Not able to replicate: x <- c("1jan1960", "2jan1960", "31mar1960", "30jul1960") z <- strptime(x, "%d%b%Y") z
[1] "1960-01-01 CST" "1960-01-02 CST" "1960-03-31 CST" "1960-07-30 CDT" > -----Original Message----- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] > On Behalf Of guillaume chaumet > Sent: Monday, October 26, 2009 3:32 PM > To: r-help@r-project.org > Subject: [R] as.POSIXct month problem > > Hi everybody > When I try example of strptime > x <- c("1jan1960", "2jan1960", "31mar1960", "30jul1960") > z <- strptime(x, "%d%b%Y") > > The result is; > > > z > [1] NA NA NA NA > > I have got the same result with complete form of month but not with > numeric > form. > > Any idea? > > [[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. ______________________________________________ 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.