Displaying 20 results from an estimated 1000 matches similar to: "tk problem with R 2.2.0 on wine/linux"
2001 Oct 06
1
tcltk
HI,
(1) ...thanks for the last comments to tcltk & Win2000.
(2) - i'm newbie in tcl/tk but would like learn fast and develop
(learning by doing) a tcl/tk clusterAnalysis application which combine
some clusterMethods from different Rpackages.
i use the tkttest.R example as "reference" and become not finished for
my "first" step????
(3) how is it possible that the code
2010 Aug 05
1
Error in as.environment(pos): using 'as.environment(NULL)' is defunct
Hello,
I?m using R 2.11.1 with Tinn-R 1.17.2.4.
I hope the given informations are enough (it?s my first entry here)
The as.environment(pos) error appears in using the following code which
should open a function in an other R-file.
Here some extractions of the code:
....
HZ<-tclVar(seq(length=a,from=1,by=0)) #(a is defined by a
tkentry-element)
VZ<-tclVar(seq(length=a,from=1,by=0))
2009 Apr 28
1
[macosx] improving quartz & Aqua Tk behaviour outside of RGui
Hello,
On Mac OS X, certain Aqua/Quartz UI functionality requires an
application to be launched from within an app bundle, or
(alternatively) requires a Carbon application with a resource fork.
Playing with the wxWidgets distribution, I discovered that it is quite
easy and transparent to make such a Carbon app from (I guess) any
command line application. When applied to the R executable called
2009 Apr 28
1
[macosx] improving quartz & Aqua Tk behaviour outside of RGui
Hello,
On Mac OS X, certain Aqua/Quartz UI functionality requires an
application to be launched from within an app bundle, or
(alternatively) requires a Carbon application with a resource fork.
Playing with the wxWidgets distribution, I discovered that it is quite
easy and transparent to make such a Carbon app from (I guess) any
command line application. When applied to the R executable called
2009 Sep 28
2
re trieve user input from an tcl/tk interface
Hello everyone,
this is my first post here and I hope I signed up correctly and someone will
take me by the hand and help me out. I am new to R and cannot figure out
what to do here...
... I want to have an User Interface that requests input. I want to save
this input to a variable to use it later on. I was able to do this with a
modalDiaglog (
2008 Oct 27
1
ttkcombobox
Hi, all,
(sessionInfo at the end)
I've been struggling with the tcltk package and can't seem to get the
ttkcombobox to work. Here's an example:
library(tcltk)
p <- tktoplevel()
l <- tclVar()
## I don't know if I'm even calling it correctly
cb <- ttkcombobox(p, values = letters[1:4], textvariable = l)
tkpack(cb)
1. How do I know when the value of the combobox has
2006 Mar 07
2
Building tkentry dynamicly
Dear R-users,
I would like to build N "tkentry" compounds in the same window, with
default text for each. As N is variable I need to construct them in an
iterative way :
library(tcltk)
main<-tktoplevel()
tktitle(main)<-"My Tool"
filenames<-c("toto","tata","titi")
N<-length(filenames)
for (i in 1: N) {
2009 Jul 09
1
Changing text in a tkentry widget
I searched the web and the list archives for a solution to this, but
didn't see anything, so here goes. I'm new to tcltk. I'm trying to
change the contents of a tkentry widget when a button is pressed. Once I
get that working, the widget will be read only to the user. Here is some
toy code:
###############
require(tcltk)
thisEnv=environment()
tt<-tktoplevel()
Name <-
2008 Aug 11
3
tkentry that exits after RETURN?
I can set up an entry widget (thanks to an old
post by Barry Rowlingson) that gets a password and
exits when the user clicks on the "OK" button.
Anyone have any clever ideas for returning/
destroying the window when the user types a carriage
return/ENTER in the text window? I've messed around
a little with validate, validatecommand, but don't
see any obvious way to do it ...
2008 Mar 31
2
tkconfigure throws an error
Thanks everybody for looking at this. I am trying to assign a script to
a button
please help:
############
library(tcltk)
tt<- tktoplevel()
tktitle(tt)<-"the title"
heading<-tklabel(tt,text="Enter date as YYYY-MM-DD")
l1<-tklabel(tt,text="Reporting date")
b1=tkbutton(tt,text="Run")
d.val<-tkentry(tt,width=12)
tkgrid(heading,columnspan=2)
2000 Jul 19
1
How to use tcltk?
Hallo Tk experts,
the Tcl/Tk package allows to define very nice widgets for starting
R functions, for printing results and for interactive parameter input.
tkdensity.R and tkttest.R demonstrate this and both demos explain
how some of the tk functions can be used.
For constructing new widgets I would like to see further examples
showing Tcl/Tk package in action. Therefore my question:
Is there a
2002 Feb 11
0
read.table in TCL/TK interface
hello,
i would like program userfriendly tcl/tk widgets like
the t-test example in a more complex way !
(1) Is it not possible to combine tk_getOpenFile with
the R function read.table to select in userfriendly way data sets ?
(I'm newbie and take code-parts from t-test example and scripting example.)
(2) Is it possible to use a variableSelection widget
to select a special variable which i
2012 May 24
3
set tkscale by tkentry
Hi, I am working under Windows and I am using R2.11
I want to use tkscale in my GUI. As the interval is quite big, I can't set
the scale to a certain specific value. Therefore I want to add tkentry to
allow the user to set tkscale to a certain value.
Here is the code
library(tcltk)
tt<-tktoplevel()
tkpack(m1<-tkscale(tt,from=306870.00, to=3026741, label="alpha",
2007 Oct 09
1
misbehaviour of some tk windows, R 2.6.0 on SUSE 10.1?
I don't know whether this is specific to (my installation
of) SUSE 10.1, or is more general.
With R 2.6.0, I am finding that some widgets made through
the tcltk package are having problems which become evident
through scrollbar activity. An example is demo(tkfaq) --
see below. To reproduce the problem, I do the following:
after the tk window appears, hold down the
2010 Aug 11
0
R and TK Error "can't find objects"
Dear R People,
I?m trying to link R and TK. I?m using R 2.11.1 with Tinn-R 1.17.2.4.
For simple examples like the following one it?s working (see the
initiation of the variables, the handler and the link to the function
which multiply Zahl, Exponent and Factor) :
require(tcltk)
Ergebnis<-tclVar(c(0,0,0,0,0,0))
Zahl<-tclVar(c(0,0,1,1,1,0))
Exponent<-tclVar(c(1,1,1,1,1,1))
2002 Jul 06
1
R: one-sample binomial test
try
?power.prop.test
> -----Messaggio originale-----
> Da: Tim Wilson [mailto:wilson at visi.com]
> Inviato: sabato 6 luglio 2002 6.05
> A: R-help
> Oggetto: [R] one-sample binomial test
>
>
> Hi everyone,
>
> Here's how I solved a problem for my stats class. I'm pretty sure I
> understand what's going on, but I wonder if there's a more
>
2000 Aug 09
2
tcltk_example
Hello R and tcltk users...
I'm running into difficulties applying the tkmenubutton() and tklistbox()
functions, found in the tcltk package, to a simple gui. My search for R
code which utilizes these two functions has come up empty. Currently, I am
attempting to translate pure "Tcl/Tk" code to R with little to no success.
So far, the most helpful tool for learning the tcltk R
2002 Mar 06
3
Loading tcltk package fails on WinMe/Cygwin but works with Rgui
I am investigating how well R/tcltk is supported on different system and I
ran into the same problem as Christian Schulz reported on February 7, 2002.
I am using [R] v1.4.1 on WinMe and ActiveTcl 8.3.2. Loading tcltk within
Rgui works just fine and both demo(tkdensity) and demo(tkttest) works as
expected. However, when I start R from my Cygwin terminal dyn.load() fails
to load the library:
% R
2008 Oct 30
1
tklistbox selection
Hi,
I'm posting yet another question about tcltk since I'm still struggling
with the package. I'm trying to create a tklistbox and a ttkcombobox on
the same parent and am having a problem. Here's an example:
library(tcltk)
tt <- tktoplevel()
tcl1 <- tclVar()
tcl2 <- tclVar()
tclObj(tcl1) <- letters[1:5]
tclObj(tcl2) <- LETTERS[1]
tb1 <- tklistbox(tt,
2001 Feb 09
1
demo(tkttest) exits with error messages
I've just installed tcl version 8.3 for windows for use with rw1021,
running on win95 (4.00.950). demo(tkttest) gives the following error messages.
> require(tcltk) || stop("tcltk support is absent")
Loading required package: tcltk
Error in firstlib(which.lib.loc, package) :
TCL_LIBRARY is not set
Error in eval.with.vis(expr, envir, enclos) :
tcltk support is