EViews.com

Dear all
I need to build a reference scenario for a variable using an ARFIMA univariate model, estimated for the period 1900-2014.
I’ve already got the in-Sample and out-of-sample forecasts for this period but the reference scenario covers predictions from 2015 to 2050.
Until now I’ve been unable to understand how can I do it using Eviews... :(
Therefore, I would be grateful if I could have any help from you to solve this "problem" :)
Thank you
Regards

It isn't clear what you're asking.

Thank you for yor reply
For all that matters, I need to get forecasts of x(t) between, say, 2000 and 2100, from a pre-estimated ARFIMA model on x(t), using eviews
It should be noted that I have already estimated the ARFIMA model in e-views.
regards

...
Please, note also that my sample period for x (t) goes from 1900 to 2014
JMMB

Isn't that just a forecast? Just hit the forecast button and change the sample to be whatever you want it to be

That's what I thought...!
Anyway, I ‘ve already done it (I've even expanded the workfile range until 2100) but it still doesn’t work. I'm still getting the in-sample predictions/forecasts (1900-2014), and I don’t know what's missing? Can I send you my workfile?

You can attach it to a post here

Here is the file with one ARFIMA models estimated in E-Views 9 (64 Bit).
I plan to get forecasts/predictions between 2015 and 2100. I’ve already extended the workfile range until 2100.
I'd be extremely grateful for your help (I’m able to get predictions (out-of sample) using stata but the stata’s arfima module does not allow for the use of dummies accounting for the presence of breaks, which are crucial in my sample)
JMMB

You should have/generate out-of-sample values for each independent variable in your model (i.e. T and T46).