This post shows you how to use arrays in Python and why this data structure is so useful. A foundational skill for data science, coding, and more!

NumPy arrays have many of the behaviors of conventional Python objects, so it’s tempting to use common Python metaphors for working with them. If we wanted to create a NumPy array with the ...

Numpy Arrays Basic Ways to Build Arrays We can cast an ordinary python list as a NumPy one-dimensional array.

You can file this post under “if Rhett doesn’t write it down, he will forget”. I guess you are thinking that I am a python expert. Perhaps you picture me like this: Oh, I pretend to be an ...

Now that we know how to build arrays, let's look at how to pull values our of an array using indexing, and also slicing off sections of an array. Similar to selecting an element from a python list, we ...