摘要:        
# coding: utf-8 # In[6]: # -*- coding: utf-8 -*- import urllib.request import os # In[7]: url="http://biostat.mc.vanderbilt.edu/wiki/pub/Main/DataSets/titanic3.xls" filepath="data/titanic3.x...    阅读全文
posted @ 2018-06-04 23:05
朱小丰的丰
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