similar to: Problems embedding R in a C application

Hi all, I''ve just noticed that 0.10 is out and wanted to give it a try on windows. I''m not at all an VS C++ Developer so I might do something very stupid here. My env: Windows Server 2003 VS .NET 2003 On the command line with nmake from VC7 in the path this is what I get: Attempting remote update of ferret Building native extensions. This could take a while... Microsoft

Hi, I am working at a major financial institution and we would like to embed R in one of our front office application. The application is written in C/C++ so I started by trying to compile the examples in "tests/Embedding" of R 2.0.1. I have modified "tests/Embedding/Makefile" according https://stat.ethz.ch/pipermail/r-help/2005-February/064341.html and set

I am compiling the Embedding examples in the tests directory and get an undefined reference. I include the make output as well as grep'd output of nm on libR.so and compiler and arch information. Do I have an improperly built R shared library or is there a problem with the Embedding tests or something else I am not seeing? Thanks for any help! George ost at

Hi all, may I request the following two changes to Rdefines.h (R 0.65.1)? 1.) Change line 106 from #define Free(p) R_chk_free( (void *)(p) ) to #define Free(p) R_chk_free( (void *)(p) ) , p=NULL 2.) Add after line 79: #define PROBLEM {char R_problem_buf[R_PROBLEM_BUFSIZE];sprintf(R_problem_buf, a new line 80: #define PROBLEM {char

Full_Name: Thomas Vogels Version: 0.64.1 OS: AIX 4.2 Submission from: (NULL) (198.133.22.70) R_problem_buf is defined, not just declared, in S.h: #define R_PROBLEM_BUFSIZE 4096 char R_problem_buf[R_PROBLEM_BUFSIZE]; This is bad since every time S.h is included this buffer is defined. The linker will eventually complain about multiple definitions of this symbol. Solution: declare

Hi All My C++/linux program uses Rf_initEmbeddedR to start R and then calls some R functions. Now I try to port it to Windows. Give the fact that Rf_initEmbeddedR is missing in Windows, I try to use the implmentation in Rserve by Simon Urbanek. When I build in MS Visual Studio, I get the following linking error error LNK2019: unresolved external symbol __imp__putenv referenced in function

Hi! when compiling projects using llvm 2.9 and ms vc 10 I get these warnings: 1>e:\Jochen\Lib\lib\include\llvm/Use.h(218): warning C4624: 'llvm::AugmentedUse' : destructor could not be generated because a base class destructor is inaccessible 1>C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\stdint.h(72): warning C4005: 'INT8_MIN' : macro redefinition

In the llvm file include/llvm/Support/DataTypes.h (.in/.cmake), for MSVCit defines some macros that are defined in the cstdint.hpp file in boost (and boost does it better, detailed below): The basic error is: R:\SDKs\boost\built_head\include\boost-1_38\boost/cstdint.hpp(347) : warning C4005: 'INT8_C' : macro redefinition

Full_Name: R Embedder Version: 2.7.2 OS: win XP SP 2 Submission from: (NULL) (83.25.35.249) I'm having problems using embedded R. I try to adapt examples from "tests/Embedding/". Everything works fine except when I try to reinitialize R for the second time in the same program. I need to reinitialize correctly because my code is some kind of .dll plugin to an external application.

I am trying to use the R API to call optim functions (nmmin, vmmin, lbfgsb, etc.) through a C program but I couldn't find the shared library to link under the R-2.6.0 build which is compiled under Linux (REL5). main.cpp:35: undefined reference to `Rf_initEmbeddedR(int, char**)' main.cpp:41: undefined reference to `nmmin' Thanks in advance for any help. ------------------------

Hello! This is my first post here. I came across the very same problem. It can be reproduced within modified tests/Embedding/RParseEval.c Actually this example has another issue, namely it doesn't wrap everything in R_ToplevelExec . This is a major show stopper for newcomers as that function is barely mentioned anywhere and longjmp into terminated setuploop function followed by R_suicide

i'd like to use the C interface to R in a program i'm writing. as a starting point, i'm trying to create a very simple C program that uses R. i've read the R documentation on this, but i'm having trouble figuring out where SEXP is defined and how to use it. i noticed someone else on this list also tried to use the C interface, but they ran into similar problems:

Hi, This question was first posted wrongly on R-help. Apologize for the inconvenience. I am working at a major financial institution and we would like to embed R in one of our front office application. The application is written in C/C++ so I started by trying to compile the examples in "tests/Embedding" of R 2.0.1. I have modified "tests/Embedding/Makefile" according to

hi guys Ive got the videos from Paris Dojo now processed up and ready to go - the plan is to get them into the CentOSProject youtube channel. however, i was wondering if there is a way to embedd the video into the wiki pages as well. We can then have the videos for all the sessions ( or the ones we managed to record proper ) ready to view right in place that also means we end up promoting the

hi list, is it possible with samba v3 and ldap backend to embedd a normal group like "normalgroup" in the group "Domain Administrators" to give members of the group "normalgroup" full administrative rights on workstations? i tried with "net groupmap addmem sid-of-normalgroup sid-of-domain-admins" and "net groupmap addmem sid-of-domain-admins

I am trying to test drive ferret on a ubuntu dapper installation. I have a ferret-test.rb file like: ----begin--------- require ''ferret'' include Ferret index = Index::Index.new(:path => ''/opt/search-index'') ----end----------- When i issue: ruby ferret-test.rb, I get: ferret-test.rb:1:in `require'': no such file to load -- ferret (LoadError)

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

While doing some embedded programming and trying to figure out how to generate a hand coded SEXP equivalent of the line "t.test(x,conf.level=(1-p))$conf.int[2]" I had an idea for an addition to the embedded API. There are a number of hidden or static parse functions (R_ParseBuffer, R_Parse1Buffer, etc.) which take an IoBuffer* and returns a parsed tree. If one or more of these

I didn't see any mention of this in the material on CRAN. The two S.h files define R_problem_buf as a real symbol rather than simply declaring its existence. As a result, a shared library that links two or more files that include this will get duplicate symbol complaints. Since it is not defined elsewhere in the code, someone has to define it. A secondly thing is the documentation for .C()

Duncan Temple Lang <duncan@rice.research.bell-labs.com> writes: > I didn't see any mention of this in the material on CRAN. The two S.h > files define R_problem_buf as a real symbol rather than simply > declaring its existence. As a result, a shared library that links two > or more files that include this will get duplicate symbol complaints. > Since it is not defined