[EpiData-list] Data missing after merge - any ideas?

epidata-list at lists.umanitoba.ca epidata-list at lists.umanitoba.ca
Thu Apr 8 15:37:37 CDT 2010

Hello everyone,
I have two files - one fairly large (9000 records, 51 fields) and a second
one with 500 records, and the same 51 fields.  I can read and manipulate
both files in Epidata Analysis but when I try to merge them using the common
field of ID number, the second one has all missing variables, except the
common field of ID number.  I can't think what I'm doing wrong.  Any
guidance would be very helpful!
Susie Foster

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