Home » Data » Merging data files » mv001, mv002 and mv034_1 do not uniquely identify observations
mv001, mv002 and mv034_1 do not uniquely identify observations [message #2479] |
Fri, 27 June 2014 07:00 |
Abisiku
Messages: 8 Registered: June 2014 Location: Lusaka
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Dear All.
I am trying to merge male and female data for Zambia to create a couple file. Following the DHS documentation on merging, I've renamed the variables v001,v002 and v034 to mv001,mv002 and mv034_1, and sorted them on both. When I want to merge 1:1, Stata gives message that mv001, mv002 and mv034_1 do not uniquely identify observations in the master data. I am not sure where i have gone wrong.
Your assistance on this will be greatly appreciated.
ENSI
[Updated on: Fri, 27 June 2014 07:32] Report message to a moderator
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