Search found 135 matches

by BT454
Tue Jun 20, 2023 12:04 pm
Forum: Estimation
Topic: Interpolation while making adjustments in model object
Replies: 0
Views: 62965

Interpolation while making adjustments in model object

Good afternoon! I'm attempting to use interpolation to make some adjustments to a forecasted series in the model object. It's been a while since I've used it, but I recall being able to simply enter a value in the first period of adjustments, a different value in the last period, and use the @ symbo...
by BT454
Mon Feb 27, 2023 12:36 pm
Forum: Programming
Topic: Tree Regression Model
Replies: 0
Views: 61345

Tree Regression Model

Good afternoon!
Does eviews have a package to run tree regression models programmatically?
Thanks!
Bob
by BT454
Mon Feb 27, 2023 12:35 pm
Forum: Programming
Topic: EIA API connection
Replies: 7
Views: 5889

Re: EIA API connection

Thank you so much. That is very helpful. I have to provide admin creds (not my standard credentials) locally on my machine to run the updates and register the components, so perhaps this is indeed the issue.
by BT454
Thu Feb 23, 2023 8:11 am
Forum: Programming
Topic: EIA API connection
Replies: 7
Views: 5889

Re: EIA API connection

I did, but they all disappeared. I'm now routinely prompted with the "add registry" when I start eviews. I add them. They do not appear. I'd like to add an EIA connection, but I can't get it to show up in the registry under database types. In other words, the only database types that appea...
by BT454
Fri Feb 17, 2023 8:57 am
Forum: Programming
Topic: EIA API connection
Replies: 7
Views: 5889

Re: EIA API connection

This worked, but about a week later I lost access to most of the registered databases. I ran regcomponent, and I'm prompted with a dialogue box saying everything was registered successfully...but nonetheless, the databases are not appearing in the database registry....any thoughts? Thanks! eviews.png
by BT454
Thu Feb 09, 2023 9:16 am
Forum: Programming
Topic: @right error
Replies: 2
Views: 1939

Re: @right error

Thank you sir!
by BT454
Thu Feb 09, 2023 8:41 am
Forum: Programming
Topic: @right error
Replies: 2
Views: 1939

@right error

Good morning! I'm trying to determine capture the right most character from a temporary string, that is a list of the members of a group. However, the code either crashes with a syntax error if I put brackets around the code name as below group g_max hsddcus_* %max = g_max.@members %max = @replace(%...
by BT454
Wed Feb 08, 2023 11:31 am
Forum: General Information and Tips and Tricks
Topic: How to save a graph to use as a template
Replies: 9
Views: 16073

Re: How to save a graph to use as a template

Thanks, I was looking through the programming guide and couldn't seem to find it. Could you please provide an example, or incorporate into the text below?

Code: Select all

    graph mgrus_0.line g_us_0


where g_us_0 is a group.

Thanks!
by BT454
Wed Feb 08, 2023 8:06 am
Forum: General Information and Tips and Tricks
Topic: How to save a graph to use as a template
Replies: 9
Views: 16073

Re: How to save a graph to use as a template

Tangentially related to this question:
Is it possible to apply a template to a graph programmatically?
Thanks!
by BT454
Tue Feb 07, 2023 8:30 am
Forum: Programming
Topic: store autoarima in model object
Replies: 6
Views: 3515

Re: store autoarima in model object

I figured out that using the maxsar and maxsma options was slowing it down, and producing less accurate results. Problem solved! A follow up question: I can't seem to get the command to product the forecast comparison graphs in the loop. Code is below. Any help is appreciated. Thanks! for %x CEN NED...
by BT454
Wed Feb 01, 2023 8:23 am
Forum: Programming
Topic: store autoarima in model object
Replies: 6
Views: 3515

Re: store autoarima in model object

I was able to figure out how to create an equation in the autoarima code, so this is solved. I did notice that eviews tends to run much slower using the autoarima function. Is this typical? It's chewing up a fair amount of my cpu/ram (58% and 68%, respectively). Is there a way I could code the equat...
by BT454
Tue Jan 31, 2023 2:03 pm
Forum: Programming
Topic: store autoarima in model object
Replies: 6
Views: 3515

Re: store autoarima in model object

I am, but the tables are seemingly not being produced. When the loop finishes, there are no tables in the WF. Any thoughts?
by BT454
Mon Jan 30, 2023 9:52 am
Forum: Programming
Topic: EIA API connection
Replies: 7
Views: 5889

Re: EIA API connection

Thanks!
by BT454
Fri Jan 27, 2023 7:28 am
Forum: Programming
Topic: EIA API connection
Replies: 7
Views: 5889

EIA API connection

Does eviews still have a built in connection to the EIA API? I can't seem to find it in the database registry.
Thanks!
Bob
by BT454
Thu Jan 26, 2023 2:25 pm
Forum: Programming
Topic: store autoarima in model object
Replies: 6
Views: 3515

store autoarima in model object

Hi all! I'm creating several automatic arima forecasts in a loop, within a program. I would like to at least save the model stats as tables within my workfile or if possible, store the automatic arima models as equations within my model. Any thoughts on how to do this? I've included some of my code ...

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