A line drawing of the Internet Archive headquarters building façade. An illustration of a magnifying glass. An illustration of a magnifying glass.

A set of basic linear algebra tools in pure python without numpy or scipy to be used in upcoming posts. Our goal is to better understand principles of machine learning tools by exploring how to code ...

In this project, we will discuss what sound is, how to represent it mathematically & in a computer, and how to examine its frequency content using Fourier analysis. We will use SageMath along the way ...