Message-ID: <971536df0905261459h58c0cb77qd9c39d13f7b5fb0f@mail.gmail.com>
Date: 2009-05-26T21:59:20Z
From: Gabor Grothendieck
Subject: Problem with fractional seconds
In-Reply-To: <152481.2929.qm@web36103.mail.mud.yahoo.com>
Try this:
> as.POSIXct(c("06:00:00.100","06:00:01.231"), format = "%H:%M:%S%OS")
[1] "2009-05-26 06:00:00.100 EDT" "2009-05-26 06:00:00.231 EDT"
On Tue, May 26, 2009 at 5:52 PM, Tim Clark <mudiver1200 at yahoo.com> wrote:
>
> Dear List,
>
> I am having problems converting a file with fractional seconds to class POSIXct. ?I have set my options to include digits.secs and my format to just time, but my output is the current date with my time lacking the fractions of a second. ?For example:
>
> options(digits.secs=3)
> t<-c("06:00:00.100","06:00:01.231")
> myt<-as.POSIXct(t,format="%H:%M:%S")
> myt
>
> [1] "2009-05-26 06:00:00 HST" "2009-05-26 06:00:01 HST"
>
> I would like the output to be just time with fractional seconds. I.e.
>
> 06:00:00.100,06:00:01.231
>
> I have also tried Chron times() which did not work either. ?Interestingly, Sys.time() does produce fractional seconds, so I know the options are working.
>
> I would appreciate your help and suggestions.
>
> Aloha,
>
> Tim
>
>
>
>
>
> Tim Clark
> Department of Zoology
> University of Hawaii
>
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