Generation

generate functionThu, 09 Mar 2023

データフレームで、特定のレコード数の次に特定のレコードを追加する

def insert_row(df, row_number, row_value): start = df[0:row_number] end = df[row_number:] start.loc[row_number] = row_value return pd.concat([start, end]).reset_index(drop=True) insert_row(df, 2, ['C', 'C', 'C'])

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