magik of R implicit return [R for BE/BA]

posted by mittyri – Russia, 2019-04-27 22:23 (541 d 04:39 ago) – Posting: # 20253
Views: 4,402

(edited by mittyri on 2019-04-27 23:47)

Dear Detlew!

» Do you have the thousand sentences for me?
I have many of those, but for clarity I prefer a simplified version what was going on:

veryspecialfunction <- function(flag) {
  if (flag == 1) {
    "one"
  }
 
  if (flag == 2){
    "two"
  } 
}

Now running:
veryspecialfunction(2)
[1] "two"

veryspecialfunction(1)
# nothing here!
typeof(veryspecialfunction(1))
[1] "NULL"

Kind regards,
Mittyri

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