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.
Tuesday, October 27, 2020
Too many observations for gen id = _n
I am using a very large dataset and this technique for generating a unique id for each observation doesn't work because _n caps out somewhere in the +e8 range. Is there a quick and easy alternative or a way to correct this?
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