l******1
发帖数: 292 | 1 在sas 里面，poisson regression model里面，response variable可以是binary吗？
我用了proc genmod option/dist/poisson,不是很清楚如果dependent variable是
binary (0,1)可以用/poisson还是用别的选项？菜鸟，等大虾指点！ | s*r
发帖数: 2757 | 2 why not just proc logistic
how can a 0/1 binary variable be poisson? only when 0 is the majority and
there is very few 1 and it is unlikely to observe 2. in this case, the
iteration will have problems | z******a
发帖数: 3 | 3 If your response follows Poisson distribution, you may use poisson
regression. If your response is Binomial, you may consider using Proc GIMMIX
and using the proper Link function. |
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