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by tvonbrasch
Fri Apr 20, 2018 1:13 am
Forum: Suggestions and Requests
Topic: Moving statistics functions in models
Replies: 0
Views: 18

Moving statistics functions in models

Hi

It would be great if moving statistics functions could be included in models, see
http://forums.eviews.com/viewtopic.php?f=5&t=12720&p=44355&hilit=%40meansby+model#p44355

Thomas
by tvonbrasch
Tue Apr 17, 2018 12:40 am
Forum: Suggestions and Requests
Topic: One click view of Equation
Replies: 0
Views: 40

One click view of Equation

Hi In a model object, to view the equation underlying an endogenous variable, I have to (in the variable view) 1) right click on the endogenous variable 2) press "properties" 3) click on "Equation" It would be nice if the Equation view was directly available when right clicking o...
by tvonbrasch
Thu Apr 12, 2018 6:25 am
Forum: Models
Topic: makegraph - option r
Replies: 0
Views: 46

makegraph - option r

Hi

I just noticed that the option r is not in the manual for the makegraph option, i.e., to calculate %deviation Active from Compare, which can be done using the command

Code: Select all

_m.makegraph(n, r) gr @endog


Thomas



makegraph.PNG
makegraph.PNG (65.46 KiB) Viewed 35 times
by tvonbrasch
Thu Apr 12, 2018 5:10 am
Forum: Models
Topic: scenario command - desc option
Replies: 1
Views: 91

scenario command - desc option

Hi I am having trouble with understanding the DESC option in the SCENARIO command. Running the code: wfcreate u 100 genr x=50+0.03*@trend+2*nrnd genr log(y)=3*log(x)+nrnd model _m _m.append 0*x+log(y)=3*log(x) _m.scenario(n,a="_1") "scenario 2" works fine. However, If you replace...
by tvonbrasch
Wed Apr 11, 2018 9:44 pm
Forum: Models
Topic: Add factors
Replies: 10
Views: 196

Re: Add factors

I moved the ini file and reopened EViews (EViews then created another ini file), but EViews still reports an error when running the program......

any other ideas about what is causing this error?
T

error_after_ini.PNG
error_after_ini.PNG (45.23 KiB) Viewed 109 times
by tvonbrasch
Wed Apr 11, 2018 12:53 pm
Forum: Models
Topic: Add factors
Replies: 10
Views: 196

Re: Add factors

that is strange,

do you get an error if you run the command

Code: Select all

   _m.addinit(v=n) @all

on the attached workfile? In this case the model is: 0 * x + log(y) = 3 * log(x).

When I run it, I get:
1.PNG
1.PNG (41.49 KiB) Viewed 124 times


Thomas
by tvonbrasch
Wed Apr 11, 2018 11:43 am
Forum: Models
Topic: Add factors
Replies: 10
Views: 196

Re: Add factors

What kind of superpowers do you have? The first picture is the error I get when running the program. I get the second error when I have the model _m.append x+log(y)=3*log(x)+x i.e., I change y=f(x) to x+y=f(x)+x, instead of 0*x+y=f(x). I have EViews 10, Apr 3. 2018. It is very strange that you canno...
by tvonbrasch
Wed Apr 11, 2018 9:29 am
Forum: Models
Topic: Add factors
Replies: 10
Views: 196

Re: Add factors

Hi Gareth When moving our macro model from TROLL to EViews we have to make EViews understand which variable that is to be treated as endogenous in each equation. For example, if we have the equation y = 4*x + .2*y and x is to be treated as the endogenous variable, EViews Chris reccommended that we j...
by tvonbrasch
Tue Apr 03, 2018 9:09 am
Forum: Data Manipulation
Topic: @dateadd
Replies: 4
Views: 192

Re: @dateadd

Great, thanks Gareth
Thomas
by tvonbrasch
Tue Apr 03, 2018 12:29 am
Forum: Data Manipulation
Topic: @dateadd
Replies: 4
Views: 192

Re: @dateadd

Hi I did not do anything with it. It works now, since we are in the beginning april. However, when I generated the series (on March 31st) it did not work. I think it is related to the posts: http://forums.eviews.com/viewtopic.php?f=9&t=18887&p=60254&hilit=%40dateadd#p60254 and http://for...
by tvonbrasch
Sat Mar 31, 2018 2:25 pm
Forum: Data Manipulation
Topic: @dateadd
Replies: 4
Views: 192

@dateadd

Hi I want to create a date string for 2 quarters ago, e.g., if we are currently in 2018:1 I want to generate the string "2017:3". I tried the command %qlag2= @datestr(@dateadd(@now ,-2,"Q"),"yyyy:q") However, it does not work, see dateadd.PNG How can I do this in anothe...
by tvonbrasch
Mon Mar 19, 2018 11:04 pm
Forum: Data Manipulation
Topic: Series: history information
Replies: 2
Views: 128

Re: Series: history information

great, thanks
t
by tvonbrasch
Mon Mar 19, 2018 1:39 am
Forum: Data Manipulation
Topic: Series: history information
Replies: 2
Views: 128

Series: history information

Hi

How can I fetch the "History" information about a series?

For example, for the series
history.PNG
history.PNG (17.96 KiB) Viewed 109 times

how can I retrieve the information "DB Link: mb::nolama0025" using code? I was hoping that something like this would work....

Code: Select all

series.@history


?
Thomas
by tvonbrasch
Mon Mar 19, 2018 1:32 am
Forum: Data Manipulation
Topic: Conference Board, TED: Labels - importing data
Replies: 4
Views: 230

Re: Conference Board, TED: Labels - importing data

great, thanks again for your help!
Thomas
by tvonbrasch
Sat Mar 17, 2018 10:16 am
Forum: Data Manipulation
Topic: Conference Board, TED: Labels - importing data
Replies: 4
Views: 230

Re: Conference Board, TED: Labels - importing data

This is great, thanks for your elaborate answer. Your way is much more efficient than mine! I have a follow up question: How can I change the import command so that the last part of the series name is the iso code for the country, e.g. "capital_input_ict_usa"? (see picture below) Thanks ag...

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