from sklearn.cluster import KMeans from sklearn import datasets from sklearn.datasets import load_iris iris = load_iris() X = iris.data[:] estimator = KMeans(n_clusters=2) #构造聚类器,这里聚成两类 estimator.fit(X) #聚类 label_pred = estimator.labels_ #获取聚类标签 #绘图 x0 = X[la...