数学建模社区-数学中国

标题: cox regression [打印本页]

作者: wendywu 时间: 2011-4-2 10:00
标题: cox regression
why i can't speak chinese?
it's an sample which uses cox regression to model customer time to churn of spss clementine.
what does the following table mean?
file:///C:/Users/taylor/AppData/Roaming/Tencent/QQ/Temp/RichOle/QY8K1IA%7DCB%7DE86_R%7DNUCA~C.jpg

作者: 厚积薄发 时间: 2011-4-2 10:11
It is wrong with your upload picture. Please upload that again.

作者: gaoshanliu水 时间: 2011-4-2 13:25

作者: 陈了 时间: 2011-6-23 20:47

本来以为看到了想要的东西，没想到呀。

作者: 1149621054clb 时间: 2012-6-18 19:11
不懂啊....

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