I don't know R, so maybe I've done something wrong, but I'm working off an example I saw on the web and wondering why as.POXIXct isn't returning the same result on f$V1 as it is on z. Did I do something wrong? Or is it a problem with my build?
> f$V1 [1] 09/11/2011 13:46:39 09/11/2011 13:45:18 09/11/2011 13:44:58 [4] 09/11/2011 13:40:02 09/11/2011 13:37:58 09/11/2011 13:36:09 [7] 09/11/2011 13:32:31 09/11/2011 13:25:29 09/11/2011 13:24:40 [10] 09/11/2011 13:23:48 10 Levels: 09/11/2011 13:23:48 09/11/2011 13:24:40 ... 09/11/2011 13:46:39 > z [1] "09/11/2011 13:46:39" > as.POSIXct(z, format="%m/%d/%Y %H:%M:%S") [1] "2011-09-11 13:46:39 EDT" > as.POSIXct(f$V1, format="%m/%d/%Y %H:%M:%S") [1] "0009-11-20 EST" "0009-11-20 EST" "0009-11-20 EST" "0009-11-20 EST" [5] "0009-11-20 EST" "0009-11-20 EST" "0009-11-20 EST" "0009-11-20 EST" [9] "0009-11-20 EST" "0009-11-20 EST" --------- R version 2.12.2 (2011-02-25) Copyright (C) 2011 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: x86_64-apple-darwin10.8.0 (64-bit) [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.