12:46 p.m.
For what I understand from the example provided by gnuplot doc they
actually re-plot the box images over the violin ones.
################gnuplot code#########################
set title 'Superimposed violin plot and box plot'
set style fill solid bo -1
set boxwidth 0.075
set errorbars lt black lw 1
replot $viol2 using (1):2 with boxplot fc "white" lw 2, \
$viol1 using (3):2 with boxplot fc "white" lw
###########################################################
Great idea with the package!
Mihai
On Wed, Jun 21, 2017 at 3:37 PM, <gretl-users-request(a)lists.wfu.edu> wrote:
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Today's Topics:
1. Re: boxplot of matrix (Schaff, Frederik)
2. Violin plot with box plot (Schaff, Frederik)
3. Re: Violin plot with box plot (Logan Kelly)
----------------------------------------------------------------------
Message: 1
Date: Wed, 21 Jun 2017 03:19:53 +0000
From: "Schaff, Frederik" <Frederik.Schaff(a)fernuni-hagen.de>
To: "r.lucchetti(a)univpm.it" <r.lucchetti(a)univpm.it>, Gretl list
<gretl-users(a)lists.wfu.edu>
Subject: Re: [Gretl-users] boxplot of matrix
Message-ID:
<94DD4923F1D1534189901CE4E97BB72E4F42179F@Ymir.
buerokommunikation.fernuni-hagen.de>
Content-Type: text/plain; charset="us-ascii"
> > Dear gretl users,
> >
> > I have created a matrix with 4 columns and 1000 rows and now I'd like
> > to use the boxplot command on it, but it is (despite it should) not
> > working... what am I getting wrong? Here is a MWE:
> >
> > ----------
> > nulldata 1000
> > matrix A=zeros(1000,4)
> > loop for r=1..1000
> > loop for c=1..4
> > A[r,c]= randgen1(u,0,c)
> > endloop
> > endloop
> >
> > boxplot --matrix=A --output=display
> > ------------
> > Error msg:
> > ? boxplot --matrix=A --output=display
> > Command has insufficient arguments
> >
>
> You have to tell boxplot which columns of the matrix you want plotted. In
> your case, I suspect that what you want is
>
> <hansl>
> boxplot 1 2 3 4 --matrix=A --output=display </hansl>
>
> Also: you may want to use the --quiet option for loops ;)
>
That's it, many thanks! The quick-help documentation needs an update than,
I guess:
"Generally, the argument varlist is required, and refers to one or more
series in the current dataset (given either by name or ID number). But if a
named matrix is supplied via the --matrix option this argument becomes
optional: by default a plot is drawn for each column of the specified
matrix."
To me this implies that I do not need to specify the columns. This option
is not even mentioned.
-Frederik
------------------------------
Message: 2
Date: Wed, 21 Jun 2017 12:23:43 +0000
From: "Schaff, Frederik" <Frederik.Schaff(a)fernuni-hagen.de>
To: "Gretl list (gretl-users(a)lists.wfu.edu)"
<gretl-users(a)lists.wfu.edu>
Subject: [Gretl-users] Violin plot with box plot
Message-ID:
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buerokommunikation.fernuni-hagen.de>
Content-Type: text/plain; charset="us-ascii"
Hello,
some time back, Jack helped me produce a violin plot and suggested to make
a function of it. Now I am trying to do so. However, I would like to add a
box-plot "within" the violin, because the extreme points (e.g.) are not
correctly displayed in a violin plot. See here for an original gnuplot
examples: http://gnuplot.sourceforge.net/demo_cvs/violinplot.html
The "template" script I have attached is working for generating a box-plot
or a violin plot, but I have no idea how I can merge them.
Any idea? Is it possible to somehow "see" the internals of the boxplot
function? For then I should be able to copy & paste things such that it
works.
Many thanks
Frederik
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Message: 3
Date: Wed, 21 Jun 2017 12:37:08 +0000
From: Logan Kelly <logan.kelly(a)uwrf.edu>
To: "'Gretl list'" <gretl-users(a)lists.wfu.edu>
Subject: Re: [Gretl-users] Violin plot with box plot
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Apologies for a superfluous post, but those plots are beautiful.
Logan
From: gretl-users-bounces(a)lists.wfu.edu [mailto:gretl-users-bounces@
lists.wfu.edu] On Behalf Of Schaff, Frederik
Sent: Wednesday, June 21, 2017 7:24 AM
To: Gretl list (gretl-users(a)lists.wfu.edu) <gretl-users(a)lists.wfu.edu>
Subject: [Gretl-users] Violin plot with box plot
Hello,
some time back, Jack helped me produce a violin plot and suggested to make
a function of it. Now I am trying to do so. However, I would like to add a
box-plot "within" the violin, because the extreme points (e.g.) are not
correctly displayed in a violin plot. See here for an original gnuplot
examples: http://gnuplot.sourceforge.net/demo_cvs/violinplot.html
The "template" script I have attached is working for generating a box-plot
or a violin plot, but I have no idea how I can merge them.
Any idea? Is it possible to somehow "see" the internals of the boxplot
function? For then I should be able to copy & paste things such that it
works.
Many thanks
Frederik
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********************************************
1:49 p.m.
New subject: Violin plot with box plot
some time back, Jack helped me produce a violin plot and suggested to make a function of
it. Now I am trying to do so. However, I would like to add a box-plot "within"
the violin, because the extreme points (e.g.) are not correctly displayed in a violin
plot. See here for an original gnuplot examples:
http://gnuplot.sourceforge.net/demo_cvs/violinplot.html
The "template" script I have attached is working for generating a box-plot or a
violin plot, but I have no idea how I can merge them.
Any idea? Is it possible to somehow "see" the internals of the boxplot function?
For then I should be able to copy & paste things such that it works.
-------------
For what I understand from the example provided by gnuplot doc they actually re-plot the
box images over the violin ones.
################gnuplot code#########################
set title 'Superimposed violin plot and box plot'
set style fill solid bo -1
set boxwidth 0.075
set errorbars lt black lw 1
replot $viol2 using (1):2 with boxplot fc "white" lw 2, \
$viol1 using (3):2 with boxplot fc "white" lw
###########################################################
Great idea with the package!
Mihai
--------------------
Yes, I know that. But I do not know how to make that work in gretl...
Also there is another problem, regarding the "scaling" of the violin plots. Has
anybody a nice idea of how to scale the plots relatively to each other, such that they are
sufficiently bound in the x dimension (say, between +- 0.9 relative to the origin)?
Attached is a new version with a working function and a test package, as far as I am...
2:04 p.m.
New subject: Violin plot with box plot
On Wed, 21 Jun 2017, Schaff, Frederik wrote:
some time back, Jack helped me produce a violin plot and suggested
to make a function of it. Now I am trying to do so. However, I would
like to add a box-plot "within" the violin, because the extreme
points (e.g.) are not correctly displayed in a violin plot. [...]
The "template" script I have attached is working for generating a
box-plot or a violin plot, but I have no idea how I can merge them.
Any idea? Is it possible to somehow "see" the internals of the
boxplot function? For then I should be able to copy & paste things
such that it works.
To "see the internals": generate a boxplot in the GUI, right-click on
the plot and select "Save to session as icon". Then close the plot,
open the Icon view (if it's not already open), right-click on the plot
icon and select "Edit plot commands".
Allin Cottrell
3:36 p.m.
New subject: Violin plot with box plot
>
> Any idea? Is it possible to somehow "see" the internals of the boxplot
> function? For then I should be able to copy & paste things such that
> it works.
To "see the internals": generate a boxplot in the GUI, right-click on the plot
and select "Save to session as icon". Then close the plot, open the Icon view
(if it's not already open), right-click on the plot icon and select "Edit plot
commands".
Allin Cottrell
Hi Allin,
that is not the kind of internals I meant. I would need to know how the boxplot
"feeds" the gnuplot file, so I can try to combine it with the plot structure for
the violin plot. I.e. the raw boxplot function (if it is based on the hansl language at
all?).
Of course I need to figure out first how to add the plots "by hand" for which
the plt file is fine.
Thanks, Frederik
4:03 p.m.
New subject: Violin plot with box plot
On Wed, 21 Jun 2017, Schaff, Frederik wrote:
that is not the kind of internals I meant. I would need to know how
the
boxplot "feeds" the gnuplot file, so I can try to combine it with the
plot structure for the violin plot. I.e. the raw boxplot function (if it
is based on the hansl language at all?).
The instructions that create the plt file are in C, see
https://sourceforge.net/p/gretl/git/ci/master/tree/lib/src/boxplots.c
but I don't see why this should be relevant, once you've got the plt file
as a template writing the hansl commands to reproduce it shouldn't be that
difficult.
-------------------------------------------------------
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
-------------------------------------------------------
2498
days inactive
2498
days old
4 comments
4 participants
participants (4)
-
Allin Cottrell -
cociuba mihai -
Riccardo (Jack) Lucchetti -
Schaff, Frederik