摘要:
#准备数据 import sklearnimport numpy as np import pandas as pdfrom matplotlib import pyplot as pltfrom sklearn.preprocessing import LabelEncoderfrom sklea 阅读全文
摘要:
import numpy as npimport pandas as pdimport matplotlib.pylab as pltimport matplotlibfrom sklearn import datasetsmatplotlib.rcParams['font.sans-serif'] 阅读全文
摘要:
import numpy as npimport pandas as pdimport matplotlib.pylab as pltimport matplotlibfrom sklearn import datasetsimport scipy.cluster.hierarchy as schm 阅读全文