python apply on list code example

Example: python apply function to list

"""
N. B. myfunction must be able to take as argument 
      the elements of the list
"""

def myfunction(x): 
  # process x
  return #some results

#declare your list
l1 = list(...)

# get a list with the transformed values
# according to myfunction
l2 = list(map(myfunction, l1))