Hi zelig folks,
I'm trying to run a set of probit regressions with robust standard errors,
but I repeatedly get the following error message:
Error in glm.control(robust = TRUE) : unused argument(s) (robust = TRUE)
I can't figure out what the problem is. The sandwich package is loaded. An
example of the code I am using is below.
Many thanks,
Shar
z.out <- zelig(binary_iv ~ age + educ + income_new + gender_new + white +
black + hispanic + union_member + dem + rep + indep + tv_foreign + ecknow +
import_mfg, model="probit", robust = TRUE, data = data)
