I think the questions refers to Allin's function package.
Artur
On 16.02.2015 20:46, Sven Schreiber wrote:
Am 16.02.2015 um 20:10 schrieb Samet Tandoğan:
> I want to estimate ADF regression SUR system with "trend" varriable but
> i couldn't see any options for this. Is there any way to add "trend"
> varriable test statistics equations.
>
Sorry I don't see the connection between ADF and SUR. Adding a trend to
a standard ADF is possible in gretl.
cheers,
sven