Rui Barradas wrote > > Hello, > > ?setdiff > setdiff(one, two) > Thank you for your help, Rui. But *> setdiff(one,two) [1] "ciao"* Where's "bello"? -- View this message in context: http://r.789695.n4.nabble.com/Subtracting-test-string-from-vectors-tp4632049p4632053.html Sent from the R help mailing list archive at Nabble.com.