1:27 p.m.
gretl 2019a is now available. It's mostly a bug-fix release,
but also brings SVM support to all platforms with no third-party
dependencies.
Allin
9:58 a.m.
Am 24.01.2019 um 19:27 schrieb Allin Cottrell:
gretl 2019a is now available. It's mostly a bug-fix release,
but also brings SVM support to all platforms with no third-party
dependencies.
Thanks a lot Allin, it's good to have those bugs fixed.
One follow-up report about the install: Contrary to my habits this time
I explicitly uninstalled the previous snapshot (on Win7 here) before
installing 2019a. However, the outdated documentation in
C:\Users\<username>\AppData\Roaming\gretl\doc remained there and was
never updated (until I manually removed those pdf files). And apparently
those are the files that gretl picks when asking for the user guide, for
example, not the up-to-date ones in C:\Program Files\gretl\doc.
In principle the same is true for the \functions dir in that AppData
path, but I'm not sure if that should be automatically removed when
uninstalling.
cheers,
sven
10:01 a.m.
Am 25.01.2019 um 15:58 schrieb Sven Schreiber:
manually removed those pdf files). And apparently those are the files
that gretl picks when asking for the user guide, for example, not the
up-to-date ones in C:\Program Files\gretl\doc.
P.S. (sorry): This is because my
preference setting is A4 format which
isn't present in C:\Program Files\gretl\doc.
-s
10:11 a.m.
Hello there!
What do you mean SVM support? we can now train Support Vector Machines
Models within Gretl?
PG
*Periklis Gogas
<http://www.econ.duth.gr/personel/dep/gkogkas/index.en.shtml>*
Associate Professor
of Economic Analysis and International Economics
Department of Economics, Democritus University of Thrace
Associate Editor - Journal of Economic Asymmetries
<https://www.journals.elsevier.com/the-journal-of-economic-asymmetries/>
Euro Area Business Cycle Network - Fellow
<http://www.eabcn.org/person/periklis-gogas>
The Rimini Centre for Economic Analysis - Fellow
<http://www.rcfea.org/component/option,com_frontpage/Itemid,1/>
The Society for Economic Measurement - Member
<http://sem.society.cmu.edu/home.html>
Institute for Nonlinear Dynamical Inference (INDI) - Charter Fellow
<http://icemr.ru/institute-for-nonlinear-dynamical-inference/>
On Fri, Jan 25, 2019 at 5:00 PM Sven Schreiber <svetosch(a)gmx.net> wrote:
Am 24.01.2019 um 19:27 schrieb Allin Cottrell:
gretl 2019a is now available. It's mostly a bug-fix release,
but also brings SVM support to all platforms with no third-party
dependencies.
Thanks a lot Allin, it's good to have those bugs fixed.
One follow-up report about the install: Contrary to my habits this time I
explicitly uninstalled the previous snapshot (on Win7 here) before
installing 2019a. However, the outdated documentation in
C:\Users\<username>\AppData\Roaming\gretl\doc remained there and was never
updated (until I manually removed those pdf files). And apparently those
are the files that gretl picks when asking for the user guide, for example,
not the up-to-date ones in C:\Program Files\gretl\doc.
In principle the same is true for the \functions dir in that AppData path,
but I'm not sure if that should be automatically removed when uninstalling.
cheers,
sven
_______________________________________________
Gretl-users mailing list
Gretl-users(a)lists.wfu.edu
http://lists.wfu.edu/mailman/listinfo/gretl-users
10:20 a.m.
Am 25.01.2019 um 16:11 schrieb Periklis Gogas:
Hello there!
What do you mean SVM support? we can now train Support Vector Machines
Models within Gretl?
Yep, look in the help menu for "Gretl + SVM". Quoting from that doc:
"Support for libsvm in gretl was added in the 2017d release
(2017-11-07). Since then, however, some improvements have been made and
at present you’ll be better off using gretl 2018a or higher to work with
this."
And from the latest changelog (2019a): "SVM support: make this available
on all platforms and drop the requirement of separately installed libsvm"
cheers,
sven
5 p.m.
Maybe I am doing something wrong but I cannot find it here:
[image: image.png]
PG
*Periklis Gogas
<http://www.econ.duth.gr/personel/dep/gkogkas/index.en.shtml>*
Associate Professor
of Economic Analysis and International Economics
Department of Economics, Democritus University of Thrace
Associate Editor - Journal of Economic Asymmetries
<https://www.journals.elsevier.com/the-journal-of-economic-asymmetries/>
Euro Area Business Cycle Network - Fellow
<http://www.eabcn.org/person/periklis-gogas>
The Rimini Centre for Economic Analysis - Fellow
<http://www.rcfea.org/component/option,com_frontpage/Itemid,1/>
The Society for Economic Measurement - Member
<http://sem.society.cmu.edu/home.html>
Institute for Nonlinear Dynamical Inference (INDI) - Charter Fellow
<http://icemr.ru/institute-for-nonlinear-dynamical-inference/>
On Fri, Jan 25, 2019 at 5:20 PM Sven Schreiber <svetosch(a)gmx.net> wrote:
Am 25.01.2019 um 16:11 schrieb Periklis Gogas:
Hello there!
What do you mean SVM support? we can now train Support Vector Machines
Models within Gretl?
Yep, look in the help menu for "Gretl + SVM". Quoting from that doc:
"Support for libsvm in gretl was added in the 2017d release (2017-11-07).
Since then, however, some improvements have been made and at present you’ll
be better off using gretl 2018a or higher to work with this."
And from the latest changelog (2019a): "SVM support: make this available
on all platforms and drop the requirement of separately installed libsvm"
cheers,
sven
_______________________________________________
Gretl-users mailing list
Gretl-users(a)lists.wfu.edu
http://lists.wfu.edu/mailman/listinfo/gretl-users
5:11 p.m.
Hi Periklis,
You’re looking at the command reference. If you look further down in the list of options
in the Help menu, you should see (among others) an entry titled “Gretl + SVM”, which is a
pdf document.
Best,
Peter
[High Point University logo]
Dr. Peter M. Summers | Associate Professor of Economics
One University Parkway, High Point, NC 27268
Office: 336-841-9650 | Department of Economics
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From: gretl-users-bounces(a)lists.wfu.edu [mailto:gretl-users-bounces@lists.wfu.edu] On
Behalf Of Periklis Gogas
Sent: Friday, January 25, 2019 5:01 PM
To: Gretl list
Subject: Re: [Gretl-users] gretl 2019a released
Maybe I am doing something wrong but I cannot find it here:
[image.png]
PG
Periklis
Gogas<https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fwww.econ.duth...
Associate Professor
of Economic Analysis and International Economics
Department of Economics, Democritus University of Thrace
Associate Editor - Journal of Economic
Asymmetries<https://www.journals.elsevier.com/the-journal-of-economic-...
Euro Area Business Cycle Network -
Fellow<https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fwww.eabcn.or...
The Rimini Centre for Economic Analysis -
Fellow<https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fwww.rcfea.or...
The Society for Economic Measurement -
Member<http://sem.society.cmu.edu/home.html>
Institute for Nonlinear Dynamical Inference (INDI) - Charter
Fellow<https://linkprotect.cudasvc.com/url?a=http%3a%2f%2ficemr.ru%2fi...
On Fri, Jan 25, 2019 at 5:20 PM Sven Schreiber
<svetosch@gmx.net<mailto:svetosch@gmx.net>> wrote:
Am 25.01.2019 um 16:11 schrieb Periklis Gogas:
Hello there!
What do you mean SVM support? we can now train Support Vector Machines Models within
Gretl?
Yep, look in the help menu for "Gretl + SVM". Quoting from that doc:
"Support for libsvm in gretl was added in the 2017d release (2017-11-07). Since then,
however, some improvements have been made and at present you’ll be better off using gretl
2018a or higher to work with this."
And from the latest changelog (2019a): "SVM support: make this available on all
platforms and drop the requirement of separately installed libsvm"
cheers,
sven
_______________________________________________
Gretl-users mailing list
Gretl-users@lists.wfu.edu<mailto:Gretl-users@lists.wfu.edu>
http://lists.wfu.edu/mailman/listinfo/gretl-users<https://linkprotect....
6:16 a.m.
Thank you all. Great, I found it.
It will be great to use Gretl in class when teaching SVM/R models.
Now my problem is that I never used Gretl with scripts before.
I read the pdf and it is confusing to me.
Is there anywhere any complete script that performs an SVM estimation
so I will try to decode it?
I would like to run that one to understand how it works.
Thanks a lot!
PG
*Periklis Gogas
<http://www.econ.duth.gr/personel/dep/gkogkas/index.en.shtml>*
Associate Professor
of Economic Analysis and International Economics
Department of Economics, Democritus University of Thrace
Associate Editor - Journal of Economic Asymmetries
<https://www.journals.elsevier.com/the-journal-of-economic-asymmetries/>
Euro Area Business Cycle Network - Fellow
<http://www.eabcn.org/person/periklis-gogas>
The Rimini Centre for Economic Analysis - Fellow
<http://www.rcfea.org/component/option,com_frontpage/Itemid,1/>
The Society for Economic Measurement - Member
<http://sem.society.cmu.edu/home.html>
Institute for Nonlinear Dynamical Inference (INDI) - Charter Fellow
<http://icemr.ru/institute-for-nonlinear-dynamical-inference/>
On Sat, Jan 26, 2019 at 3:54 AM Allin Cottrell <cottrell(a)wfu.edu> wrote:
On Sat, 26 Jan 2019, Periklis Gogas wrote:
> Maybe I am doing something wrong but I cannot find it [...]
It's not a command, it's a function.
Allin_______________________________________________
Gretl-users mailing list
Gretl-users(a)lists.wfu.edu
http://lists.wfu.edu/mailman/listinfo/gretl-users
8:20 a.m.
Am 26.01.2019 um 12:16 schrieb Periklis Gogas:
Thank you all. Great, I found it.
It will be great to use Gretl in class when teaching SVM/R models.
Now my problem is that I never used Gretl with scripts before.
I read the pdf and it is confusing to me.
Is there anywhere any complete script that performs an SVM estimation
so I will try to decode it?
In the pdf there are a couple of listings that you can copy&paste into
the script editor. If any of those examples produce errors, please post
them here.
It's true that it might be a good idea to add those svm examples to the
collection of example scripts that is shipped with gretl, so that you
don't have to do the copy&paste manually. (Or do they already exist?)
cheers,
sven
10:22 a.m.
On Sat, 26 Jan 2019, Sven Schreiber wrote:
Am 26.01.2019 um 12:16 schrieb Periklis Gogas:
> Thank you all. Great, I found it.
>
> It will be great to use Gretl in class when teaching SVM/R models.
> Now my problem is that I never used Gretl with scripts before.
> I read the pdf and it is confusing to me.
> Is there anywhere any complete script that performs an SVM estimation
> so I will try to decode it?
In the pdf there are a couple of listings that you can copy&paste into the
script editor. If any of those examples produce errors, please post them
here.
It's true that it might be a good idea to add those svm examples to the
collection of example scripts that is shipped with gretl, so that you don't
have to do the copy&paste manually. (Or do they already exist?)
They're not in the set of example scripts. I think in the first
instance it might be good to revise the PDF doc for SVM to include
download links for the scripts shown.
Allin
2005
days inactive
2010
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10 comments
4 participants
participants (4)
-
Allin Cottrell -
Periklis Gogas -
Summers, Peter -
Sven Schreiber