我利用gee函数得到如下结果:
Model:
Link: Identity
Variance to Mean Relation: Gaussian
Correlation Structure: Independent
Call:
gee(formula = y ~ x, id = id, data = data, corstr = "independence")
Number of observations : 500
Maximum cluster size : 10
Coefficients:
(Intercept) x
0.9854071 0.9541709
Estimated Scale Parameter: 0.9942926
现在我想调用里面的系数, 0.9854071 0.9541709,我该用什么命令? 这与lm 和 glm 好像不太一样