Bruno Thiago Tomio schrieb:
Thank you very much, Sven. I get "Data error" when trying
to run tbar =
meanc(tstats), following your instructions.
Hm, I'm guessing maybe some missings in your dataset?
Does the script run ok for you with the example dataset (shipped with
gretl)? If not, what gretl version are you using?
-sven