聚类分析-案例：客户特征的聚类与探索性分析

import matplotlib.pyplot as plt # 图形库 import numpy as np # 导入库 import pandas as pd # panda库 from sklearn.cluster import KMeans # 导入sklearn聚类模块 from sklearn.metrics import silhouette_score, calinski_harabaz_score # 效果评估模块 from sklearn.preprocessing import MinMaxScaler # 标准化库 # 读取数据 raw_data = pd