similar to: Problems with R Commander version 1.8-3

Subject: Re: [R] Problems with R Commander version 1.8-3 Many thanks for your kindly replay. I just use a At this time I use an earlier version of the package. I try to install the Rcmdr from R-Forge. Many tanks again Message: 21 Date: Wed, 28 Mar 2012 08:04:09 -0400 From: "John Fox" <jfox at mcmaster.ca> To: <petretta at unina.it> Cc: r-help at r-project.org

I have the same problem of a previous request HOW to use the survivalROC (or another library in R) to get optimal cut-off values? I want to use the time-dependent survivalROC package.according to the,reference material,it only gives a partial set of ordered cut-off values .eg. -------------------------------------------------------------------------------- data(mayo) str(mayo) attach(mayo)

I have some question about metafor package. I'm interest to perform a random effect meta-analysis of proportion (single group summary of prevalence of disease in a population as reported by different study) It ask: 1. "PFT": The Freeman-Tukey double arcsine transformed proportion is reported to be equal to 1/2*(asin(sqrt(xi/(ni+1))) + asin(sqrt((xi+1)/(ni+1)))). Hovewer, i

I have the same problem of a prevous request HOW to use the survivalROC (or another library in R) to get optimal cut-off values? I want to use the time-dependent survivalROC package.according to the,reference material,it only gives a set of ordered cut-off values .eg. -------------------------------------------------------------------------------- data(mayo) str(mayo) attach(mayo)

? stato filtrato un testo allegato il cui set di caratteri non era indicato... Nome: non disponibile URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20110220/1f45c288/attachment.pl>

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

Dear all, I am interested to evaluate reclassification using net reclassification improvement and Integrated Discrimination Index IDI after survival analysis (Cox proportional hazards using stcox). I search a R package or a R code that specifically addresses the categorical NRI for time-to-event data in the presence of censored observation and, if possible, at different follow-up time points. I

I am getting the error message: > library(Rcmdr) Loading required package: car Loading required package: MASS Loading required package: nnet Error : .onAttach failed in attachNamespace() for 'Rcmdr', details: call: structure(.External("dotTclObjv", objv, PACKAGE = "tcltk"), class = "tclObj") error: [tcl] invalid command name "image".

Dear all I generated predicted risk of death for each subject in the study by means of Cox proportional hazards model at 8 year of follow-up, a time point at which follow-up was more than 90% complete. It is possible to extrapolate to 10-year the predicted risk of each subjet by assuming an exponential distribution? Any help would be greatly appreciated. Thanks for your consideration.

Dear Colleagues, When I try to install Rcmdr the following happens: ---------------------------------- > library(Rcmdr) Error in structure(.External("dotTclObjv", objv, PACKAGE = "tcltk"), class = "tclObj") : [tcl] invalid command name "font". Error : .onAttach failed in 'attachNamespace' Error: package/namespace load failed for

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,

Is it possible to use the console from within tcltk? > library(tcltk) > tcl("puts", "stdout", "Hello, World") Error in structure(.External("dotTclObjv", objv, PACKAGE = "tcltk"), class = "tclObj") : [tcl] can not find channel named "stdout". > .Tcl('puts stdout "Hello, World"') Error in

Dear all, A friend of mine, who just installed Rcmdr package. When calling the package, the error as following comes up. And actually, I've checked in CRAN packages, the tcltk package doesn't exist anymore, but tcltk2. Any help is appreciated Regards Nguyen D Nguyen Garvan Institute of Medical Research Sydney, Australia library(Rcmdr) Loading required package: tcltk Loading Tcl/Tk

Hello I have been playing with tcl/tk in R 2.4.0 on windows XP and have managed to crash R by supplying tcl/tk with an incorrect color. Is this a bug? is there a way for me to test the color to see if it is a valid tcl/tk color, to avoid this? tt=tktoplevel() tklabel(parent=tt, text="hello world", foreground="reed") Error in structure(.External("dotTclObjv", objv,

Dear list members, I’m trying to install R Commander under Mac OSX Mountain Lion (10.8.2). After following all the steps described in the installation notes (http://socserv.socsci.mcmaster.ca/jfox/Misc/Rcmdr/installation-notes.html), I got this error message: ===== Loading required package: tcltk Loading Tcl/Tk interface ... done Loading required package: car Loading required package: MASS

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)

Hi all, Does anyone know a solution for this error ? > tkwidget(dlg, "iwidgets::spinint", range="{0 23}") Error in structure(.External("dotTclObjv", objv, PACKAGE = "tcltk"), class = "tclObj") : [tcl] wrong # args: should be ".31.1.19 configure -range {begin end}". Thanks, Matthew [[alternative HTML version

This question might been asked previously (I googled), but I can't find a workable solution in the archives. My question is: how to run Rcdmr in Mac Os X? The error message when I launched Rcmdr fresh from a R session is: Version of R: R 2.8.1 GUI 1.27 Tiger build 32-bit (5301) > library(Rcmdr) Loading required package: tcltk Loading Tcl/Tk interface ... done Loading required package:

I've installed Rcmdr package and it doesn't run Here is the error message: R version 2.9.2 (2009-08-24) [R.app GUI 1.29 (5464) powerpc-apple-darwin8.11.1] [Workspace restored from /Users/jfc/Documents/TravauxFR/.RData] Le chargement a n?cessit? le package : tcltk Chargement de Tcl/Tk... termin? Le chargement a n?cessit? le package : car Error in

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