On Tue, 24 Jun 2008, Yifei Pei wrote:
I never used Gretl before. And when i first downloaded and
installed it, i dont have time series model and several other
models. Btw, I use windows. So are there any other packages that
I need to download too?
No, you just have to specify your dataset as time-series, panel,
or whatever. See the menu item
Data/Dataset structure...
in the main window, or the "setobs" command.
Allin Cottrell