1.导入模块
import numpy as np
import pandas as pd
from pandas import Series,DataFrame
import matplotlib.pyplot as plt
%matplotlib inline
#k-means学习模型
from sklearn.cluster import KMeans
#聚类数据生成器
from sklearn.datasets import make_blobs
2.生成训练数据
#生成聚类数据,作为训练数据
X_train,Y_train = make_blobs(n_samples=