python - 如何删除数据框列的标题

Question

我想出了一个这样的数据框，我想知道我们如何更改或删除“id”和“date”，因为它们只是索引和列的名称。

id               col1        col2       clo3  
date                                          
2000-01-03  55.500000         NaN        NaN  
2000-01-04  52.812500         NaN        NaN  
2000-01-05  52.750000         NaN        NaN  
2000-01-06  53.500000         NaN        NaN  
2000-01-07  53.625000         NaN        NaN  
2000-01-10  52.656250         NaN        NaN  

Answer 1

选项 1
重命名轴

df.rename_axis(None, 1, inplace=True)  # 1 is for axis=1

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选项 2
重新分配 df.columns

df.columns = df.columns.tolist()

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选项 3
将 name 属性设置为 described by Boud .

df.columns.name = None
df.index.name = None