On Apr 3, 2013, at 2:33 AM, Naser Jamil wrote:
> Dear R-user,
> May I seek your suggestion. I have a data file 'stop' to be scanned in R.
> But I want to ignore one specific number '21' there. Putting differently, I
> want to get all numbers in the file except 21. Is there any command to
> achieve it?
>
> --------------------------------------------------------------
>
> b<-scan("F:\\stop.txt")
>
b<-scan("~/Downloads/stop.txt", na.strings="21")
Read 635 items
> b
[1] 15 15 16 15 17 16 16 15 17 15 16 17 19 17 19 15 16 16 19 18 19 17 17 19
16 17 16 20 15 16
[31] 16 15 18 19 17 18 16 18 16 17 NA NA 17 15 15 20 16 20 17 NA 19 15 15 15
18 20 16 17 16 15
snipped remainder
--
David Winsemius
Alameda, CA, USA
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