervised/attribute/AttributeSelection") datbin<- nombi(gene ~., data=X1X2X4X5W, control =Weka_control( S=list("weka.attributeSelection.

Re: [R] problem with RWeka Weka_control RandomForest

2009-12-01 Thread Achim Zeileis
On Tue, 1 Dec 2009, Itziar Frades Alzueta wrote: Dear All, I am finding trouble trying to guild a Wrapper using random forest to evaluate the subsets: I do: nombi <- make_Weka_filter("weka/filters/supervised/attribute/AttributeSelection") datbin<- nombi(gene ~., data=X1X2X4X5W, control =

[R] problem with RWeka Weka_control RandomForest

2009-12-01 Thread Itziar Frades Alzueta
Dear All, I am finding trouble trying to guild a Wrapper using random forest to evaluate the subsets: I do: nombi <- make_Weka_filter("weka/filters/supervised/attribute/AttributeSelection") datbin<- nombi(gene ~., data=X1X2X4X5W, control =Weka_control( S=list("weka.attributeSelection.Geneti