📜  创建数据框 python 代码示例

📅  最后修改于: 2022-03-11 14:45:20.943000             🧑  作者: Mango

代码示例6
import pandas as pd
import numpy as np
df = pd.DataFrame(np.array([[1, 2, 3, 5], [4, 5, 6, 7], [7, 8, 9, 1]]), 
                  columns=['a', 'b', 'c', 'd'])