# Page Not Found

The URL `5-1` does not exist.

You might be looking for one of these pages:
- [5-1](https://windmising.gitbook.io/liu-yu-bo-play-with-machine-learning/src/chapter5-1/5-1.md)
- [5-10 线性回归的可解释性和更多思考](https://windmising.gitbook.io/liu-yu-bo-play-with-machine-learning/src/chapter5-2/5-10.md)
- [5-9 scikit-learn中的回归算法](https://windmising.gitbook.io/liu-yu-bo-play-with-machine-learning/src/chapter5-10/5-9.md)
- [线性回归算法](https://windmising.gitbook.io/liu-yu-bo-play-with-machine-learning/src/chapter5/5-0.md)
- [第六章：梯度下降法](https://windmising.gitbook.io/liu-yu-bo-play-with-machine-learning/src/chapter6/6-1.md)

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1. **Browse the full index**: [/sitemap.md](https://windmising.gitbook.io/liu-yu-bo-play-with-machine-learning/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://windmising.gitbook.io/liu-yu-bo-play-with-machine-learning/llms-full.txt) - Full content export

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