A good way to see where this article is headed is to take a look at the screenshot of a demo program ... using Python like this: import numpy as np def kullback_leibler(p, q): n = len(p) sum = 0.0 for ...

The following Python code uses recursion to determine the sum of a set of numbers; notice that the code avoids a while or a for loop. # Define a recursive function to calculate the sum of numbers from ...