Hello. I am trying to filter only rows that have ANY of these variables: E109, E119, E149
so I did: controls=t %>% filter_all(any_vars(. %in% c("E109", "E119","E149"))) than I checked what I got: > s0 <- sapply(controls, function(x) grep('^E10', x, value = TRUE)) > d0=unlist(s0) > d10=unique(d0) > d10 [1] "E10" "E103" "E104" "E109" "E101" "E108" "E105" "E100" "E106" "E102" [11] "E107" s1 <- sapply(controls, function(x) grep('^E11', x, value = TRUE)) d1=unlist(s1) d11=unique(d1) > d11 [1] "E11" "E119" "E113" "E115" "E111" "E114" "E110" "E118" "E116" "E112" [11] "E117" I need help with changing this command controls=t %>% filter_all(any_vars(. %in% c("E109", "E119","E149"))) so that in the output I do not have any rows that include E102 or E112? Thanks Ana ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.