Can we have an if loop inside a for loop in R programming

+1 vote

I'm using R programming and this code is giving error:

for(i in 1:length(abc)){
  print(i)
  if(){}
}

Any help would be appreciated

Dec 21, 2018 in Data Analytics by Tyrion anex
• 8,690 points
208 views

1 answer to this question.

0 votes

You're If loop doesn't have any condition and Empty conditions result in an error:

> if(){}
Error: unexpected ')' in "if()"

Use TRUE or FALSE if you want to run the loop.


answered Dec 21, 2018 by Sophie may
• 10,590 points

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