similar to: Problems with tcltk package

Dear All, Following Zhang instructions I add the environmental variables, but now I receive the following message: > library(tcltk) Error in firstlib(which.lib.loc, package) : Can't find a usable init.tcl in the following directories: { C:\tcl\lib\tcl8.3} This probably means that Tcl wasn't installed properly. Error in library(tcltk) : .First.lib failed I'm using R Win

Dear all, I want to use GraspeR (on R 1.6.0) and have to install tcltk library. When I try to do this, I get back this error message: Error in firstlib(which.lib.loc, package) : TCL_LIBRARY is not set Error in library(pkg, character.only = TRUE) : .First.lib failed But I have a tcl/tk package (Active TCL 8.4.1.0) correctly install on my PC (Win95) and in the autoexec.bat the

Hi, I have a function which takes some time to execute (20 sec.) and I want to show the progress of the execution with simple messages such as "10% done", "20% done", ... (with a simple "cat" function). The problem is that all the messages appear together when the execution of the function is over. How can I show each message at their corresponding time? Thanks,

Hello R-users, Does anyone know how obtain the week of a date? (in SPPS the instruction is "xdate.week") Thanks, Juan Ramon -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the

Dear R-listers, Does anybody know what is the correct source of "rats" dataset in survival package? The help gives the following information: Rat data from survival5 Description: 48 rats were injected with a carcinogen, and then randomized to either drug or placebo. The number of tumors ranges from 0 to 13; all rats were censored at 6 months after randomization.

Dear R-listers, I have created a "dll" and I call it from a R function. However R stops and shows the message: "Unhandled exception in Rgui.exe (R.DLL): 0xC0000005: Access Violation" I get this error in other situations and I solved it verifying that all parameters are called fine. (e.g., double precision -> as.double, integer -> as.integer,...). I have verify this.

Does anyone know if R have any problems with the exponential random number generation (function rexp)? I comment it because I executed data<-sort(rexp(100)) plot(data,dexp(data)/(1-pexp(data)),type="l") and the graphic isn't constant. (Note: exponential distribution have a constant hazard failure rate). Thank you, Juan

Hello... I'm having problems getting the "tcltk" package to run within a recently installed version of R (R1.10 for Windows95). >library(tcltk) Error in firstlib(which.lib.loc, package) : TCL_LIBRARY is not set Error in library(tcltk) : .First.lib failed > Having little experience with R, I apologize for the simplicity of this question. Jason Fisher stormplot at

Dear all, I have installed R on Linux/Ubuntu 8.04. When I try to load the tcltk package, I get the response: > library(tcltk) Error in firstlib(which.lib.loc, package) : Tcl/Tk support is not available on this system Error in library(tcltk) : . First.lib failed for 'tcltk' In order to solve this problem, I try to: 1. To download the tcl and the tk packages (version: 8.5) from

Dears users, Thanks for your responses concerning my question of yesterday (about stand-alone package). Il would like to explore two ways: -- Tcltk extension, -- Rweb application. I have installed ActiveTcl (in F:\Tcl), and I have modified the PATH (in the autoexec.bat file): set R_LIBS=F:\R\rw1050\library set PATH=%PATH%;F:\Tcl\bin set PATH=%PATH%;F:\Tcl\lib set PATH=%PATH%;F:\R\rw1050\bin

The installation of R I'm using (R 1.2.0 on Redhat Linux (R-base-1.2.0-2.i386.rpm)) apparently expects to find tcl in ./share/tcl8.0, ./share/tcl8.0 or /usr/local/share/tcl8.0: > library (tcltk) Error in firstlib(which.lib.loc, package) : Can't find a usable init.tcl in the following directories: ./share/tcl8.0 ./share/tcl8.0 /usr/local/share/tcl8.0 However, tcl is installed in

Hi guys Recently a wanted to look at the opotunities which are suported by the labrary of tcltk. Unfortunatly I couldn't load the library and it occured the following error message: Error in firstlib(which.lib.loc, package) : TCL_LIBRARY is not set Error in library(pkg, character.only = TRUE) : .First.lib failed I've tried to load it in sveral ways. I reinstalt the

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

Hi, Does anyone know if exists a similar funcion to %in% from Hmisc S-plus library in R? Thank you -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at

Hello R-users, I need to create a vector inserting an 1 after each value of another vector. For example: vec1<-c(2,3,4) I need to create a vector with the values 2,1,3,1,4 Does anyone know how create this vector without loops (vec1 could have 1000 elements) Thank you, Juan -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read

Hi all, I just installed R on my Mac OS X machine and wanted to installed tcl/tk. So, I installed tcl/tk from this page: http://cran.r-project.org/bin/macosx/tools/ It gets placed in /usr/local dir. and then I installed R. Next, in R, I set the TCL_LIBRARY variable by saying Sys.setenv(TCL_LIBRARY="/usr/local/lib/tcl8.5") and Sys.setenv(TK_LIBRARY="/usr/local/lib/tk8.5") But

Hello; Well, I'm afraid this is the second related problem I report in two days (I'm sorry for this) I've programmed a tcltk interface for a model and it includes a comboBox. The comboBox widget comes with the "BWidgets" library of Tcl/Tk. It works all perfectly with the windows R GUI (with the help of Prof. B. Ripley), following the advices in ?Startup, but I would like

Hello, I would like to try Tcl/Tk library on Windows. I installed ActiveTCL 8.3.4.3 and add the environment variable TCL_LIBRARY linking to the directory of installation. When I load the Tcl/Tk package, I have the following error: +--------------------------------------------------------------+ Error in firstlib(which.lib.loc, package) : Can't find a usable init.tcl in the

Rusers, library(Rcmdr) Loading required package: tcltk Error in firstlib(which.lib.loc, package) : Tcl/Tk support is not available on this system While installing R I run configure with configure --prefix=/bla/bla --with-tcltk make make install configure did not returned any errors. Hence, I assume that the the tcl/tk libraries have been found. installin.packages("tcltk")

Hi All, I have tried several times to run this library and I get the following message: > library(tcltk) Error in firstlib(which.lib.loc, package) : invalid command name "tcl_findLibrary" Error in library(tcltk) : .First.lib failed > I have checked either the tcl and tk libraries and they are correctly installed (/usr/lib/). I have other program (Grass) that make