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?
' I) f+ d% I& H6 Jit's an sample which uses cox regression to model customer time to churn of spss clementine.
9 m; t$ Y8 k, }, `7 K' N4 jwhat does the following table mean?: P8 J8 n+ }+ |; }' E- H
file:///C:/Users/taylor/AppData/Roaming/Tencent/QQ/Temp/RichOle/QY8K1IA%7DCB%7DE86_R%7DNUCA~C.jpg* Q! x+ o$ d+ I, q; }, H# L

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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