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lyngqng 发表于 2011-8-26 12:47 is y continuous or categorical?
lyngqng 发表于 2011-8-26 18:52 before you run the model, get some understanding about the relationship between dependent and indepe ...
lyngqng 发表于 2011-8-26 18:54 testing different specifications may help. there is no guarantee that the probit or logit is the bes ...