Mastering the use of functions is one of the 5 fundamental skills of building algorithms: - Every function must be declared using the statement `def`. - After `def` we have to write the name we want ...

When I first sat down to learn Python for data work, I wanted big results fast. But the things that actually helped me were small and simple. This post is the calm version of what I learned. It’s not ...

# using Python. We use two approaches... we create a function to find the # product of all the numbers in the list, and we use the numpy function prod() # to do the same.