Re: [R] Testing for membership in an array of strings

Worked like a champ. Thank you. Neil On Jul 2, 2009, at 9:20 AM, Henrique Dallazuanna wrote: > Try this: > > c("mary", "sue") %in% c("mary", "bob", "danny", "sue","jane") > > On Thu, Jul 2, 2009 at 11:13 AM,

[R] Testing for membership in an array of strings

As an R beginner, I feel brain dead today as I can not find the answer to a relatively simple question. Given a array of string values, for example lets say "mary", "bob", "danny", "sue", and "jane". I am trying to determine how to perform a logical test to determine if a variable is an e