I am trying to merge two datasets, which have the date variable in common. However, when I try to merge the datasets (one-to-one on key variables), this message pops up:
"variable date does not uniquely identify observations in the master data"
Not sure why this is happening.. any ideas?
Related Posts with merging datasets
Appending multiple filesHi all, I have 135 .dta files on a folder each for one month from 2004m1 to 2018m12. The files are …
Is it possibly to export xttrans results to Excel table?Hello! I am trying to figure out how to export results from xttrans command to an Excel file. My com…
Interpretation sum of coefficientsDear Stata users, I have a question regarding the interpretation of my coefficients. I use an IV (T…
Creating a concentration index for time delay between eventsHi Statalist, I am working with a dataset regarding students and their exam scores. I have data on …
Adding character to string variable depending on the length of characters in the same stringHi, I've got a string variable, which should have 10 characters. I need to add a "0" in the front o…
Subscribe to:
Post Comments (Atom)
0 Response to merging datasets
Post a Comment