Re: [R] Extract pattern from string

Wow, that is a very clever way to do it. Thank you very much! Cheers, Syrvn -- View this message in context: http://r.789695.n4.nabble.com/Extract-pattern-from-string-tp4073432p4074023.html Sent from the R help mailing list archive at Nabble.com. _

Re: [R] Extract pattern from string

take a look at the structure of what Sys.time returns. str(Sys.time) and now at ?strptime! > format(Sys.time(),format='%d-%H-%M-%S') [1] "15-09-55-55" > format(Sys.time(),format='%Y') [1] "2011" > format(Sys.time(),format='%m') [1] "11" > Hope that helps, Justin On Tue, Nov 15, 2011 at 9:48