Kate wrote:
> I have about 200 measures of creatinine but they are
> from only 25 animals. How do I calculate the mean and
> the median creatinine values in Stata?
Use the -collapse- command, e.g.:
collapse creatinine, by(animal)
and save them inside a different data file.
Alternatively you can use the -egen- command to generate new mean variables.
Ada Ma
[email protected]
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