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Statistics版 - 求教SAS model 问题
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1 (共1页)
c********a
发帖数: 9
1
今天run logistic regression,出现如下notes
Measures of association between the observed and predicted values were not
calculated because the predicted probabilities are indistinguishable when
they are classified into intervals of length 0.002.
求教各位大神该如何解决哇?
谢谢
1 (共1页)
进入Statistics版参与讨论
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