Book Image

The Python Workshop

By : Olivier Pons, Andrew Bird, Dr. Lau Cher Han, Mario Corchero Jiménez, Graham Lee, Corey Wade
Book Image

The Python Workshop

By: Olivier Pons, Andrew Bird, Dr. Lau Cher Han, Mario Corchero Jiménez, Graham Lee, Corey Wade

Overview of this book

Have you always wanted to learn Python, but never quite known how to start? More applications than we realize are being developed using Python because it is easy to learn, read, and write. You can now start learning the language quickly and effectively with the help of this interactive tutorial. The Python Workshop starts by showing you how to correctly apply Python syntax to write simple programs, and how to use appropriate Python structures to store and retrieve data. You'll see how to handle files, deal with errors, and use classes and methods to write concise, reusable, and efficient code. As you advance, you'll understand how to use the standard library, debug code to troubleshoot problems, and write unit tests to validate application behavior. You'll gain insights into using the pandas and NumPy libraries for analyzing data, and the graphical libraries of Matplotlib and Seaborn to create impactful data visualizations. By focusing on entry-level data science, you'll build your practical Python skills in a way that mirrors real-world development. Finally, you'll discover the key steps in building and using simple machine learning algorithms. By the end of this Python book, you'll have the knowledge, skills and confidence to creatively tackle your own ambitious projects with Python.
Table of Contents (13 chapters)

Creating Documentation the Easy Way

A critical part of all software that is distributed across the world is documentation. Documentation allows the users of your code to be able to understand calling the different functions that we provide without having to read the code. There are multiple levels of documentation that you are going to explore in this topic. You will see how to write documentation that can be consumed in the console and on the web. In the purpose and size of our project, you should consider how broad our documentation should be and what kind of instructions and information it should contain.

Docstrings

In Python, documentation is part of the language. When you declare a function, you can use docstrings to document its interface and behavior. Docstrings can be created by having a triple-quoted string block just after the function signature. This content is not only available to the reader but also to the user of the API, as it is part of a __doc__ attribute of...