dxystata 发表于 2013-4-15 10:08
谢谢!
如何将yvars xvars 传递到 glm(case~ age + sex + x1+x2, 呢, family = "binomial") 函数呢?
谢 ...
yvar <- "case"
xvars <- "age sex x1 x2"
formula <- as.formula(paste(yvar, "~", paste(strsplit(xvars, " ")[[1]], collapse="+")))
glm(formula, family="binomial)