update decisiontree regression problem details

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2025-01-24 18:17:26 +08:00
63 changed files with 2536 additions and 260 deletions

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@@ -106,6 +106,7 @@ print(f"转换后的数据:\n{new_data}")
### 回归决策树
<<<<<<< HEAD
#### 决策树算法的应用 (泰坦尼克号沉船幸存者预测)
```python
import seaborn as sns
@@ -168,6 +169,9 @@ graph.view(output_path) # 打开图像path为保存路径不需要加后
```
[Webgraphviz](http://webgraphviz.com/),这个网站可以将`tree.dot`文件的内容生成对应的可视化树
=======
[Webgraphviz](http://webgraphviz.com/)
>>>>>>> efff4fc1310b4d2f201748d9b976f5efbb4a42bf
```python
import numpy as np