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.
