This creates a two-dimensional NumPy array, each dimension of which consists of a range of numbers. (We can create arrays of any number of dimensions by simply using nested lists in the constructor.) ...

Defining a list in Python is easy—just use the bracket syntax to indicate items in a list, like this: list_of_ints = [1, 2, 3] Items in a list do not have to all be the same type; they can be ...

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!