Search found 5 matches

by SALEX2016
Mon Jan 25, 2016 2:59 am
Forum: Estimation
Topic: SARIMA_MODEL
Replies: 6
Views: 4281

Re: SARIMA_MODEL

Thanks a lot for your help.
For example; How to write the EViews procdure for SARIMA model (1,1,1)X(1,1,1)2 , where S = 2 ??

Thanks a lot for your time.
Regards,
SARA
by SALEX2016
Thu Jan 21, 2016 9:12 am
Forum: Estimation
Topic: SARIMA_MODEL
Replies: 6
Views: 4281

Re: SARIMA_MODEL

Thanks for your help and your time. This is the first time to use EViews, and I want to use it to write my model. When, I finished the first step that to know this model is stationary or not by using the unit root test, now I need to write my model in EViews. OK What is the formula that I can use in...
by SALEX2016
Thu Jan 21, 2016 4:24 am
Forum: Estimation
Topic: SARIMA_MODEL
Replies: 6
Views: 4281

Re: SARIMA_MODEL

I want to do SARIMA model in EViews, ok I have data for two days, that related with the time, I recorded my observations from 8.00 am until 8.00 pm for each day. ok I want to apply SARIMA model in this case, but i do not know how to write SARIMA equation model in EViews. I hope you will understand m...
by SALEX2016
Wed Jan 20, 2016 5:37 am
Forum: Estimation
Topic: SARIMA_MODEL
Replies: 6
Views: 4281

SARIMA_MODEL

Hello, for all
What is the SARIMA model equation in EViews.
I have a data for one day and I want to predict the results for the second day.

Thanks for your help.

Best Regards,
SARA
by SALEX2016
Tue Jan 19, 2016 4:35 am
Forum: Estimation
Topic: ARMAX_MODEL
Replies: 0
Views: 1902

ARMAX_MODEL

Hello for all, This is the first time to use Eviews software in order to estimate my parameters in this model: :cry: A(z-1) Y(t) = B1(z-1) U1(t) + B2(z-1) U2(t) + β + C(z-1) ε(t) z-1 : The backward shift operator Y : output U1, U2 : inputs β : Constant disturbance for parameters. ε: white Gaussian n...

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