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2011 Sep 22
2
Problems with as.POSIXct
Hi R users: This is a very strange problem: Why this instruction shows me NA?, and any other date shows me that error! as.POSIXct(strptime("1992-5-3",format="%Y-%m-%d")) This is my R version on windows 7. "R version 2.13.1 Patched (2011-08-25 r56794)" Thank you for your help.