Python allows free creation of plots, unlike expensive, stagnant graphing calculators. Import NumPy and Matplotlib for basic ...

A self-organizing map (SOM) is a bit hard to describe. Briefly, a SOM is a data structure that allows you to investigate the structure of a set of data. If you have data without class labels, a SOM ...

This online data science specialization is designed for learners with little to no programming experience who want to use Python as a tool to play with ... such as Pandas, Numpy, Matplotlib, and ...