On Wed, 27 Oct 2010, Eloy A. Fisher Hogan wrote:
I think I have the latest GRETL for Linux from the Ubuntu
repositories - or is it?
Gretl 1.8.7
Ah, the change that allowed more than one argument to hpfilt came
in with gretl 1.9.0, so that explains it. Version 1.9.1 has been
available since June. You can get packages for 1.9.1 from Debian
sid:
http://packages.debian.org/sid/gretl , though I'm not sure if
these will work OK with Ubuntu.
Allin Cottrell