similar to: Loading a FORTRAN DLL

I am trying to call a FORTRAN subroutine from R. is.loaded is turning out to be TRUE. However when I run my .Fortran command I get the following error: Error in .Fortran("VALUEAHROPTIMIZE", as.double(ahrArray), as.double(kwArray), : Fortran symbol name "valueahroptimize" not in load table I have given the FORTRAN declaration below: subroutine VALUEAHROPTIMIZE(AHR,

I have the following FORTRAN code converted to a DLL: ! my_xmean.f90 ! ! FUNCTIONS/SUBROUTINES exported from my_function.dll: ! my_function - subroutine ! subroutine my_xmean(X,N,XMEAN) ! Expose subroutine my_function to users of this DLL ! !DEC$ ATTRIBUTES DLLEXPORT,C,REFERENCE,ALIAS:'my_xmean_'::my_xmean ! Body of my_function DOUBLE PRECISION X(N) XMEAN=0D0 DO J=1,N

Hello, all I am building a R package using Fortran source code. The Fortran code is a subroutine. I can use "R CMD SHLIB bar.f -o bar.o" to create the shared library. For the R package, I put the fortran file in the src/ and I use R code as follows: ".First.lib"<-function(libname,pkgname){library.dynam("barpkg",pkgname,libname)} barfun<-function(n,x){

I am trying to call a FORTRAN subroutine from R. is.loaded is turning out to be TRUE. However when I run my .Fortran command I get the following error: Error in .Fortran("VALUEAHROPTIMIZE", as.double(ahrArray), as.double(kwArray), : Fortran symbol name "valueahroptimize" not in load table I have given the FORTRAN declaration below: subroutine VALUEAHROPTIMIZE(AHR,

You should be able to set PKG_FCFLAGS="-fno-stack-protector" when compiling to ensure that the stack protector is not used. (Trying that out on a Windows VM, with a simple `R CMD build` + `R CMD INSTALL`, compilation of your package succeeded but linking failed saying the DLL 'Fpi' was not found; I imagine that's a separate issue.) As an aside, be sure to check out what

Hello dear R-help list and Michael Lawrence. I wish to use GTK with R. I installed the newest RGtk2 and GTK from: http://sourceforge.net/projects/gladewin32/files/gtk%2B-win32-devel/2.12.9/gtk-dev-2.12.9-win32-2.exe/download on the path: C:\Program Files\Common Files\GTK\2.0\ And followed the instructions on the installation manual for RGtk2, and added the line: GTK_PATH=C:/Program Files/Common

Hi, I created a R library that uses a Fortran module. Everything works like a charm on linux. Now I'm trying to make it work on Windows. I cloned my git repository <https://github.com/ignacio82/MyPi> on a windows computer, and when I press the build and reload button on Rstudio I get these errors: ==> Rcmd.exe INSTALL --no-multiarch --with-keep.source MyPi * installing to library

Full_Name: Osiander Meixner Version: 2.9.0 (2009-04-17) OS: Windows Vista Enterprise, 32bit, SP1 Submission from: (NULL) (15.195.185.82) package XML_2.5-1 >library(XML) throws an error window saying: " RGui: RGui.exe - Unable to Locate Component This application has failed to start becuase iconv.dll was not found. Re-installing the application may fix this problem. " RGui then

I have a R code that loads a FORTRAN DLL to do some calculations. The code works fine when I use it in R. But when I try it in spotfire it throws an error that the it is unable to load the shared library and the specified DLL cannot be found. I have used "setwd" to point to the location in the spotfire statistical services server library. Is this the correct way to call the DLL in

Hello, running windows vista, R2.9. Installed the following libraries: (*latticist*, *playwith* and *Cairo*) Wanted then to run, to evaluate the visualization features: >data(iris) >library(latticist) >latticist(iris) However, i tested my desktop and laptop and get the following error after typing latticist(iris): latticist(iris) Loading required package: playwith Loading

Apologies if this has appeared before, but I've searched the archives and all the documentation and I can't find anything which helps. I'm trying to build a DLL under windows. The process (more on that later) works fine under Linux and gives the illusion of working under Windows, but attempting to load the resulting DLL using dyn.load results in: Error in inDL(x, as.logical(local),

Trying to access R from Netlogo5 (using the NetLogo R-Extension), running the configuration validation tests in NetLogo5/extensions/r/Systemcheck.nlogo, I get several loadlibrary() errors ... in rJava Check2, > library(rJava); .path.package('rJava') Error : .onLoad failed in loadNamespace() for 'rJava', details: call: inDL(x, as.logical(local), as.logical(now), ...)

Dear all, Since I installed the x64 version of R (v2.12.1), I got a problem with tcltk that I did not achieve to resolve. When loading the library, it gives me the following error message: Loading Tcl/Tk interface ...Error : .onLoad failed in loadNamespace() for 'tcltk', details: call: inDL(x, as.logical(local), as.logical(now), ...) error: unable to load shared object

Please install from the "CRAN extras" repository (where you will find a working copy) and do NOT report a bug in R that is not a bug in R but in a contributed package / the package repository. Best, Uwe Ligges osiander.meixner at hp.com wrote: > Full_Name: Osiander Meixner > Version: 2.9.0 (2009-04-17) > OS: Windows Vista Enterprise, 32bit, SP1 > Submission from: (NULL)

Thanks for asking. The path where R tries to load the dll from does not exist I think (or the install process deletes it after the error - might this be the case?): C:/Users/wewol/OneDrive/Documents/R/win-library/3.5/grpc/libs/x64/grpc.dll' When I am checking after the error that path is only valid up to: C:/Users/wewol/OneDrive/Documents/R/win-library/3.5/ So maybe (?) the install process

Dear list, I've been trying to get gWidgets/gWidgetsRGtk2 to run every other month for a while, but somehow I simply can't figure out what's going wrong. I tried several distributions of the GTK runtime environment for Windows (http://downloads.sourceforge.net/gladewin32/gtk-2.12.9-win32-1.exe as described in the package's vignette,

I have tried several times to load biOps package after reading the posts in this archive regarding the necessity of placing these two libs in the PATH (libjpeg62.dll and libtiff3.dll). I have tried locating the libs in several directories that should have worked, but I still get the following message. ------------------ Error in inDL(x, as.logical(local), as.logical(now), ...) :

Hi Gabor, I just used your R code below and the code worked properly without any error messages. Attached is the output graph, which may be the one you expected. library("Rgraphviz") set.seed(123) V <- letters[1:10] M <- 1:4 g1 <- randomGraph(V, M, 0.2) g1 plot(g1) Thanks. Howard On Wed Mar 31 11:18:25 EDT 2010, Gabor Grothendieck <ggrothendieck at

Hi Martin, It is really a 'PATH' problem. After adding C:\Program Files\Graphviz2.20\bin to the 'PATH' environment variable, the Rgraphviz package can be loaded without any error messages. Sorry that I ONLY set my 'PATH' environment variable correctly for R but not for Graphviz. Thank you and Duncan so much for your great help. Howard On Tue Mar 30 18:12:54

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