The simplest form of regression in Python is, well, simple linear regression. With simple linear regression, you're trying to see if there's a relationship between two variables, with the first known ...

Interested in learning Python? Jack Wallen takes you through your first steps in building a simple application to take user input and write it to a file.

This post will show you how to create a file in Python, as well as how to update it, move it, delete it, and more. Save user information and manage data!