Search found 122 matches

by mamo
Tue Feb 07, 2017 4:09 am
Forum: Data Manipulation
Topic: pageunstack
Replies: 3
Views: 1263

pageunstack

Dear Eviews team, I use Eviews 9.5 27 Dec 2016 build I find that unstacking using the menu as compared to using the pageunstack command seems to make difference if the series containing the unstacking identifier has only one (repeated) value (see example in the code below). Particularly, it seems th...
by mamo
Mon Feb 06, 2017 3:24 am
Forum: Data Manipulation
Topic: Option @smpl in command wfsave
Replies: 2
Views: 954

Option @smpl in command wfsave

Dear EVIEWs team, I use Eviews 9.5, Mach 17 2016 build I am wondering how I can save a subsample of data. The example code below should save only those observation for which x>0 in a new workfile wfcreate u 100 series x=nrnd wfsave test.wf1 @smpl @all if x>0 show x Unexpectedly, the newly created wo...
by mamo
Mon Jan 30, 2017 4:00 am
Forum: Suggestions and Requests
Topic: ddrowopts, group dated table view
Replies: 4
Views: 2115

ddrowopts - how to format custom row? // Re: group dated table view

Dear Eviews team, I use Eviews 9.5, March 17 2016 build How can one format a custom row with a header in a dated table view? The program below aims a formatting the 3rd row of the first series but gives rise to a break-down of Eviews Best, mamo 'Create workfile with two random series wfcreate q 2000...
by mamo
Thu Jan 05, 2017 9:03 am
Forum: Bug Reports
Topic: Menu tab "Cointegration Test Specification" contains errors in descriptions
Replies: 0
Views: 824

Menu tab "Cointegration Test Specification" contains errors in descriptions

Dear Eviews team, I use Eviews 9, 2 Nov 2015 built. I think that the Johansen Cointegration Test menu (see graphics file attached ) approachable via the group-view "Cointegration Test - Johansen System Cointegration Test" contains misleading descriptions. The label of Option 4) "Inter...
by mamo
Thu Jan 05, 2017 4:34 am
Forum: Bug Reports
Topic: d(@after("2010")) etc not working as expected
Replies: 0
Views: 733

d(@after("2010")) etc not working as expected

I am using EVIEWS 9, 2 Nov 2015 built. Expressions of changes in event functions, such as d(@after("2010")), d(@before("2010")) d(@during("2010 2012")) d(@event("2010")) do not seem to work as expected, i.e. they give all zeros. Obviously, there are different ...
by mamo
Wed Jan 04, 2017 5:10 am
Forum: Programming
Topic: Obtaining first and last date of current sample
Replies: 1
Views: 1112

Re: Obtaining first and last date of current sample

Issue solved, I got it
@word(@pagesmpl,1)
and
@word(@pagesmpl,2)
Best, mamo
by mamo
Wed Jan 04, 2017 5:04 am
Forum: Programming
Topic: Obtaining first and last date of current sample
Replies: 1
Views: 1112

Obtaining first and last date of current sample

Dear Eviews'ers
how can I obtain in a program the first and the last date of the current workfile sample ?
Best,
mamo
by mamo
Mon Dec 19, 2016 2:35 am
Forum: Suggestions and Requests
Topic: Add "overwrite" option to spool.append
Replies: 1
Views: 1323

Add "overwrite" option to spool.append

Dear Eviews team, I am using EVIEWS 9 build 2 Nov 2015 appending a spool-object in a program with a named object gives rise to an error if an object with the same name already exists in the spool. I suggest that you consider kind of a "mode=overwrite" option in the options of the spool.app...
by mamo
Fri Dec 02, 2016 4:21 am
Forum: General Information and Tips and Tricks
Topic: How to obtain a table with by-group statistcs easily in EVIEWS?
Replies: 2
Views: 1701

Re: How to obtain a table with by-group statistcs easily in EVIEWS?

Thank you very much, this was helpful; indeed there is also the .statby-view for the command line which I have not been aware of so far.
Best, mamo
by mamo
Wed Nov 30, 2016 6:52 am
Forum: General Information and Tips and Tricks
Topic: How to obtain a table with by-group statistcs easily in EVIEWS?
Replies: 2
Views: 1701

How to obtain a table with by-group statistcs easily in EVIEWS?

Dear EVIEWS'ers , I have always found it cumbersome to generate a table-like overview over group-wise descriptive stats out of panel/structured data in EVIEWS. The program below generates a workfile with two variables x and y in a panel design in the page "panel" and a corresponding pool s...
by mamo
Wed Sep 07, 2016 2:42 am
Forum: Bug Reports
Topic: @convert makes eviews break
Replies: 1
Views: 877

@convert makes eviews break

Dear Eviews team, I use Eviews version 9.5, 17 March 2016 built with Windows 7. I found that the function "@convert" to convert a group to a matrix causes Eviews to break if a sample is provided as a function argument to @convert. This happens in both cases, with @convert being called in t...
by mamo
Thu Jun 23, 2016 5:24 am
Forum: Data Manipulation
Topic: Linking series to Excel file via command window or program
Replies: 1
Views: 928

Linking series to Excel file via command window or program

Dear Eviews team, I am using Eviews 9.5, Built 17 March 2016 Is there an approach to define links to an Excel file in the command window or in a program, such as: link x x.linkto "c:\mydata\myexcel.xlsx" range=Sheet1!$A$2:$A$40 colhead=1 na="#N/A" @freq q 1980Q01 @smpl @all @keep...
by mamo
Wed Mar 16, 2016 1:32 am
Forum: Suggestions and Requests
Topic: Add auto-updating frml to pool object
Replies: 0
Views: 1202

Add auto-updating frml to pool object

Dear Eviews team,
having the auto-updating procedure "frml" also available for pool objects would be great, i.e. sth like

Code: Select all

pool mypool one two three
mypool.frml ?x = ?y - ?z

Best,
mamo
by mamo
Fri Mar 04, 2016 2:13 am
Forum: Programming
Topic: Number of occurences for a string pattern
Replies: 2
Views: 969

Re: Number of occurences for a string pattern

Hi,
here is a (case-sensitive) workaround in one line.
Let %s1 denote the shorter string occuring zero or more times in the longer string %s2. The code

Code: Select all

(@strlen(%s2)-@strlen(@replace(%s2,%s1,"")))/@strlen(%s1)


Best, mamo
by mamo
Fri Feb 12, 2016 9:12 am
Forum: Programming
Topic: Graphing matrices - how to get dates on obs./date axis?
Replies: 1
Views: 688

Graphing matrices - how to get dates on obs./date axis?

Dear Eviews team & users, when graphing matrices/vectors, is there an easy way to get dates on the Obs/date axis instead of a row index? Example wfcreate a 2000 2015 matrix(120,2) mat mat.fill(l) nrnd freeze(mgraph, mode=overwrite) mat.line ' mgraph should now get some dates, say monthly, from 2...

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