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!

Learn how to create, index, slice, reshape, and perform arithmetic operations on arrays using NumPy, the most popular Python library for data science.

python is unique amongst commonly used programming languages in how easy it makes working with arrays. Consistency is the hobgoblin of little minds. The reason numpy arrays work this way is so that we ...