--output="Icon"?, violin-plot option (request)
by Schaff, Frederik
Hello everybody,
Is there an option to directly save a (say) boxplot to the icon-view and even provide some name? Atm I am generating lots of display-plots with a script (--output=display), then save them manually as icon and then change the name for each manually. I guess it's somewhere in the manuals but I cannot find it.
And a feature request (if I may): It would be "nice to have" a violin plot option for the boxplots, like the last one from http://gnuplot.sourceforge.net/demo_cvs/violinplot.html.
Thanks a lot!
Frederik
10 years, 11 months
loss of matrices
by Paolo Chirico
Hi,
when I run Kalman filter, some matrices are generated in the session
(and in the icons window).
I save the session, but when I open that session, all matrices are missing.
Why?
Paolo
--
Paolo Chirico
Assistant Professor of Economic Statistics
Dept. of Economics and Statistics "Cognetti de Martiis"
Campus Luigi Einaudi, University of Turin
ITALY
10 years, 11 months
problem with plot titles
by Matteo Pelagatti
Hi all,
I am having a problem with the titles of the plots saved as pdf or eps
when variable names include underscores.
It seems like underscores are interpreted as in LaTeX formulas when the
plot is saved as pdf and eps.
Is this a bug? Is there a workaround?
I attach the same plot saved as bmp and pdf and you'll see the difference.
Best,
Matteo
--
Matteo Pelagatti
Department of Economics, Management and Statistics
Università degli Studi di Milano-Bicocca
Tel +39 02 64485834
10 years, 11 months
mysterious error discrepancy between two systems
by Sven Schreiber
Hi,
I'm puzzled by this error message that I'm getting from 'gretlcli' on a
high-performance computing server:
"
gretl_matrix_dot_op: Numerical result out of range
*** error in function otherfcstats, line 15
> denom = sqrt(mean(mfc.^2)) + sqrt(mean(my.^2))
"
The thing is, when I run exactly the same script(s), with the same seed
to the RNG, on my local gretl copy (run in the GUI, so gretlw32.exe), up
to the error message I get the same results on both systems, but on my
local system (Windows laptop) I don't get the error message and the
script finishes gracefully.
In both cases it's the released version 1.10.2. Of course, some
background libraries will be different, maybe that's the cause? What
could I tell the system admin to get rid of the error on the server?
I'm grateful for any hints or ideas.
thanks,
sven
10 years, 11 months
meanc() when matrix has NAs
by Artur T.
Dear all,
I would like to compute the mean of a vector which involves NAs, implying
that the NAs should simply be neglected/not counted. But this is not the
way gretl handles matrices:
<gretl>
matrix A = {NA, 1; 2, 2; 1, 3}
mA = meanc(A)
mA
</gretl>
yields
<output>
mA (1 x 2)
nan 2
</output>
Is this intended? For instance, R, it seems, fully neglects the NAs and
computes the mean.
Best,
Artur
10 years, 11 months
AIC or AICc
by Stefano Fachin
well, the Help for OLS says "the formula for AIC is from Akaike (1974),
that is minus twice the maximised log-likelihood plus twice the number
of estimated parameters".
... it was easy, wasn't it?
bye,
Stefano
>
>
> Today's Topics:
>
> 1. Question regarding Akaike informatin criteria (AIC)
> (G?staf Steingr?msson)
>
>
> Hi
>
> The Akaike number in the window:
>
> [cid:image001.png@01D10676.8B9CED40]
>
> Is it AIC or AICc (AIC with a correction when n (sample size) is not many times larger than k^2 (where k is the number og parameters))
>
> Best regards
> Gustaf
>
>
_________________________________________________________________________
Stefano Fachin
Professore Ordinario di Statistica Economica
Dip. di Scienze Statistiche
Università di Roma "La Sapienza"
P.le A. Moro 5 - 00185 Roma - Italia
Tel. +39-06-49910834
fax +39-06-49910072
web http://stefanofachin.site.uniroma1.it/
10 years, 11 months
Nobel prize
by Riccardo (Jack) Lucchetti
So the Nobel prize goes to a guy from Edinburgh who's lived in America for
quite a few years; this time, the wrong one, though. Oh, well :)
-------------------------------------------------------
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
-------------------------------------------------------
10 years, 11 months
Data format
by Raul Gimeno
Thank you for your answers.
The data format is not persistent. Sometimes the data is imported with one
decimal place but usually the data is without decimal places (at least with
the view data menu).
If I understand when you display the data you get only integers but the
calculations in Gretl are done with all the decimal places?
Would it be possible to change this to allow Gretl to import data with all
the decimal places and to display it accordingly in which case you don't
need any more the menu Reformat\Show\Decimal places\n,
Regards
Raul
-----Ursprüngliche Nachricht-----
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Gesendet: Sonntag, 11. Oktober 2015 18:00
An: gretl-users(a)lists.wfu.edu
Betreff: Gretl-users Digest, Vol 105, Issue 11
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Today's Topics:
1. Re: Data format (Sven Schreiber)
2. Re: Data format (oleg_komashko(a)ukr.net)
----------------------------------------------------------------------
Message: 1
Date: Sat, 10 Oct 2015 19:23:02 +0200
From: Sven Schreiber <svetosch(a)gmx.net>
To: gretl-users(a)lists.wfu.edu
Subject: Re: [Gretl-users] Data format
Message-ID: <56194976.1010305(a)gmx.net>
Content-Type: text/plain; charset=windows-1252
Am 10.10.2015 um 15:15 schrieb Raul Gimeno:
> Hello
>
>
>
> I have imported data from Excel into Gretl.
>
> Numbers like 90454.8169 are displayed in Gretl without decimal places.
>
> When I go to display values and chose select data format with 4
> decimal places the same numbers are displayed as in Excel.
>
> This format does not remain. When I display the data again the round
> numbers appear.
I can confirm that the format choice is not persistent (on Windows). Not
sure if that is by design or a bug.
cheers,
sven
------------------------------
Message: 2
Date: Sun, 11 Oct 2015 09:17:16 +0300
From: oleg_komashko(a)ukr.net
To: Gretl list <gretl-users(a)lists.wfu.edu>
Cc: gretl-users(a)lists.wfu.edu
Subject: Re: [Gretl-users] Data format
Message-ID: <1444543805.630320584.mswbr4wx(a)frv36.fwdcdn.com>
Content-Type: text/plain; charset="UTF-8"
This is data display and nod data processing option This is general and not
xls-import specific It's hard to invent a situation when a specific format
is needed but for saving a table of values in a text editor In this case
it's not difficult to use \Reformat\Show\Decimal places\n, n<=15 These
settings determine what you see and not what you estimate
cheers,
Oleh
10 ?????? 2015, 16:15:44, ??? "Raul Gimeno" <mrexito(a)vtxmail.ch>:
> Hello
>
>
>
>
>
> ?
>
>
>
>
> I have imported data from Excel into Gretl.
>
>
>
>
>
> Numbers like 90454.8169 are displayed in Gretl without decimal
places.
>
>
>
>
>
> When I go to display values and chose select data format with 4
decimal places the same numbers are displayed as in Excel.
>
>
>
>
>
> This format does not remain. When I? display the data again the?
round numbers appear.
>
>
>
>
>
> How can I have the data in Gretl with 4 decimal places?
>
>
>
>
>
> Thank you for your help
>
>
>
>
>
> Raul Gimeno
>
>
>
>
>
>
> _______________________________________________
> Gretl-users mailing list
> Gretl-users(a)lists.wfu.edu
> http://lists.wfu.edu/mailman/listinfo/gretl-users
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********************************************
10 years, 11 months
Data format
by Raul Gimeno
Hello
I have imported data from Excel into Gretl.
Numbers like 90454.8169 are displayed in Gretl without decimal places.
When I go to display values and chose select data format with 4 decimal
places the same numbers are displayed as in Excel.
This format does not remain. When I display the data again the round
numbers appear.
How can I have the data in Gretl with 4 decimal places?
Thank you for your help
Raul Gimeno
10 years, 11 months
