2019-04-12
阅读量:
504
python如何创建数据框
代码#:创建DataFrames
# Python program to join
# dataframes using Panda
left = pd.DataFrame({'A': ['A0', 'A1', 'A2', 'A3'],
'B': ['B0', 'B1', 'B2', 'B3']},
index = ['K0', 'K1', 'K2', 'K3'])
right = pd.DataFrame({'C': ['C0', 'C1', 'C2', 'C3'],
'D': ['D0', 'D1', 'D2', 'D3']},
index = ['K0', 'K1', 'K2', 'K3'])
# Joining the dataframes
left.join(right)
输出:






评论(0)


暂无数据
推荐帖子
0条评论
0条评论
0条评论