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.
Monday, June 3, 2019
Covariance matrix for two different models
Is there a way to get covariance matrix of coefficients from two different models? I am trying to calculate the covariance for two coefficients from two different regressions.
Any help appreciated.
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