pandas处理数据的问题
pandas处理数据的问题(持续更新,太忙不经常写怕本人忘记)
连接两个dataframe
pd.concat([df1, df2], axis=1)
去除某几列数据
df.drop(["Evaporation","Sunshine","Cloud9am","Cloud3pm","Location"],inplace= True, axis =1)
填充缺失值
df['WindGustDir'].fillna('W',inplace = True)
tensorflow模型保存
model.save(
原创
2021-04-19 20:05:44 ·
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