The simplest form of regression in Python is, well, simple linear regression. With simple linear regression, you're trying to ...

Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.

This makes Python flexible and convenient for developers because you don’t have to rigorously define and track variable types if you’re just throwing together a quick-and-dirty script.