Specialized on Data processing, Data management Implementation plan, Data Collection tools - electronic and paper base, Data cleaning specifications, Data extraction, Data transformation, Data load, Analytical Datasets, and Data analysis. BJ Data Tech Solutions teaches on design and developing Electronic Data Collection Tools using CSPro, and STATA commands for data manipulation. Setting up Data Management systems using modern data technologies such as Relational Databases, C#, PHP and Android.
Wednesday, February 27, 2019
Subpop MLM: Xtmixed
Hi all,
I am running a multi-level modeling using complex survey data, which used a stratified, clustered, and unequally sampling design. For my research questions, I have to select a subsample, but due to the weight issues, I think I am not able to create a new tiny dataset which only includes my subsample. For regular regression analyses, I use SVY, subpop (): regress command, but I wonder if it would be possible to use a similar command for MLM with a subpop and continuous outcomes in Stata. If not possible, any thoughts on another approach to deal with it?
Thank you so much!
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