NumPy, the Python package for scientific computing, is an adolescent with prospects for a prolific maturity. Written by Tiernan Ray, Senior Contributing Writer Sept. 25, 2020 at 10:19 a.m. PT ...

By drawing on C libraries for the heavy lifting, NumPy offers faster array processing than native Python. It also stores numerical data more efficiently than Python’s built-in data structures.

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!

Overview The right Python libraries can dramatically improve speed, efficiency, and maintainability in 2025 ...