ML algorithms implemented and derived from first-principles in Jupyter Notebooks and NumPy用可视化方式带我们深入了解每个算法的工作原理。 那些复杂的机器学习算法被拆解成直观的可视化过程，并结合完整的数学推导和交互式界面，让我们清晰地看到算法在训练过程中权重的变化。
active 2025-03-15 → 2026-08-10 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 514 days from 2025-03-15 to 2026-08-10. Pushes: 20 total, peak 4 in a day. Pull requests: 2 total, peak 1 in a day. Issues: 4 total, peak 1 in a day. Comments: 2 total, peak 2 in a day. Stars: 670 total, peak 139 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| gavinkhung | 23 | 20 | 0 | 2 |
| fdecollibus | 2 | 0 | 2 | 0 |
| djcode81 | 1 | 0 | 0 | 0 |
| JasonL888 | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#4fdecollibus2026-01-26 07:21
- Pull request#4fdecollibus2026-01-17 21:33
- Issue comment#2gavinkhung2025-08-05 05:31Chapter 1 Linear Regression missing this file `REGRESSION-gradientDescent-data.txt`
- Issue#2gavinkhung2025-08-05 05:30Chapter 1 Linear Regression missing this file `REGRESSION-gradientDescent-data.txt`
- Issue comment#1gavinkhung2025-08-05 05:18Typo on Chapter 2. Clustering and Reduction
- Issue#3armeliens2025-07-19 09:09Both the page and the Contents side go from 4 to 1 instead of 1 to 4
- Issue#2JasonL8882025-07-16 02:52Chapter 1 Linear Regression missing this file `REGRESSION-gradientDescent-data.txt`
- Issue#1djcode812025-06-16 04:27Typo on Chapter 2. Clustering and Reduction
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 670 stars here means stars gained during the window, not the repo's star count.