A Python 3 rescue mission for a classic ML textbook
Python 3 implementations of *Machine Learning in Action* chapters, bundled with datasets and linked to detailed CSDN walkthroughs.

What it does This repo houses Python 3 implementations of the code from the Chinese textbook Machine Learning in Action, walking through KNN, decision trees, naive Bayes, logistic regression, SVM, AdaBoost, and regression methods. Each chapter lives in its own folder and is paired with a matching dataset archive and a detailed CSDN blog post.
The interesting bit It is structured as a public study notebook rather than a reusable package. The value is in the annotation: the author expects you to read the blog alongside the scripts, turning GitHub into a homework companion.
Key highlights
- Self-contained chapter folders for eight algorithms (Chapters 2–9)
- Bundled dataset zip file for the book’s examples
- ~1,000 stars, suggesting wide use as a study aid
- Tightly integrated with Chinese-language CSDN blog explanations
Caveats
- Chapters 10–15 are listed in the table of contents but contain no code or links yet
- The author explicitly marks the work as “for reference only” and admits limited expertise
- Heavy reliance on external blog posts means the repo is not fully self-explanatory
Verdict A handy companion if you are working through Machine Learning in Action and prefer Python 3. If you need production-grade implementations, stick with scikit-learn.
Frequently asked
- What is TeFuirnever/Machine-Learning-in-Action?
- Python 3 implementations of *Machine Learning in Action* chapters, bundled with datasets and linked to detailed CSDN walkthroughs.
- Is Machine-Learning-in-Action open source?
- Yes — TeFuirnever/Machine-Learning-in-Action is an open-source project tracked on heatdrop.
- What language is Machine-Learning-in-Action written in?
- TeFuirnever/Machine-Learning-in-Action is primarily written in Python.
- How popular is Machine-Learning-in-Action?
- TeFuirnever/Machine-Learning-in-Action has 1k stars on GitHub.
- Where can I find Machine-Learning-in-Action?
- TeFuirnever/Machine-Learning-in-Action is on GitHub at https://github.com/TeFuirnever/Machine-Learning-in-Action.