Displaying 1 result from an estimated 1 matches for "userdatestart".
2012 Feb 24
6
strange behaviour of "POSIXlt" "POSIXt" object
Hi,
Does anybody know why get I this kind of strange situation:
Browse[2]> hcEnd
[1] "2009-03-29 06:30:00"
Browse[2]> class(hcEnd)
[1] "POSIXlt" "POSIXt"
Browse[2]> is.na(hcEnd)
[1] TRUE
This issue is the source of my all issues in my program,
Thanks for your help
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