Taavi,
I have tried this for a completely different case, but the 'group' function
should
be able to help you out.
.whelp group
Let me know if it works.
-Jyotsna
Jyotsna (Jo) Puri [email protected]
Doctoral Candidate, Department of Agriculture and Resource Economics,
University of Maryland, College Park, MD
I ran the Marine Corp Marathon to help educate.
Could someone point me a way:
I have a list of people and their diagnoses. One person can have varying
number of observations according to the number of diagnoses.
I need to identify people with specific combination of diagnoses.