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Interpolated surfaces [message #24651] Tue, 14 June 2022 12:58 Go to previous message
David34 is currently offline  David34
Messages: 11
Registered: March 2022
Member
Hello,

Am I correct that in order to do GIS analysis I would need to first calculate the weighted (after svy-setting in Stata) proportion of my variable of interest e.g. prevalence of variable xyz (coded as: 1=yes/0=no), and then with cluster number and geographic coordinate data, merge in a statistical program?

So, once I have the weighted proportion of my variable of interest, I calculate proportions by cluster (PSU) number and then join the proportions with the cluster, using the following code:

.svy: prop variableXYZ by v021

Thank you
 
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