dear all,
I use ppml_panel_sg for gravity model
the matter is that I use monthly data so it has difficulties to analyze
i need to collapse my data but i wonder how to collapse to use ppml_panel_sg
thank you all
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.
0 Response to ppml_panel_sg collapse data
Post a Comment