Abstract:
checkfor is a routine to check for existence of a list of variables within a data set. checkfor searchs through the data whether the variable exists. If it does not, a message is issued. If it does, the program looks for missings structure.
Keywords:Stata; data; variables. (search for similar items in EconPapers) Date: Written Note: Type of Document - zip; pages: 2. Find variables in data sets.