similar to: .Fortran or .C???

Hello listers, I have installed Tcl/Tk v8.4 on my system (Win XP, R 1.5.1). When I try to load the Tcl/Tk package I get this error: > library(tcltk) Error in firstlib(which.lib.loc, package) : TCL_LIBRARY is not set Error in library(tcltk) : .First.lib failed Can someone help me, please? Thanks, Juan -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-

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,

Dear R users, I have to use a R function which call a Fortran code: result <- .Fortran("Name", arguments) I have the following error message: R> Error in .Fortran("Name", arguments .... R> C/Fortran function name not in load table Any ideas? I am working on PC with R 1.4.0 (loading from R Binaries, Windows, Base, SetupR.exe installation with all the

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

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

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.

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

Hi everybody, I'm trying to use fortran subroutines in a R function. I've generated a DLL file using my fortran subroutines, and I've got a DLL which includes an export table with the names of my subroutines. Then, I use the R command library(test), where test is a directory located in the R library tree and which contains a R directory (with my R functions) and a libs directory (with

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.

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, I have created a dll in Fortran and used the Visual Studio 2005 Compiler. I've read that certain problems can arise based on the compiler used and that these problems can sometimes cause R not to be able to access everything appropriately, but I've not found how to fix any of these problems. Specifically, after using dyn.load, I know the dll has been loaded because it is listed in

I have downloaded a DLL file. I want to look at the contents in the DLL file. How can I do it in R? Thanks, QL --------------------------------- [[alternative HTML version deleted]]

Dear R-help-ers (Currently running Version 0.65.1 Release (October 07, 1999) on Solaris 2.6) My problem has to do with updates of the R language. When I install a new version, I would like to just change one directive, or a soft link to the current doc/html/ directory, to update a bookmark I have pointing to the current R doumentation directory. I've tried building a soft link:

I am trying to build a simple dll with Rcmd SHLIB to link into R. The results of the build are below. From my limited knowledge of building DLLs, it looks like it worked (I didn't get any errors). F:\R\dlls> Rcmd SHLIB add.C making add.d from add.C g++ -IC:/PROGRA~1/R/src/include -Wall -O2 -c add.C -o add.o ar cr add.a *.o ranlib add.a g++ --shared -s -o add.dll add.def add.a

Dear community, unfortunately I did not manage load the rJava package receiving the following error-message: > library("rJava") Error in inDL(x, as.logical(local), as.logical(now), ...) : kann shared library 'C:/Programme/R/2.8.1/library/rJava/libs/rJava.dll' nicht laden: LoadLibrary failure: Das angegebene Modul wurde nicht gefunden. Error : .onLoad in

Dear community, unfortunately I did not manage load the rJava package receiving the following error-message: > library("rJava") Error in inDL(x, as.logical(local), as.logical(now), ...) : kann shared library 'C:/Programme/R/2.8.1/library/rJava/libs/rJava.dll' nicht laden: LoadLibrary failure: Das angegebene Modul wurde nicht gefunden. Error : .onLoad in

Hi, I managed to install Win32 R 2.2.0 with the CRAN Innosetup installer under Wine on x86 linux a few days ago. However, on trying to run it, MSVCP60.DLL is missing. So here is a sort of a bug report, and a couple of questions: (1) I think the R binary in the CRAN Innosetup installer was built with mingw. The R-windows FAQ did mention that this DLL is required *for Chinese/Japanese/Korean*

I successfully used .Fortran to load and execute my fortran procedures under WinXP and 32 bit R. Alas, the same isn't true with my next Windows 7/64 machine, R 2.14.1 (64 bit) and the gnu gfortran (64) compiler (mingw64 v. 4.6.1). Though I'm able to compile the routines from the command line using gfortran '...', .Fortran('foo2') results in an error saying the Fortran

For doumentation purposes I run a batch R program that does reshaping etc. of data and finally prints things. When I paste the code into an R-window everything runs in a few seconds, but in Batch mode i get in the output file the result below. Any clues why R uses 4 min to print a 1129\times 6 dataframe in batch mode? The scrit I use to run R is: c:\stat\r\%R_VERS%\bin\Rterm --no-restore

We have a user here who is attempting to compile a package which requires f90 (gfortran will do). Our version of R was built with f77 (g77). When the user attempts to build the package, f77 is always invoked and fails due to the presence of f90 features. Is there a simple method or some documentation on how to force a package build to use a different compiler than the one used in