similar to: update.packages forces Tcl/Tk interface despite ask=TRUE if the DISPLAY environment variable is set (PR#8115)

Hi Sorry, my first post was in German. I tried to get Rcmdr running under MacOS X 10.4.5. While RGui pretends that tcltk is running, starting Rcmdr freezes R completely. Instead, JGR which gave me the following results: > library(tcltk) Loading Tcl/Tk interface ... Error in fun(...) : no display name and no $DISPLAY environment variable Error: .onLoad failed in 'loadNamespace' for

Hello, Up to R 2.6.2, I used to start Tcl *without Tk* (I need only Tcl for some part of my work, like a socket server written in Tcl only, for instance) with this code under Mac OS X (particularly on this system, because I don't want to start X11 just to use Tcl code, which is required for Tk!): > Sys.unsetenv("DISPLAY") > library(tcltk) I got then the message

Hallo ! Ich habe versucht Rcmdr unter MacOSX 10.4.5 zu installieren. RGui zeigt an, dass tcl/tk laufen. Bei Aufruf von Rcmdr friert R jedoch komplett ein. JGR zeigt im Paketmanager dagegen an, dass tcl/tk nicht gestartet werden konnte und spuckt folgende Meldung aus: > library(tcltk) Loading Tcl/Tk interface ... Error in fun(...) : no display name and no $DISPLAY environment variable

I have JUST started using R. I am using R 2.0.1 on a mac (os x) to run another program (called GRASPER, Generalized Regression Analysis and Spatial Prediction for R). When I try to run Grasper, I get an error for tcl/tk: > library(grasper) Loading required package: mgcv This is mgcv 1.1-8 Loading required package: MASS Loading required package: tcltk Error in dyn.load(x,

I am running R 2.5 on a Mac platform and have a difficulty loading the Tcl/Tk package. Specifically: R>library(tcltk) Loading Tcl/Tk interface ... Error in fun(...) : couldn't connect to display ":0" Error : .onLoad failed in 'loadNamespace' for 'tcltk' Error: package/namespace load failed for 'tcltk' Is there an explanation to this problem? Thank you

Hello everyone, i have been searching the whole day, trying ANY solution offered by the internet and before headbanging against the wall would like to try asking for your help. As many others, i am haveing problems loading the Rcmdr package with Macbook running Tiger 10.4.11. X11 version updated to the last one after having manually installed. I have also installed (obviously) the Rcmdr package

Greetings. Yesterday I decided to try out Rcmdr, but it refused to load. I traced the problem to the library tcltk, which when I tried to load it told me this: > > library(tcltk) > Loading Tcl/Tk interface ... Error in fun(...) : > Can't find a usable init.tcl in the following directories: > @TCL_IN_FRAMEWORK@ @TCL_IN_FRAMEWORK@ > > > > This probably

It is my understanding that Tcl/Tk does not come with the base installation of R under OS X ( http://www.sciviews.org/_rgui/projects/TclTk.html). Is there a simple way to explain how a user with limited tolerance for computer complexity can obtain and install Tcl/Tk for OS X? Thanks. Chuck Background: Roughly a third of my target audience uses OS X. I do not and I do not have access to a

Hi, I'm getting the following error: > install.packages() --- Please select a CRAN mirror for use in this session --- Loading Tcl/Tk interface ... Error in fun(...) : Can't find a usable tk.tcl in the following directories: /usr/share/tcltk/tcl8.4/tk8.4 ./lib/tk8.4 /usr/local/lib/tcltk/tk8.4 /usr/local/share/tcltk/tk8.4 /usr/lib/tcltk/tk8.4 /usr/share/tcltk/tk8.4 ./library

Hi I've a problem with the following example: library(tcltk) .Tcl("array unset tclArray") myRarray <- matrix(1:1000, ncol=20) for (i in (0:49)) for (j in (0:19)) .Tcl(paste("set tclArray(",i,",",j,") ",myRarray[i+1,j+1],sep="")) tt<-tktoplevel() table1 <- tkwidget(tt,"table",variable="tclArray",

It turns out that the behavior of starting just Tcl was actually a bug. Apparently the intention was to attempt to start Tk regardless of the DISPLAY variable, because some TclTk implementation such as Aqua Tcl/Tk don't require DISPLAY and thus would not be loaded. Due to a bug (HAVE_AQUA was not included in Rconfig.h before R 2.7.0), though, this was not the case. I'll leave it

Hi, I have two questions: First, does anyone know how to put a combobox inside a GUI made with Tcl/Tk ? I think there isn't a simple way to do this (a command like tkcombobox()!), but is it possible to write a more complex code to achieve this ? Second, when I put two listboxes in the same window or frame (even in two different toplevel windows), I cannot select things in the two lists

Greetings: I wish to use a tcl/tk widget to ask for user-selected parameter values. My widget works ? it asks for and returns to my workspace the stuff I need. Here is a snippet of my code: ############################### OnOK <- function() { LOG.X <<- as.logical(as.character(tclvalue(log.X.buttonValue))) LOG.Y <<- as.logical(as.character(tclvalue(log.Y.buttonValue)))

Dear R People: This is more of an opinion question please: When putting together GUI type functions, is it better to use JAVA or Tcl/Tk, please? Any input is appreciated! Sincerely, Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: hodgess at gator.uhd.edu

In trying to install the pbatR package, I was greeted with the error Error: package 'tcltk' does not have a name space Execution halted Directly installing the package tcltk2 returned the following error: Loading required package: tcltk Error in firstlib(which.lib.loc, package) : Tcl/Tk support is not available on this system I have seen from previous posts that tcl/tk must be

Dear all, please excuse the somewhat special question: >From within R I create a Tk windows with a list of checkboxes, which can bekome too long for the screen. The obvious solution would be to put all checkboxes into a frame and make that scrollable. Alas, there are (for whatever reason!) no scrollable frames in Tk :-( The usual workaround is to put widgets (my checkboxes) into a textbox,

I am trying to get R to run on a Red Hat 8 system, I am running R version 1.6.2 with Tcl/Tk version 8.3.5 installed. When I try to test R from the data_sets directory I get the error message; Error in firstlib(which.lib.loc, package) : Tcl/Tk support is not available on this system Error in fileBrowser(textToShow = "Choose one CDF file" , nSelect = 1, : tcl/tk library not available

Hi UseRs, I've just installed 2.10.0 on Ubuntu hardy, compiling from the tar.gz bundle. install.packages() just says "Error in install.packages() : no packages were specified" The "normal" hardy 2.6.2 version pops up a tcl/tk menu for repositories. I'm assuming I missed a configure option for tcl/tk, but the configure script says that --with-tcltk is the default.

Dear R-Community, I need the Img tk extension for my R package. It all works on my Ubuntu machine (libtk-img). However I experience a great deal of trouble when I try to install the package on OSX 10.5 or 10.6 (in fact I'm not able to do it). As I understand it, the ActiveTcl with it's teacup package manager do not have an effect on the the x11 tcl installation which R accesses. MacPorts

Hi, I've been trying to install R on Red Hat Linux 9 for some potential users of my R/TclTk application. I tried using the rpm for R 1.7.1 for Red Hat Linux 9. It told me that I needed: libtcl8.3.so so I looked for a binary release of Tcl 8.3.x on http://www.tcl.tk/software/tcltk/8.3.html but found that the link to the Tcl 8.3.x binaries pointed to ActiveTcl 8.4.x . I couldn't see