以下是一个简朴的分布式梯度下降算法实现的代码示例:
```python import numpy as np from sklearn.datasets import loadboston from sklearn.modelselection import traintestsplit from sklearn.linearmodel import LinearRegression from sklearn.metrics import meansquared_error
加载数据
boston = loadboston() X, y = boston.data, boston.target nsamples, n_features = X.shape
数据分区