test #2
by Riccardo (Jack) Lucchetti
testing testing
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Riccardo (Jack) Lucchetti
Dipartimento di Scienze Economiche e Sociali (DiSES)
Università Politecnica delle Marche
(formerly known as Università di Ancona)
r.lucchetti(a)univpm.it
http://www2.econ.univpm.it/servizi/hpp/lucchetti
-------------------------------------------------------
5 years, 9 months
Test
by Riccardo (Jack) Lucchetti
this is a test
-------------------------------------------------------
Riccardo (Jack) Lucchetti
Dipartimento di Scienze Economiche e Sociali (DiSES)
Università Politecnica delle Marche
(formerly known as Università di Ancona)
r.lucchetti(a)univpm.it
http://www2.econ.univpm.it/servizi/hpp/lucchetti
-------------------------------------------------------
5 years, 9 months
Plots off the screen
by Seth J Kopchak
Dear All,
Running gretl 1.9.6. on windows 7.
If I create a plot, the window is placed off my monitors and out of reach
of my cursor. [Until recently only half of the window went off the
monitor, but now, inexplicably (to me) the whole thing is out of reach.]
This phenomenon must be related to having more than one monitor, since if
I turn disable all but one screen the graphics window shows up in a
reasonable place.
Searched for clues, but only other mention was on this list in 2007, and
doesn't have a resolution.
Working around with Alt+space m and then the arrow keys, but this adds a
bit too much suspense to examining graphics. Imagine there must be some
configuration for gnuplot somewhere but I'm not sure how to fix this
problem.
Thanks in advance for your suggestions!
Best,
SK
5 years, 9 months
THE GRETL MAILING LISTS ARE MOVING
by Allin Cottrell
A heads-up for subscribers to the gretl mailing lists: all of our
lists will be moving to a new location next week, probably on
Monday. Wake Forest University no longer wishes to maintain such
lists, and thanks go to Jack Lucchetti and his colleague Daniele
Ripanti for arranging to host the lists at univpm.it.
If all goes according to plan you will find yourselves automatically
subscribed to the new (or reincarnated) lists. The addresses to
which you should post will change to:
gretl-users(a)gretlml.univpm.it # for the users list
gretl-devel(a)gretlml.univpm.it # for the devel list
See https://gretlml.univpm.it/postorius/lists/ for an overview.
We will send another broadcast message when we know the transition
is actually about to happen. There will probably be a period of a
few hours when posting to either of the lists is not possible.
Allin Cottrell
5 years, 9 months
Running Gretl from a USB pen drive
by Stefano
dear all,
I can confirm that Gretl works smoothly from a USB stick while running a
Windows 10 box of a Linux virtual machine. Thanks to Sven for pointing
to the instructions and for NOT pointing out that I could have found it
by myself :-)
Stefano
--
________________________________________________________________________
Stefano Fachin
Professore Ordinario di Statistica Economica
Dip. di Scienze Statistiche
"Sapienza" Università di Roma
P.le A. Moro 5 - 00185 Roma - Italia
Tel. +39-06-49910834
fax +39-06-49910072
web http://stefanofachin.site.uniroma1.it/
5 years, 9 months
Standard Error Impulse Response
by Olasehinde Timmy
Dear Professors
I couldn't access the stardard error scaled impulse response after
estimating VECM/VAR model, instead the cholesky one. This is not useful for
the analysis I am doing. Please, is there a way to do this?
Thanks.
Best wishes
Timmy
5 years, 9 months
More and better documentation on latex installation might help a bit.
by Fred Engst
> On Tue, Apr 2, 2019 at 6:59 PM Fred Engst <engst.uibe(a)gmail.com> wrote:
>
>> Am 29.03.2019 um 04:03 schrieb Fred Engst:
>>
>> Hello to all the hard working team members who have work on building
>> this beloved gretl. I have another item on the wish-list. I found
>> that Ordinary least squares as formula only works when I have no more
>> than 5 variables. Otherwise, the file commend item is dimmed. ?
>>
>>
>> Hi, I cannot confirm this behavior. As a test case I have successfully
>> created a Latex output from gretl from an OLS model with 6 regressors
>> plus the constant term.
>>
>> If this doesn't work for you I guess you would have to provide more
>> detail on your case (including version numbers of gretl and your Latex
>> distro).
>>
>> cheers
>> sven
>>
Hi Sven and all,
After you mentioned the use of LaTex, I tried and failed to make my gretl to work with LaTeX for a quite a few days.
Make the long story short, I downloaded MacTeX 2018Basic, and then downloaded MacTeX 2018 full 4G file!
None worked, for I can’t seem to find the correct pdflatex file that I need to link gretl to on my Mac.
After poking around, I found it in “~/usr/local/texlive/2018basic/bin/x86_64-darwin”!
Now my gretl works with LaTeX!
It seems that had I installed LeTeX first, and then install gretl, I assume gretl will be able to find it during the installation process. Am I right on this?
Otherwise, the user need to know which of the millions of LaTeX file to link gretl to.
Is there a better way to document this so that others don’t have to go through what I did?
Fred
5 years, 9 months
Re: [Gretl-users] Wish-list: Ordinary least squares as formula when there are more than 5 variables (without Latex installed) (Allin Cottrell)
by Fred Engst
Hi Allin,
Thanks so much, but I feel bad to make you work on this "kind of a pain”. :)
Fred
>
> On Tue, 2 Apr 2019, Fred Engst wrote:
>
>> I don?t have Latex. I?m just working on the plain gretl 2019b-git on
>> MacBook Pro OS X 10.11.6.
>>
>> So without Latex it will not wor. Here are two screen shots, both
>> from the dataset cps4_small. When I have all the variables in the
>> model, the "View as equation? is dimmed. If I select only 5
>> variables, it is not, as can be seen from the next screen shot.
>
> OK, by popular request the limit of k <= 5 coefficients for the "View
> as equation" (plain text) option in the GUI model window has now been
> removed, in git and snapshots. It's kind of a pain to code this sort
> of thing in plain text but anyway, it's now done.
>
> Allin
>
5 years, 9 months
Wish-list: How about having robust standard error as the default on the GUI check box, etc.
by Fred Engst
Thanks Allin.
It was my mistake of not recognizing the coeffsum is a restriction with only 1 d.o.f.
While we are on the topic of wish-list,
1. Why can’t we make the robust standard error as the default on the GUI check box?
Is there any situation in which a robust standard error will be biased and wrong?
By having the default being robust, those that insist on having the homoskedastic standard errors reported can uncheck the check box.
2. Is there any reason not to have time dummies included as the default in a panel data regression? Those that have variables that only change with time should uncheck the include time dummy check box.
Fred
> On Mar 28, 2019, at 12:00 AM, gretl-users-request(a)lists.wfu.edu wrote:
>
> Send Gretl-users mailing list submissions to
> gretl-users(a)lists.wfu.edu
>
> To subscribe or unsubscribe via the World Wide Web, visit
> http://lists.wfu.edu/mailman/listinfo/gretl-users
> or, via email, send a message with subject or body 'help' to
> gretl-users-request(a)lists.wfu.edu
>
> You can reach the person managing the list at
> gretl-users-owner(a)lists.wfu.edu
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Gretl-users digest..."
>
>
> Today's Topics:
>
> 1. Any way to make coeffsum quiet? (Fred Engst)
> 2. Re: Any way to make coeffsum quiet? (Sven Schreiber)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 27 Mar 2019 08:09:43 +0800
> From: Fred Engst <engst.uibe(a)gmail.com>
> To: gretl-users(a)lists.wfu.edu
> Subject: [Gretl-users] Any way to make coeffsum quiet?
> Message-ID: <27B73AC4-E584-4FBB-999F-6EAB467CEE30(a)gmail.com>
> Content-Type: text/plain; charset=utf-8
>
> Thanks Allin so much for such a quick response and fix to the crash report.
> Relating to the coeffsum and restrict command block, however, I have a few questions.
> 1. In my script, I need to make the coeffsum be quiet, but that seems not to be an option. Would it be hard to add one?
> 2. Coeffsum gives a t-test reading while the restrict gives an F-test result. I prefer the t-test result for it gives me the sign of the sum, but shouldn?t both be an F-test?
>
> Thanks,
> Fred
>
>> On Mar 27, 2019, at 12:00 AM, gretl-users-request(a)lists.wfu.edu wrote:
>>
>> Send Gretl-users mailing list submissions to
>> gretl-users(a)lists.wfu.edu
>>
>> To subscribe or unsubscribe via the World Wide Web, visit
>> http://lists.wfu.edu/mailman/listinfo/gretl-users
>> or, via email, send a message with subject or body 'help' to
>> gretl-users-request(a)lists.wfu.edu
>>
>> You can reach the person managing the list at
>> gretl-users-owner(a)lists.wfu.edu
>>
>> When replying, please edit your Subject line so it is more specific
>> than "Re: Contents of Gretl-users digest..."
>>
>>
>> Today's Topics:
>>
>> 1. Re: gretl crashed with a message of "Abort trap: 6 "
>> (Allin Cottrell)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Tue, 26 Mar 2019 09:51:31 -0400 (EDT)
>> From: Allin Cottrell <cottrell(a)wfu.edu>
>> To: Gretl list <gretl-users(a)lists.wfu.edu>
>> Subject: Re: [Gretl-users] gretl crashed with a message of "Abort
>> trap: 6 "
>> Message-ID: <alpine.LNX.2.21.1903260949320.16110@robroy>
>> Content-Type: text/plain; charset="utf-8"; Format="flowed"
>>
>> On Tue, 26 Mar 2019, Fred Engst wrote:
>>
>>> My beloved gretl crashed on me. (:
>>> My scrip was doing great for that last year until I added a line with the coeffsum command.
>>> It repeatedly crashed over and over again.
>>> So I setup a small test dataset and invoked gretlcli, and it seems that coeffsum worked the first time, and crashed the 2nd time with an error message of "Abort trap: 6?.
>>> What did I do wrong?
>>>
>>> Here are the files that you might need to replicate the situation and help me out:
>>> 1. a test dataset,
>>> 2. the scrip that crashes gretlcli
>>> 3. the log from gretlcli
>>> 4. two crash reports when I did run gretl & gretlcli.
>>
>> Thanks, Fred, for the detailed report. The problem is now fixed in git
>> and snapshots. In "coeffsum" (and in "restrict" more generally) we
>> were not setting aside enough space for very long variable names.
>>
>> Allin
>>
>> ------------------------------
>>
>> _______________________________________________
>> Gretl-users mailing list
>> Gretl-users(a)lists.wfu.edu
>> http://lists.wfu.edu/mailman/listinfo/gretl-users
>>
>> End of Gretl-users Digest, Vol 146, Issue 20
>> ********************************************
>
>
>
>
> ------------------------------
>
> Message: 2
> Date: Wed, 27 Mar 2019 07:53:33 +0100
> From: Sven Schreiber <svetosch(a)gmx.net>
> To: gretl-users(a)lists.wfu.edu
> Subject: Re: [Gretl-users] Any way to make coeffsum quiet?
> Message-ID: <4325199a-1eb6-88b5-66fa-faf2b6940dd5(a)gmx.net>
> Content-Type: text/plain; charset=utf-8; format=flowed
>
> Am 27.03.2019 um 01:09 schrieb Fred Engst:
>
>> Relating to the coeffsum and restrict command block, however, I have
>> a few questions. 1. In my script, I need to make the coeffsum be
>> quiet, but that seems not to be an option. Would it be hard to add
>> one?
>
> I agree that would be useful, similar to what has been added to (almost)
> all similar commands over the past years.
> (According to the reference it seems that the following test commands
> still do not have such an option: hausman, meantest, runs, vartest,
> possibly vif.)
>
> 2. Coeffsum gives a t-test reading while the restrict gives an
>> F-test result. I prefer the t-test result for it gives me the sign of
>> the sum, but shouldn?t both be an F-test?
>
> The tests are totally equivalent since the F version has just 1 d.o.f.:
>
> <hansl>
> open hall
>
> ols consrat const ewr vwr
> coeffsum ewr vwr
>
> eval $test^2 # the F version
>
> restrict
> b(ewr) + b(vwr) = 0
> end restrict
> </hansl>
>
> Notice the identical p-values.
>
> cheers
> sven
>
>
>
> ------------------------------
>
> _______________________________________________
> Gretl-users mailing list
> Gretl-users(a)lists.wfu.edu
> http://lists.wfu.edu/mailman/listinfo/gretl-users
>
> End of Gretl-users Digest, Vol 146, Issue 21
> ********************************************
5 years, 9 months
