[Gretl-users] Re: forecast interval shading (Re: Re: Package updates (December 2024))
Am 09.05.2025 um 14:10 schrieb Cottrell, Allin:
On Fri, May 9, 2025 at 5:21 AM Brian Revell
<bjr.newmail(a)gmail.com> wrote:
> the 2 attached screen grabs clearly show for both OLS and Arima that the options for
the CI are greyed out with effectively a default to range bars.
The "range bars" only situation is supposed to arise when only a
single forecast is possible.
Yes, a working hypothesis for Brian's screenshots might be that there's
is actually just a single extra obs for forecasting. (Irrespective of
whether the chosen forecasting range in the window is 2013-2024, as it
might still be the case that the estimation sample goes up to 2023, I
think.)
So Brian, apart from Allin's test request, what was your estimation
sample in that example?
thanks
sven