similar to: shared object

Hi all, I was trying to set up an interface for using C functions in R. For this, my R file hello2.r is: --------------------------------------------------------------------------------- hello2 <- function(n) { .C("hello", as.integer(n)) } hello2(3) -------------------------------------------------------------------------------- and my hello.c file is:

Hello all, I'm trying hard to make R CMD SHLIB work on Windows XP (32-bit) - please note that I don't have the admin rights on the computer. In terms of setup, I have followed the procedure : => installed Rtools 2.14 => changed my path : PATH=C:\Trading\R\RTools\bin;C:\Trading\R\RTools\MinGW\bin;C:\Trading\R\R-2.14.1\bin\i386;C:\WINDOWS\system32;%OTHER_PATHS% But when I try R CMD

I got errors when I tried to compile my code into dll on XP box. "C:/R/R-2.6.2/src/gnuwin32/MkRules:235: warning: overriding commands for target `.c.d' C:/R/R-2.6.2/src/gnuwin32/MkRules:223: warning: ignoring old commands for target `.c.d' C:/R/R-2.6.2/src/gnuwin32/MkRules:255: warning: overriding commands for target `.c.o' C:/R/R-2.6.2/src/gnuwin32/MkRules:243: warning:

Hi all, I am trying to call a C function from R (version 2.10.1) on a windows machine. The C code is in a .c file, I have pasted the code below although I'm very confident that it does not contain any errors (it is not my code), but also, the problem that I have occurs with every .c file that I have tried this with. I have installed Rtools and included: C:\Rtools\bin; C:\Rtools\perl;

I am trying to build a dll writen in C to be called by R. Interestingly, when I set the global environment variable PATH to be "c:\Rtools\bin;C:\Rtools\gcc-4.6.3;C:\Program Files\R\R-3.1.1\bin\*i386*;" and I typed "RCMD SHLIB Permutation.c" in Cygwin, the dll was compiled and I can sucessfully call functions after I had loaded it into 32 bits R via .Call. However, now I want

Hello all, I was trying to compile a simple C program hello.c using R CMD SHLIB hello.c. MY R software residing in C:\Program Files\R\R-2.15.0, and also I have downloaded the Rtools 2.15.0 and it is in C:\Rtools, MY file(hello.c) is in E:\R_dir. I have followed the procedures given below 1. In a new CMD.exe window I have set the path as c:\ Rtools\bin; C:\Rtools\MinGW\bin;C:\Program

Dear developers, I am trying to run some C/ Fortran code in R. Although I have experience with that in Windows (Vista) 32 bit, I could not succeed in 64 bit. I downloaded the following: - R 2.12.0 - Rtools 212 - miktex 2.9 - inno setup 5 -Afterwards, I changed the path as: ?C:\Program Files\R\R-2.12.0\bin;C:\Rtools\bin;C:\Rtools\MinGW64\bin;C:\Program Files\HTML Help Workshop;C:\Program Files

Hello, I'm trying to build a simple cpp file using the R CMD SHLIB command and I always receive the same error message: cygwin warning: MS-DOS style path detected: C:/PROGRA~1/R/R-212~1.1/etc/i386/Makeconf Preferred POSIX equivalent is: /cygdrive/c/PROGRA~1/R/R-212~1.1/etc/i386/Makeconf CYGWIN environment variable option "nodosfilewarning" turns off this warning. Consult

TL:DR there are at least three maybe four ways to address this depending on what you plan to do. I usually adjust PATH to add Rtools using .Rprofile. But if you do that then if you want to use the command line to invoke R then you need to set the PATH separately when you start the shell. For this reason some people like to set it in the User Environment Variables control panel... but some Rtools

Hi all, I'm trying to set up the Windows Rtools toolset for building packages with compiled code. I installed for Windows R-3.4.3 from CRAN and installed Rtools-3.4 in a custom location M:\R\R-3.4.3 and M:\R\Rtools-3.4 Following the instructions, in shell, I set Path=M:\R\Rtools-3.4\bin;M:\R\Rtools-3.4\gcc-4.6.3\bin;M:\R\R-3.4.3\bin;... (the ... are other paths irrelevant for R/Rtools).

On Wed, 30 Aug 2023 16:31:20 +0000 Christophe Bousquet <chr_bousquet at protonmail.com> wrote: > So, yes, it seems possible for R to localize paths related to > Rtools... But then, I really do not get where things go wrong... When installing packages containing code to compile, R eventually calls R CMD SHLIB. Same thing happens with inline C++: it gets stored in a temporary file,

Hi R users, Im trying to install XML source package (in window platform) using the following command. *install.packages(pkgs = "C:\\Documents and Settings\\skang\\Desktop\\Softwares\\R\\Library\\XML_2.6-0.tar.gz", repos = NULL, type = "source")* and get the following result. gzip: stdin: unexpected end of file /cygdrive/c/Rtools/bin/tar: Unexpected EOF in archive

I am getting this error message when I try to run Rcmd SHLIB myprog.c. There appears to be a missing / between etc and i386 in the path. I am on Windows Vista and am using R version 2.12.1 Patched (2010-12-16 r53864) and just downloaded Rtools 2.12 today. Is this a bug in R? How can I resolve this? C:\tmp2>Rcmd SHLIB myprog.c cygwin warning: MS-DOS style path detected:

Hello, I have been having a great deal of difficulty using R CMD SHLIB to generate the .so file from my C file. I am using Win XP, and I have cygwin installed. I updated to the latest MinGW make files in order to get rid of some error. But I still get a few warnings (shown below), and no shared file (.so file) produced at the end. C:\cygwin\home\Deepak>R CMD SHLIB ssa.h

Hello, I develop some R package on Linux machine with C subroutines. The programs in C are well compiled on Linux machine and so I have some ".so" files. Now, I want to do the same work on windows, so I install R (the last version) on windows, with Active Perl and djgpp, which is, as I know, the gcc version for windows (to compile C program), but unfortunately when I run "R CMD

Hy all, I apologize for my ingenuity in regard to interfaces in R, but I do need it for my work. In that respect I took a simple and small example from the net (the "hello world", one) to interface R with C. I have a Windows XP OS using R.2.5.0 and in that regard I have installed the Perl and RTools files to my PC. I also wrote a proper path file, as suggested. The C program is:

I apologize for what is likely a stupid question - I HAVE looked through "Writing R Extensions" and HAVE gone through existing help requests, but have not yet found an answer. I'm sorry if I've missed something obvious. I am planning on building a package in the near future. I have a number of C programs that I have written to interface with R (compiled using the R SHLIB, run

Hi Is there a way to know if a message has been dowloaded via pop3 and not seen via imap ?

Hello ALL! I am an Linux user (Debian testing i386), with very dusty Win-experience. Nevertheless, my colleagues and I are making some package in R, and I built C-routines to speed up things. I followed instruction how to compile C for R (very useful link: http://www.stat.lsa.umich.edu/~yizwang/software/maxLinear/noteonR.html, and links listed there). Everything works like a charm in Linux. I

Hi R-Users I wrote 1 week ago asking about a message that appears when I try run dyn.load. I'm trying to do an example in C code from "Writing R Extension" to learn how to do it. I have R 2.0.0, Rtools, Perl and MinGW as describe in http://www.murdoch-sutherland.com/Rtools/ with path sets. When I use C:\R\rw2000\bin>RCMD SHLIB -o C:/dev-cpp/teste.dll