Dear Statalist members,
I have a dataset containing survival data, in which exposure groups
are A and B.
I wish to find records in group A that share the same values in group
B, for each of several fields:
age
date of diagnosis
date of death
I have studied the commands dups and duplicates but don't see how
they can handle finding values from two different groups sharing the
same values. I'd appreciate any suggestions or pointers.
--
Best wishes,
Michael McCulloch
Pine Street Foundation
124 Pine St., San Anselmo, CA 94960-2674
Tel: (415) 407-1357
Fax: (415) 485-1065
[email protected]
www.pinestreetfoundation.org
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