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  3. Defensive R Programming

Exercise

Code tidying

Having a consistent style is crucial as it makes your code easier to understand and reduces bugs. Sadly, no-one told the author of the function below. The function f() fails the lint check.

To see the output of the lint, just press submit answer. The lint output gives the line and column. E.g. 2:17 refers to line = 2 and column = 17.

Instructions

100 XP
  • Fix the function according to the feedback received.