How to screen out part observations of panel data
Posted: Mon Apr 23, 2018 9:07 pm
I have a panel data including 100 id and 10 years.
Now I want to screen out all the variables for id =2,3,5, 8, ...100.
How to do this?
Thanks.
Tony
Now I want to screen out all the variables for id =2,3,5, 8, ...100.
How to do this?
Thanks.
Tony