search for: tkdensiti

Actually I am trying to run sciview-R and encounted some problems with tk, and I thought I'll check the basic library(tcltk) functionallity, just to be sure. Anybody seen that '[tcl] bad window path name ".1".' message before? Prof. Philippe Grosjean: yes, I have managed to load most of sciview-R under Wine, except the tcltk library! =================== R : Copyright 2005,

locator(n=1) returns the coordinates of the position of the mouse. But you have to click the left button of the mouse. How can I determine the mouse position without any click? Is it possible to extend locator in a way that locator(n=0) outputs the coordinates at once, without any click event? TclTk allows us to define very nice animations and demonstrations, see for example: demo(tkdensity).

Dear R-Users I'm running SuseLinuxPPC 7.1 and R 1.2.3 installed by sources. I've tried to run the demo for Tk (tkdensity e.g.) but R says " > require(tcltk) || stop("tcltk support is absent") Loading required package: tcltk Error in firstlib(which.lib.loc, package) : Tcl/Tk support is not available on this system Error in eval.with.vis(expr, envir, enclos) :

Friends: I have a tcltk widget for inputting constants and other values that are needed by subsequent R functions. My widget works well. I have an OnOK function that does what I had hoped it would. Among other input items the widget also uses 6 radio buttons to select one of 6 choices. It functions as it should. Here is the problem: I would like one of the buttons to be the default and to

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

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

While playing around with panther I discovered (with surprise) that tcltk seems to work (even if not smoothly) with RAqua without first calling tkStartGUI. I switched back to 10.2.6 and it works as well. I think this is due to the "last minute" fix in RAqua now using idle timers because of too much cpu usage. Some "mouse" trick is needed though. If you want to test it you

I've built a version of RAqua that uses X11 TclTk and NOT AquaTclTk. http://www.economia.unimi.it/R/RAquaX11.dmg (15 MB disk image) The idea is that you: launch RAqua, launch X application (the X Server), and from inside R type x11() # just tt set DISPLAY to :0.0. Eventually close this window device, we don't need this. load(tcltk) quartz() demo(tkdensity) It works on my Panther

Full_Name: Kevin Wright Version: 1.5.1 OS: Windows 95 Submission from: (NULL) (170.54.59.160) In the R windows FAQ, item 3.6 (Package TclTk does not work) currently has this line: Sys.putenv("TCL_LIBRARY"="c:/Program Files/Tcl/lib/tcl8.3") I find that if I execute the following two lines after starting R, I can then do library(tcltk) and demo(tkdensity) as usual. I do

Two versions of R 1. R-patched (compiled with X11 support, and tcl/tk for X11) 2. R-devel (compiled with native tcl/tk support, without-x) UI's 1. Terminal.app (or an Xterm) with an X server running. 2. IDLE (i.e. native Python GUI with native tkinter) with Rpy loaded. No X server. Packages with "problems" 1. tcltk 2. methods The "normal" combination is to use

I was a bit suprised to note that demo files are not run as part of R CMD check. This seems out of keeping with the philosophy of running all code contained in the package (in the source, in examples etc). Should demo files be checked as part of R CMD check? Hadley

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

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

Hello, I need to design a fairly simple front-end for someone to use an R script system that I've built. My thought was to just use the text based menus available in the base R package, perhaps in some kind of loop. How have other people done this? Any "best practices" that you can recommend? Thanks! -- Noah Silverman UCLA Department of Statistics 8117 Math Sciences Building

Dear R users, I'm working with Windows 2000 and R -- note that I could maybe work with Linux too... I would like to know if it is possible to build a stand-alone statistical package which: -- could be programmed in R language, -- could have a nice graphical interface with buttons and menus (this package will be distributed to non-statistician people), -- could realize statistical operations,

I've rolled up R-1.1.0.tgz a moment ago. You can get it from ftp://cvs.r-project.org/pub/CRAN/src/base/R-1.1.0.tgz or http://cvs.r-project.org/pub/CRAN/src/base/R-1.1.0.tgz or wait for it to be mirrored at a CRAN site near you within a day or two. There's also a version split in three for floppies if you prefer that. For the R Core Team, Peter D. Here's the relevant bit

I've rolled up R-1.1.0.tgz a moment ago. You can get it from ftp://cvs.r-project.org/pub/CRAN/src/base/R-1.1.0.tgz or http://cvs.r-project.org/pub/CRAN/src/base/R-1.1.0.tgz or wait for it to be mirrored at a CRAN site near you within a day or two. There's also a version split in three for floppies if you prefer that. For the R Core Team, Peter D. Here's the relevant bit

Dear anybody dealing with TCLTK on R I'm trying, without any success, to get a simple TCLTK window to remain floating on top of the RGui and RConsol windows when the later have focus. I cannot find reference in the TCKTK documentation and fear that I'm missing something quite fundamental. My objective is to make a simple button populated menu to invoke R functions. I wish the TCLTK menu

R-2.10.1.tar.gz was built a short while ago. This is a maintenance release and fixes a number of mostly minor issues. See the full list of changes below. You can get it from http://cran.r-project.org/src/base/R-2/R-2.10.1.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team Peter

R-2.10.1.tar.gz was built a short while ago. This is a maintenance release and fixes a number of mostly minor issues. See the full list of changes below. You can get it from http://cran.r-project.org/src/base/R-2/R-2.10.1.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team Peter