Re: [问题] GLM回归请教

楼主: clansoda (小笨)   2018-04-06 11:01:24
idx <- c(1, 3, 5) #假设你要1、3、5这三个variables
my_formula <-
as.formula(paste("Classkd ~ ", paste(colnames(training.data)[idx],
collapse = "+")))
剩下来的就是把你的logistic function里面的formula改成上面这个就好了

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