[R] expanding 1:12 months to Jan:Dec
Liviu Andronic
landronimirc at gmail.com
Thu Aug 20 09:14:33 CEST 2009
Dear R users
I would like to do some spreadsheet style expansion of dates. For
example, I would need to obtain a vector of months. I approached in an
obviously wrong way:
> paste(01:12)
[1] "1" "2" "3" "4" "5" "6" "7" "8" "9" "10" "11" "12"
> as.Date(paste(01:12), "%m")
[1] NA NA NA NA NA NA NA NA NA NA NA NA
to subsequently format(.., "%b"). Other than writing the months
manually, could anyone suggest an easier way to obtain such a list?
Liviu
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