vincent guyader vincent.guyader at gmail.com writes:
Hi everybody,
I have a problem with the grid function in tk.
I juste try to put 4 buttons like this:
---
|||
|| C|
| A||
|||
-- D|
|
michaelyb cel81009759 at gmail.com writes:
To whoever is looking for the same thing as I was,
I found a solution, or
sort of.
Here is the code:
flavors-c(vanilla, chocolate, strawberry)
w - gwindow(checkbox example)
gp - ggroup(container=w)
glabel(Favorite flavors:,cont=gp)
karthicklakshman karthick.lakshman at gmail.com writes:
Hello R lovers,
For my GUI, I am using gslider of Gwidgets. I need to add the to= value
dynamically ie., maximum value from a data frame column(something like
to=max(df[,3])). But I am getting error message like
You update the
Greg Snow 538280 at gmail.com writes:
I believe that what is happening is that when you try to edit the
entry widget any intermediate values get sent to the slider widget
which then checks to see if they are in the allowable range and if it
is not then it sets the value to either the
mrzung mrzung46 at gmail.com writes:
Hi, all
I am using gWidgets for making gui, and in trouble with closing gwindow.
I want to close gwindow A by automatically when I click a button in
gwindow A that loads another gwindow B .
for example.
A-gwindow(visible=FALSE)
mrzung mrzung46 at gmail.com writes:
hi, what I want to do is put a function result(output) into gtext area.
short example is following,
require(gWidgetstcltk)
options(guiToolkit = tcltk)
win-gwindow()
input-gedit(,con=win)
run-gbutton(run,con=win,handler=function(h,...){
mrzung mrzung46 at gmail.com writes:
hi, i'm trying to make gui function by aDialog FUN.
What i want to do is adjusting the window size.
my function is ,
aa- aDialog(items=list(
ps=numericItem(),
number=numericItem(),
term=numericItem()
),
OK_handler=function(.) { # . is reference
David Cassany david.cassany at transmuralbiotech.com writes:
Hi all,
I know it may not have much sense thinking about a Singleton Pattern in an
R application which doesn't use any OOP facilities, however I'm curious to
know if anybody faced the same issue. I've been googling but using
Mark Heckmann mark.heckmann at gmx.de writes:
When using a gtkDrawingArea as a Cairo device I very often
encounter the error: figure margins too large
Even for the below getting started example from
http://www.ggobi.org/rgtk2/ this is the case.
This can be avoided with the
Brett Magill magillb at sbcglobal.net writes:
Hello all,
To anyone who is interested, I'm trying to learn a bit more about
developing applications in R with user interfaces. I've been playing
around with gWidgets to develop a model building interface.
I'd appreciate any comments,
Mark Heckmann mark.heckmann at gmx.de writes:
Hi,
how can I omit the box drawn from the starting position to the
current position of the mouse when clicking and it over a GTK
graphics object? I have seen that in the 'playwith' package the box
changes to an arrow when using the 'pan'
Michael comtech.usa at gmail.com writes:
head, tail and fix commands don't really work well if I have large
matrix/array for which I would like to be able to scroll up and dow, left
and right ...
Could anybody please help me?
Thanks
[[alternative HTML version deleted]]
Amitoj S. Chopra amitojc at gmail.com writes:
Hello to everyone.
I am constructing a GUI table using traitr with multiple buttons that
respond to different codes. Such as I am doing titration of a protein, and I
want the script to run and then the end to be displayed in a window. The
Amitoj S. Chopra amitojc at gmail.com writes:
Thank you it worked perfectly. I just needed to close the window that was
the problem. Do you know how to close the window automatically and why does
that matter? Thanks!
Amitoj
Not sure why this makes a difference, but if it does
Amitoj S. Chopra amitojc at gmail.com writes:
What I am trying to do is use GUI function, traitr, and to call for a pdb
file and save it and then display it. I want to call for it by taking it
from the user and then displaying it on the screen. I am having problems
with that. The line pdb
Lanna Jin lannajin at gmail.com writes:
Hi Everyone,
Does anyone know of any projects for running an interactive R session within
a web browser?
I'm looking for something similar to the one on the Ruby website
(http://tryruby.org), except for R.
Thanks for your responses in advance!
sjaffe sjaffe at riskspan.com writes:
Sharpie wrote:
You could try Sage:
http://www.sagemath.org
Yes, I've tried Sage (briefly) and it is very interesting. But what I'm
looking for here is a client-server system that allows multiple users to
access the results of R
kensuguro magronbass at gmail.com writes:
so basically, it's impossible to do with just seq() and rep().. Doesn't seem
like a good question for chapter 1...
Also, problem 1.13 is even more crazy.. it asks you to build the fibonacci
sequence. Now I'm a programmer, and so went way
Uwe Dippel udippel at uniten.edu.my writes:
Having found the online version of SimpleR, I wanted to to download the
respective data:
The data sets for these notes are available from the CSI math
department (http://www.math.csi.cuny.edu/Statistics/R/simpleR)
and must be installed prior to
Research risk2009 at ath.forthnet.gr writes:
Dear all,
I am looking at the R-help entry below:
http://finzi.psych.upenn.edu/R/Rhelp02/archive/26640.html
I have a more complicatedt problem. I have a zoo time series frame with
100+ sequences.
I want to cycle through them back and
Walther, Alexander awalthermail at googlemail.com writes:
Dear list,
i try to set up a GUI with gWidgets. For this project, RGtk2 is
required. By loading the package, i encounter the following error prompt:
---C Symbolname S_gtk_icon_factory_new not in DLL for package RGtk2-
--
This
jerry83 chaohan1983 at yahoo.com writes:
Jerry, see below:
Hi John,
Thanks A LOT for your reply and the code. What I want to do is to include the
ggobi display window to the widget
window setup by me. I tried add before but it said can not do it for
GGobiScatterplotDisplay. Do you have
jerry83 chaohan1983 at yahoo.com writes:
Hi,
I want to put a ggobi display into a GUI window setup by gWidgets, but error
occur said it is not a S4 object.
Does anyone have any idea about how to put it in or maybe it can not be put
into a widget at all?
Thanks A LOT!
To embed a
Dirk Eddelbuettel edd at debian.org writes:
On 24 March 2009 at 12:06, Thomas Steiner wrote:
| Hi,
| I'd like to execute simple commands and functions in R through a
| website, is there any service like this somewhere?
| I only found http://www.osvisions.com/r-online/ but it does not
Greg Snow Greg.Snow at imail.org writes:
There is also the clt.examp function in the TeachingDemos package.
An interactive demo can also be found at A
href=http://www.math.csi.cuny.edu/gWidgetsWWW/ex-clt.htmlhttp://www.math.csi.cuny.edu/gWidgetsWWW/ex-clt.html/A.
ronggui ronggui.huang at gmail.com writes:
There is a problem with font- .
g-gtext(con=T)
enter some text, and select a chunk of text.
font(g) - c(color=red)
Now I would like to change the color back into black. But font(g) -
c(color=black) does not work.
Thanks
This is now
ronggui ronggui.huang at gmail.com writes:
Thanks.
gWidgets is quite good. However, I want to get the selection text chunk as
well as the index, but the index arguments does not work for gtext.
obj-gtext(cont=T)
svalue(obj,drop=T)
[1] cde
svalue(obj,drop=T,index=T)
[1] cde
The
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