[Gretl-devel] (more serious) matrix bug

[Allin Cottrell]

On Wed, 10 Jan 2007, Sven Schreiber wrote:

> I run the following command:
>
> matrix weakexo  = p4g_vecm_weakexo(endo, 2, 1, 3, 0, 0, rexo, 0, uexo)
>
> ...and yes, it's there:
>
> ? weakexo
> weakexo
>
>      3.1524       1.0000     0.075816
>      6.2215       1.0000     0.012621
>
> BUT when I run the script with the function definition p4g_vecm_weakexo
> again (and nothing else!), the previous output disappears:
>
> ? weakexo
> command 'weakexo' not recognized

The action of running a script clears out gretl's workspace.
I suspect it might be non-trivial to change that behaviour, though 
this is something to think about.

However, you can "include" a file that defines a function without 
the clearout effect.

Allin