pandas.DataFrameの行名・列名の変更 note.nkmk.me
print(df.rename(columns={'A': 'Col_1', 'C': 'Col_3'}))
# Col_1 B Col_3
# ONE 11 12 13
# TWO 21 22 23
# THREE 31 32 33pandas.DataFrameの行名・列名の変更 note.nkmk.me
print(df.rename(columns={'A': 'Col_1', 'C': 'Col_3'}))
# Col_1 B Col_3
# ONE 11 12 13
# TWO 21 22 23
# THREE 31 32 33このページの著者: takanotume24
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