In my example, you'll need to add additional checks to make certain the first three variables have 3, 3, and 4 characters -- to get 10 plus one or two member in household number.
epidata-list@lists.umanitoba.ca wrote:
Dear all,
I would have a question about the creation of an identifier for data entry. I would like the identifier to be automatically created in the .rec file after entering 4 variables and as an aggregation of these 4 variables. For instance my identifier is ID=region number+village number+household number+member in the household number Do you have any clue about how to do this? Thank you for your help. Jean-Francois _______________________________________________ EpiData-list mailing list EpiData-list@lists.umanitoba.ca http://lists.umanitoba.ca/mailman/listinfo/epidata-list