x - answer(100)
x - x[!is.na(x)] # remove NAs
On 9/7/07, kevinchang [EMAIL PROTECTED] wrote:
Hi,
Is there any build-in function allowing us to remove a particular group of
elements in a vector?
For example, if I want to remove all the NA in the output of answer
function . Please help. Thanks
answer(100)
[1] 1 2 NA 4 NA NA 7 8 NA NA 11 NA 13 14 NA 16 17 NA 19 NA NA 22 23
NA NA
[26] 26 NA 28 29 NA 31 32 NA 34 NA NA 37 38 NA NA 41 NA 43 44 NA 46 47 NA
49 NA
[51] NA 52 53 NA NA 56 NA 58 59 NA 61 62 NA 64 NA NA 67 68 NA NA 71 NA 73
74 NA
[76] 76 77 NA 79 NA NA 82 83 NA NA 86 NA 88 89 NA 91 92 NA 94 NA NA 97 98
NA NA
--
View this message in context:
http://www.nabble.com/remove-particular-elements-in-a-vector-tf4404489.html#a12565480
Sent from the R help mailing list archive at Nabble.com.
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
Jim Holtman
Cincinnati, OH
+1 513 646 9390
What is the problem you are trying to solve?
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
