Summary
In this chapter, many basic concepts and several widely used functions related to Python werediscussed. In Chapter 2, Introduction to Python Modules, we will discuss a key component of the Python language: Python modules and theirrelated issues. A module is a set of programs written by experts, professionals, or any person around a specific topic. A module could be viewed as a toolbox for a specific task. The chapter willfocus on the five most important modules: NumPy, SciPy, matplotlib
, statsmodels
, and pandas
.