📜  更改熊猫列的名称 - Python 代码示例

📅  最后修改于: 2022-03-11 14:45:25.907000             🧑  作者: Mango

代码示例5
#df.rename() will only return a new df with the new headers
#df = df.rename() will change the heders of the current dataframe 
df = df.rename(columns={"old_col1": "new_col1", "old_col2": "new_col2"})