[R] exact string match?

bamsel
Fri, 30 Oct 2009 21:00:04 -0000

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.