search for: col43

...gt; ? right=FALSE) > reds1<-file1$col5=="RED" > reds2<-file2$col5=="RED" > greens1<-file1$col5=="GREEN" > greens2<-file2$col5=="GREEN" > blues1<-file1$col5=="BLUE" > blues2<-file2$col5=="BLUE" > file1$col43<-file1$col4-file1$col3 > file2$col43<-file2$col4-file2$col3 > col_group11<-as.numeric(file1$col_group)==1 > col_group12<-as.numeric(file1$col_group)==2 > col_group13<-as.numeric(file1$col_group)==3 > col_group14<-as.numeric(file1$col_group)==4 > col_group21<-a...