如果设置列名是可能的:
df.columns.name = 'text'
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或rename_axis(新功能pandas 0.18.0):
df = df.rename_axis('text', axis=1)
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样品:
df = df.rename_axis('text', axis=1)
print (df)
text nunique
Lib_ze 295
cd_cmn 31870
cd_ze 295
code_commune_zdc 31870
unite 638
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如果设置索引名称:
#df.index.name = 'text'
df = df.rename_axis('text')
print (df)
nunique
text
Lib_ze 295
cd_cmn 31870
cd_ze 295
code_commune_zdc 31870
unite 638
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