Displaying 1 result from an estimated 1 matches for "initdesch".
2010 Mar 06
1
Robust SE for lrm object
I'm trying to obtain the robust standard errors for a multinomial ordered logit model:
mod6 <- lrm(wdlshea ~ initdesch + concap + capasst + qualrat + terrain,data=full2)
The model is fine but when I try to get the RSE I get an error.
coeftest(mod6, vcov = vcovHAC(mod6))
Error in match.arg(type) :
'arg' should be one of “ordinary”, “score”, “score.binary”, “pearson”, “deviance”, “pseudo.dep”, “partial...