Sundar Dorai-Raj <[EMAIL PROTECTED]> writes:
> Yao, Minghua wrote:
>
> > Hi,
> > Anyone can tell me how to generate "A01", "A02", ..., "A99"?
> > paste("A", 1:99, sep="") generates "A1", "A2",..., "A99". This is
> > not what I want.
> > Thanks for the help.
> > -MY
> > [[alternative HTML version deleted]]
> >
>
> How about?
>
> sapply(1:99, function(i) sprintf("A%02d", i))
or just
sapply(1:99,sprintf,fmt="A%02d")
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907
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