Rudy, can you use the "ir" option after predict after estimating your
model, e.g.,
predict irhat, ir
this is the same as predicting the observed number (predict nhat) and
dividing by the exposure variable if you had one.
does this get what you are looking for?
Tim
On Thu, 24 Feb 2005 18:08:26 -0500, Rudy Fichtenbaum
<[email protected]> wrote:
> I am brand new using STATA having used SAS for many years. I am trying
> to run a poisson regression and then get the predicted probabilities. I
> found the program pprob where you put the command pprob , mean() n()
> graph. This works fine but I am not sure where I get the mean value. I
> know how to calculate the mean value in SAS but I can't figure out how
> to do this in STATA.
>
> Rudy
> *
> * For searches and help try:
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>
*
* For searches and help try:
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* http://www.ats.ucla.edu/stat/stata/
