a0be71d806ec657918ca614f4c1c3b417d375347
pandas/DataFrame\343\201\256\345\210\227\345\220\215\345\244\211\346\233\264.md
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| 1 | -[pandas.DataFrameの行名・列名の変更 note.nkmk.me](https://note.nkmk.me/python-pandas-dataframe-rename/) |
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| 2 | - |
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| 3 | -``` |
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| 4 | -print(df.rename(columns={'A': 'Col_1', 'C': 'Col_3'})) |
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| 5 | -# Col_1 B Col_3 |
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| 6 | -# ONE 11 12 13 |
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| 7 | -# TWO 21 22 23 |
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| 8 | -# THREE 31 32 33 |
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| 9 | -``` |
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