Python爬蟲(三)——開封市58同城出租房決策樹構建

決策樹框架： 1 # coding=utf-8 2 import matplotlib.pyplot as plt 3 4 decisionNode = dict(boxstyle='sawtooth', fc='10') 5 leafNode = dict(boxstyle='round4', fc='0.8') 6 arrow_args = dict(arrowstyle='<-

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