Python 2 and Python 3, the two versions of the programming language in widespread use, include a function called shuffle that can randomize a list or another sequence of data.

Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item. Your function receives ...

Use Python lists to store data in one-dimensional rows, access them by indexes, and sort them any which way you like.

Learn how Python's dictionary data structure works as a powerful and versatile way to store and retrieve objects and data in your applications.

Python's "multiprocessing" module feels like threads, but actually launches processes. Many people, when they start to work with Python, are excited to hear that the language supports threading. And, ...

Specifically, researchers often must decide whether to use a fixed or random effects approach in an analysis like this. In this post, we’ll discuss some of the differences between fixed and random ...