Hi Statalist,

I'm running streg weibull distribution with parametrized ancillary parameter:
Code:
streg x1 x2 x3, d(w) ancillary(x1 x2)
The post estimation command allows me predict the linear combination of the primary parameter estimates, but not the one for the ancillary parameter. In particular, I want to know the predicted shape parameter p so that I can know the variance (1/p) of the random component in the primary parameter estimation.

Thank you very much!

Best,
Karen