Many raw data sets – survey as well as administrative data – contain string variables that need to be cleaned before they can be processed and analysed. Stata has a lot of functions that greatly ...

Example: use ccode cname year icrg_qog using "C:\Link\to\file\qog_std_cs_jan23" Remember you can state the list of variables in different ways: Call all the variables of one or several data sources by ...

String - A string variable is a string of alphanumeric characters and allowed symbols that are contained within quotation marks. For example, "Hello world, I'm 102 years old today!" is an example ...