k means教程代码(聚类)

```python # k means教程代码(聚类) # 0.引入依赖 import numpy as np import matplotlib.pyplot as plt # 从sklearn中直接生成聚类数据 from sklearn.datasets.samples_generator import make_blobs # 引入scipy中的距离函数,默认欧氏距离 from scipy.spatial.distance import cdist # 1.数据加载 x, y = make_blobs(n_samples=100, centers=6, random_state=1234