Dear R users: I need to compare character strings stored in 2 separate data frames. I need an exact match, so finding "a" in "animal" is no good. I've tried regexpr, match, and grepl, but to no avail. Anybody know how to accomplish this? Ben -- View this message in context: http://old.nabble.com/exact-string-match--tp26136677p26136677.html Sent from the R help mailing list archive at Nabble.com.
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