[R] Problem with as.POSIXlt$hour

PtitBleu ptit_bleu at yahoo.fr
Tue Jun 15 13:45:25 CEST 2010


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 ).

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