Search found 540 matches

by tvonbrasch
Sat Mar 02, 2024 3:21 am
Forum: Suggestions and Requests
Topic: Stackposneg for stacked area charts
Replies: 2
Views: 29685

Re: Stackposneg for stacked area charts

I second that request.
t
by tvonbrasch
Fri Feb 23, 2024 2:28 am
Forum: Models
Topic: FLIPTYPE
Replies: 0
Views: 379

FLIPTYPE

Hi, For a given data set, how can one ensure that FLIPTYPE rewrites the model in a meaningful way? Example, consider the equation z+x*h=5*h, where x=0 in the data for one or more time periods. If we want to flip this equation and make h the endogenous variable, it may be rewritten as: h=(z+x*h)/5 or...
by tvonbrasch
Thu Feb 22, 2024 9:47 am
Forum: Models
Topic: sample adjusted
Replies: 2
Views: 271

Re: sample adjusted

Thank you for the explanation, Matt.
t
by tvonbrasch
Sat Feb 17, 2024 3:32 am
Forum: Models
Topic: sample adjusted
Replies: 2
Views: 271

sample adjusted

Hi, I've noticed that the sample seems to be adjusted when I try to solve a model using EViews from 2020 onwards. sample_adjusted.png I was wondering if you could provide me with more information on this adjustment procedure - why is it necessary, and how exactly does it work? I've also noticed that...
by tvonbrasch
Sat Feb 17, 2024 3:20 am
Forum: Models
Topic: addinit(v=a)
Replies: 4
Views: 572

Re: addinit(v=a)

Thanks, Matt, for looking into this!
by tvonbrasch
Sat Feb 10, 2024 8:54 am
Forum: Models
Topic: addinit(v=a)
Replies: 4
Views: 572

Re: addinit(v=a)

Hi,

Thanks for looking into this, random_user! I still don't understand the cause, but I think it is related to the actexist-option being activated.
Thomas
by tvonbrasch
Fri Feb 02, 2024 7:57 am
Forum: Models
Topic: addinit(v=a)
Replies: 4
Views: 572

addinit(v=a)

If you first solve a model, then use addinit(v=a), and then solve the model again, why can the solver then terminate? addinit_terminated.png I thought that the residuals would be set to the values they had in the first simulation when using the addinit(v=a) command. What could cause the solver to te...
by tvonbrasch
Tue Jan 02, 2024 12:43 pm
Forum: Estimation
Topic: Create smooth forecast that match level on annual frequency
Replies: 2
Views: 5420

Re: Create smooth forecast that match level on annual frequency

Hello Gareth, I've created a custom filter, which I've named "smoother," addressing the specific requirements I had. The rationale behind this filter is detailed below: smoother.png Please refer to the attached documentation for more information. Run the program example_1.prg to see how it...
by tvonbrasch
Fri Dec 29, 2023 5:22 am
Forum: Bug Reports
Topic: winminimize
Replies: 2
Views: 2056

winminimize

Hi,

why does the winminimize command not minimize the workfile window in this example?

Code: Select all

close @all
wfcreate(wf=1, page=m) m 2020 2030
genr x1=nrnd
pagecopy(wf=2, page=p) x1
winminimize(q) @all



Is this a bug?
Thomas

(EViews 13, nov 7 build 2023, panes and tabs mode)
by tvonbrasch
Sun Dec 10, 2023 1:41 am
Forum: Estimation
Topic: Create smooth forecast that match level on annual frequency
Replies: 2
Views: 5420

Create smooth forecast that match level on annual frequency

Hi, I have a dataseries with forecasts on annual frequency and a seasonally adjusted series on a monthly frequency. Then I would like to extend the seasonally adjusted series with a smoothed forecast on the monthly frequency, in such a way that the annual value for the forecasted smoothed series bec...
by tvonbrasch
Sat Sep 02, 2023 3:21 am
Forum: Programming
Topic: fame - error when fetching data
Replies: 1
Views: 23543

Re: fame - error when fetching data

I found the error (i.e. series with no observations) using the command

Code: Select all

@wquery


https://eviews.com/help/helpintro.html#page/content%2Fprogref-%40wquery.html
by tvonbrasch
Fri Sep 01, 2023 11:50 am
Forum: Programming
Topic: fame - error when fetching data
Replies: 1
Views: 23543

fame - error when fetching data

Hi,

we are importing data from a FAME database. The code we have been using

Code: Select all

FETCH() *

has always worked, but now, suddently, we get the error message:

Database Error: FAME library error: 'A NULL ptr was given.' in
"FETCH() *" on line 38.


Any idea what is causing this?
t
by tvonbrasch
Thu Jul 06, 2023 4:52 am
Forum: Models
Topic: MCE_SOLVE: a more reliable and efficient solver?
Replies: 7
Views: 6899

Re: MCE_SOLVE: a more reliable and efficient solver?

solveMCE_v3.zip Attached is a new version of the solveMCE add-in that also allows for analyzing optimal policy. It makes use of the “opt” command from the mce_solve-algorithm (see the documentation mce_solve_users_guide.pdf in the frbus_mce_solve_documentation-folder). You may thus run experiments ...
by tvonbrasch
Wed May 31, 2023 11:22 pm
Forum: Bug Reports
Topic: rndseed?
Replies: 4
Views: 4700

Re: rndseed?

Okay, great, thanks!
t
by tvonbrasch
Tue May 30, 2023 10:15 pm
Forum: Bug Reports
Topic: rndseed?
Replies: 4
Views: 4700

Re: rndseed?

Hi,

Great, thanks, Matt.

Where can I find more information about this new option?

It is not yet in this link:
https://eviews.com/help/helpintro.html#page/content%2Fcommandcmd-rndseed.html

t

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