fb pixel

Introduction to Python

  • Profound Academy

    • Status
      • 1
        Input and Output
      • 2
        Variables and Integer Arithmetic
      • 3
        Conditional Operators
      • 4
        Advanced Conditions - Nesting
      • 5
        Types and Variables
      • 6
        Strings
      • 7
        Lists
      • 8
        For Loops
      • 9
        While Loops
      • 10
        continue, break, while...else
      • 11
        String and List methods
      • 12
        Nested Loops
      • 13
        List Comprehension
      • 14
        Tuples and Sets
      • 15
        dict
      • 16
        Functions
      • 17
        Functions 2
      • 18
        Lambda and higher-order functions
      • 19
        Files

  • generic_mean

    Implement a generic function called generic_mean which will take a collection as the first argument (it can be a list, a set, or a list of tuples) and a function as a second argument that obtains a number from each element of the collection. The generic_mean should also ignore all the elements which have the value of 0 after applying the function.
    def generic_mean():
    	...
    
    print(generic_mean([1, 0, 3], lambda x: x))                   # 2
    print(generic_mean({1, 2, 3}, lambda x: x))                   # 2
    print(generic_mean([(1, 3), (4, 6)], lambda x: x[0] + x[1]))  # 7
     
    To check your solution you need to sign in
    Sign in to continue