特征工程与数据处理--处理重复数据duplicate函数处理重复数据
处理重复数据1.查找重复数据import pandas as pdlist={'name':('liu','chen','liu','bonig'),'sex':('m','f','m','m'),'sc':('16','12','12','33')}f=pd.DataFrame(list,columns=('name','sex','sc'))f name sex sc0 liu m 161 chen f 122 liu m 123 bonig m 33
