【发布时间】:2016-06-09 00:24:03
【问题描述】:
如何获得仅列出绝对值相关性大于 0.7 的变量的输出?
我想要类似这样的输出:
four: one, three
one: three
感谢您的宝贵时间!
代码
import pandas as pd
x={'one':[1,2,3,4],'two':[3,5,7,5],'three':[2,3,4,9],'four':[4,3,1,0],}
y=pd.DataFrame(x)
print(y.corr())
输出
four one three two
four 1.000000 -0.989949 -0.880830 -0.670820
one -0.989949 1.000000 0.913500 0.632456
three -0.880830 0.913500 1.000000 0.262613
two -0.670820 0.632456 0.262613 1.000000
【问题讨论】:
标签: python matrix correlation