I am calculating rates of change using the following
command, where id is the unique identifier for an
individual with repeated measurements on the outcome
over time:
by id: regress outcome time
I would like to obtain saved estimates for each
individual, namely the beta coefficient for each
regression. I tried to obtain the regression results
for each individual with:
predict xb
But this will only predict based on the last
regression (for the last person in the data set).
Unfortunately, "by id: predict xb" is not an option.
Any suggestion on how I can obtain the beta
coefficient for each individual?
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