Making a Racket function that applies to lists

Question

How to apply a function to a list in the racket?

Answer 1

[This answer belonged to v1 of the question which was quite different: it makes limited sense now.]

To transform a list in this way using a function f

• map a function over the list which
  • if the element is a list, transforms it with the function f
  • otherwise calls f on the element.