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python笔记:8.1 非参数检验的基本问题_获得数值的秩

 

# -*- coding: utf-8 -*-
"""
《Python数据分析基础》中国统计出版社

Created on Sat Jul 20 22:35:46 2019
@author: User
"""

import pandas as pd

Rank = pd.Series([8,12,5,17,26,3,31,19,18,20], name='rank')
Rank.index = Rank
Rank.index.name = 'value'
print(pd.DataFrame(Rank).rank().T)

运行:

value   8    12   5    17   26   3     31   19   18   20
rank   3.0  4.0  2.0  5.0  9.0  1.0  10.0  7.0  6.0  8.0

;