[R] extracting elements by using logical values

From: mohamed nur anisah <nuranisah_mohamed_at_yahoo.com>
Date: Sun, 17 Feb 2008 13:56:25 -0800 (PST)

dear lists,    

  My question is quite simple but i'm a new user in R and it's seem tough to me. How am i going to recall back my values??ok..it could be easy if i ilustrate my problem with the simple example. say that,    x
[1] 1 2

[1] 2 3

  and my logical output from my function are (Below is my function):    

[1] TRUE
[1] TRUE
  suppose i want my output to be:
  [1] 1 2
[1] 2 3

 for(i in 1:nrow(z)){
  overlap<-(z[i,1]<=z[,2]&z[i,2]>=z[,1])[-i]    if(any(overlap)) print(TRUE)
   else print(FALSE)


  Thanks in advance!!    


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