【pandas使用遇到的问题】 have mixed types. Specify dtype option on import or set low_memory=False.
question:import pandas as pdpd1 = pd.read_csv('D:/python34/program/wx_chat_single/qq_single.csv')D:\python34\python.exe D:/python34/program/wx_chat_single/t1.pysys:1: DtypeWarning: Columns (18) have
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question:
import pandas as pd
pd1 = pd.read_csv('D:/python34/program/wx_chat_single/qq_single.csv')
D:\python34\python.exe D:/python34/program/wx_chat_single/t1.py
sys:1: DtypeWarning: Columns (18) have mixed types. Specify dtype option on import or set low_memory=False.
Process finished with exit code 0
解决办法:
import pandas as pd
pd1 = pd.read_csv('D:/python34/program/wx_chat_single/qq_single.csv', low_memory=False)更多推荐



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