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, May 31, 2022
keep observations if first 2 character of the string is capital letter
I have a dataset where the variable x is a string. I need to keep only observations at which the first 2 characters in the variable x is capital letter. Can anyone tell me how to do it ?
No comments:
Post a Comment