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📜  在 python 代码示例中绘制数据框的两列

📅  最后修改于: 2022-03-11 14:46:53.398000             🧑  作者: Mango

代码示例3
#suppose you have two dataframes df1 and df2, and 
#you need to merge them along the column id
df_merge_col = pd.merge(df1, df2, on='id')