我有一个这样的多索引数据集:
mean std
Happiness Score Happiness Score
Region
Australia and New Zealand 7.302500 0.020936
Central and Eastern Europe 5.371184 0.578274
Eastern Asia 5.632333 0.502100
Latin America and Caribbean 6.069074 0.728157
Middle East and Northern Africa 5.387879 1.031656
North America 7.227167 0.179331
Southeastern Asia 5.364077 0.882637
Southern Asia 4.590857 0.535978
Sub-Saharan Africa 4.150957 0.584945
Western Europe 6.693000 0.777886
我想按标准偏差对其进行排序。
我的尝试:
import numpy as np
import pandas as pd
df1.sort_values(by=('Region','std'))
如何解决问题?
紫衣仙女
相关分类