import pandas as pd
s = pd.Series(['dog', 'cat', 'dog', 'bird', 'fox'])
s
pd.get_dummies(s) 
pd.get_dummies(s).idxmax(1)
版权声明:本文为weixin_40903525原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。
import pandas as pd
s = pd.Series(['dog', 'cat', 'dog', 'bird', 'fox'])
s
pd.get_dummies(s) 
pd.get_dummies(s).idxmax(1)