kensuguro 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 ahead in t
sjaffe 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 o
jerry83 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 GT
jerry83 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
> any i
Greg Snow imail.org> writes:
>
> There is also the clt.examp function in the TeachingDemos package.
>
An interactive demo can also be found at http://www.math.csi.cuny.edu/gWidgetsWWW/ex-clt.html>http://www.math.csi.cuny.edu/gWidgetsWWW/ex-clt.html.
__
Dirk Eddelbuettel 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 wo
Walther, Alexander 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 sou
Research 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 f
Uwe Dippel 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 th
Lanna Jin 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!
Amitoj S. Chopra 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 <-
Amitoj S. Chopra 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 great. A
Amitoj S. Chopra 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
> win
michaelyb 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:",con
vincent guyader 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|
> ||
Michael 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]]
>
>
You
Mark Heckmann 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' button. Bu
Brett Magill 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, sugge
Mark Heckmann 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 following:
lib
David Cassany 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
> "singleton
mrzung 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 refere
mrzung 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 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)
> open<-g
Greg Snow <538280 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 mi
karthicklakshman 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 items to sel
ronggui 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"
>
ronggui 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
>
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