On Sun, 7 Mar 2010, Sven Schreiber wrote:
 I wanted to estimate a trivial VAR with only one variable via the
GUI,
 and gretl said something like "too few arguments". But when I included
 exogenous variables, it worked ok. I think it would be nice if it worked
 also w/o the exo variables (in order to get the polynomial's roots for
 example). 
OK, you've got that now, in CVS.
Allin