similar to: Menu addditions to Rcmdr v0.9-6

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 everyone, I made some tests with Rcmdr, to add a function with default parameters : For example (very simple): myfunction<-function(var="314"){ print("hello") print(var) } if I run myfunction() directly i see : > myfunction() [1] "hello" [1] "314" it's ok. But if i edit de Rcmdr-menu.txt (in

Hi all, I'm trying to write a plugin for R Commander, following the model of the TeachingDemos plugin. I am struggling trying to even add items by editing the menus.txt file. I would welcome any help from anyone who has messed with it. Essentially the problem I am having is: I cannot create a submenu to a newly created menu. Here is what the menus.txt file looks like: # type

Hello, I am trying to setup a menu to open files and directories. I have the following code: opendir<-function() { dirname<<-tclvalue(tkchooseDirectory()) } openfile<-function() { filename<<-tclvalue(tkgetOpenFile()) } require(tcltk) t1<-tktoplevel() topMenu<-tkmenu(t1) tkconfigure(t1,menu=topMenu) plotMenu<-tkmenu(topMenu, tearoff=FALSE)

Dear List, I'm looking for some informations about the function "tkinsert()". I d'like to write lot of command in my text window and after to evaluate it with a button "Submit" for example, but i have some problems: here a exemple of my code: 1) My first problem tt=tktoplevel() txt=tktext(tt,height=40) tkpack(txt) var1=paste("x=2")

I am a new commer in R. I am using the library tcltk, i need few information about it. so that, i wrote the following programme to save the file, but when i save the file, i do not find the file save, please help me, in order to continue my projet. this is the programme: tt <- tktoplevel() txt <- tktext(tt) tkwm.title(tt,"Saisi des modalités") #intitule la fenêtre tkgrid(txt)

I installed the MinGW-5.0.0 compilers today (gcc-3.4.2 is now contained in the 'Current' distribution. When the current compilers failed to compile the referenced Matrix update and not knowing how to check the exact version numbers for individual files, I applied the Id.exe and f771.exe fixes from the 'Building R for Windows' page (http://www.murdoch-sutherland.com/Rtools/#ldbug).

I am the maintainer of a Bioconductor package (affylmGUI) which uses tcltk. It freezes inconsistently on MS Windows, but not Mac or Unix. see details below. After considerable testing I have reduced the problem from a few thousand lines of code to 30 lines! If you paste the following lines of code into an R window: testGUI <- function(){ require(tcltk) MainWindow <-

Dear list members, I've uploaded a new version of the Rcmdr package to CRAN. There are many additions and (I hope) improvements, as indicated in the relevant portion of the CHANGES file, reproduced below. As usual, comments, suggestions, and bug reports are appreciated. John ------------------------------------------- Version 0.8-4 o Minor bug fixes and additional input-error

Hi to all, I'm developping an user interface in TCL/TK but in some computers this error occurs : <Tcl> invalid command name "tk::MenuDup" when the user runs : tm <- tktoplevel(height=500,width=800) topMenu <- tkmenu(tm) tkconfigure(tm,menu=topMenu) i don't understand why this code works on my computer and is not running on other user environment ? thanks, --

I'll address two issues. The first is today's error message and the other is change management for contributed packages on CRAN. TODAY'S ERROR MESSAGE I switched from the 0.995-1 versions of lme4 and Matrix to those referenced in the subject line this afternoon. Prior to using these packages on anything else, I applied them to code that 'worked' (provided numerical results

My subject line refers to a thread from June 2005 where I found explanations from Uwe Ligges and Friedrich Leisch as to what is intended by the R citation recommended within the software. Forgive me if I missed some points within the thread but when I found myself circling through messages I had already read, I stopped trying to follow it. I understand and mostly agree with how the R citation is

It is frustrating to see the labels I want in the dimensions of a list but not be able to extract those labels into titles for plots generated from component objects. If someone could set me straight, I would appreciate it. For your amusement, I have provided an example of the Byzantine code I am currently using to avoid loops: # Simulate ANOVA type test data sex<-c(rep(1,8),rep(0,8))

I ran logistic regression models last week using glm (...,family=binomial) and got a set of results. Since then I have loaded the Epi package for ROC analysis. Now when I run those same models I get completely different results, with most being: Warning message: fitted probabilities numerically 0 or 1 occurred in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart,

I and my students have been having an odd problem with this release, which is that packages are disappearing. After installation the package is found with the library command, but later in the same session or in a later session, the library command returns a not found error. Then later it is back. Happening on both Windows and OS X, mostly but not entirely with Bioconductor packages. David

R is included in Fedora Extras. You can skip downloading Extras and updating the packages on the CD by using: yum index | grep R and installing the half dozen or so individual packages that will be listed. The number of packages may be mildly annoying but if you install this way you will be notified of R updates along with all of your other security and application updates through the Red Hat

Hi,   I am making a mock user interface in tcltk and I would like to add a 'check menu button' such as shown here: http://zetcode.com/tutorials/pygtktutorial/images/checkmenuitem.png   Does anybody know how to do this? I am quite new to R. Cheers!! Albert-Jan ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ All right, but apart from the sanitation, the medicine,

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

Hi List, Can anyone tell me how could i put the "BACK" button in the following code, just under the "AAA" menu? I want this button to go back to the previous page, and since it has nothing to do with the "1" and "2" buttons, i want it somehow separated from these two buttons, but i don't know how. I searched the web for some examples but my results

Hi! I've constructed a small menu-driven interface to a couple of R functions using the possibilities offered by the tcltk package. When user runs some specific analyses, I would then like to disable some of the menus (or menu choises) that are not applicable after the performed analysis. I tried to modify the state of an existing menu, but it seems that neither tkconfigure nor