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  1. nearest <- function(a, x) a[which.min(abs(a - x))]
  2.  
  3. a <- c(98, 100, 198, 200, 250, 298)
  4.  
  5. cat(50, "->", nearest(a, 50), "\n")
  6. cat(195, "->", nearest(a, 195), "\n")
Success #stdin #stdout 0.26s 39088KB
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stdin
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Standard input is empty
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50 -> 98 
195 -> 198
https://ideone.com/cRvth9
language:
R (R 3.5.2)
created:
6 years ago
visibility:
secret

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