test

<input type=button value="复制" onclick="copyToClipboard()">
from sklearn.cluster import KMeans
import numpy as np
X = np.array([[1, 2], [1, 4], [1, 0],[4, 2], [4, 4], [4, 0]])
kmeans = KMeans(n_clusters=2, random_state=0).fit(X)
kmeans.labels_
>>> array([0, 0, 0, 1, 1, 1], dtype=int32)
kmeans.predict([[0, 0], [4, 4]])
>>> array([0, 1], dtype=int32)
kmeans.cluster_centers_
>>> array([[1., 2.],[4., 2.]])

test

原文：https://www.cnblogs.com/huangyc/p/10229064.html