search for: vars2del

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Did you mean: varmodel
2009 Jul 30
1
stepwise variable selection method wanted
...cc,3),varsdel=colnames(dta)[i],round=j)) #print(paste("var", i, "out of",ncol(lhs),"nrows", nrow(lhs),"rowsInTestm:",nrow(testm))) } } if(j == 1) { testm[testm[,2] == min(testm[,2]),][1,]->varsdel #use only the first if there are several vars2del<-varsdel[j,3] lhs<-dta[,-which(colnames(dta) %in% vars2del)] print(paste("var2delete",varsdel[j,1],varsdel[j,3],"cophenC=",varsdel[j,2],"rowsInTestm:",nrow(testm))) } # put exclusion variable into record else { rbind(varsdel,testm[testm[,2] == min(t...