[R] Strange behaviour of ISOdatetime

Pedro de Barros pbarros at ualg.pt
Tue Feb 10 17:31:27 CET 2009

Hi All,

I am watching a strange behaviour of ISOdatetime. In my work 
computer, I get NA when I try to do
 > ISOdatetime(1995,03,26,2,0,0)
[1] NA

But on other dates and/or times (hour) works OK
 > ISOdatetime(1995,03,25,2,0,0)
[1] "1995-03-25 02:00:00 GMT"

In my home computer, I do not have this problem.
I am running the same version of R (2.8.1 patched) on both machines, 
the same version of Gnu Emacs (22.3.1) and the same version of ESS 
(5.3.10). Both are running Windows XP. Has anyone experienced this before?


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