[R] Problem with as.POSIXlt$hour
Uwe Ligges
ligges at statistik.tu-dortmund.de
Tue Jun 15 15:34:48 CEST 2010
On 15.06.2010 13:45, PtitBleu wrote:
>
> Hello,
>
> In one of my functions, I need to extract the hour from a date.
> For example:
> as.POSIXlt("2010-03-27 02:00:00")$hour gives 2 as expected.
> It works for all the dates I've tested except the following one which is in
> my list of dates:
> as.POSIXlt("2010-03-28 02:00:00")$hour which gives 0.
>
> I don't understand why it doesn't work with this particular date.
>
> Any idea ?
>
> Thanks in advance,
> Ptit Bleu (with R 2.9.0 under Windows ).
>
Perhaps it has been fixed within the last > 12 months since R-2.9.0 has
been released?
Please try a recent version of R.
Uwe Ligges
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