Dear all,
I am using the ISOdatetime function like this:
test.info$TradeTime = with(test.info, mapply(FUN = ISOdatetime, Year, Month,
Day, Hour, Minute, 60, "EST"))
Where Year, Month etc are all numeric.
I think ISOdatetime should return a POSIXct object. However, the result I
obtained from the line above is all numeric. Could you please advise? I wish to
get POSIXct.
Thank you very much!
- Alex
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