similar to: Build options for R

Hello Everyone, Recently I was given a Java servlet based web calculator that will call R (libR.so to be exact) but I am having trouble trying to disable R from requiring --save, --no-save or --vanilla... Is there any way to build R on linux and disable R from asking --save, --no-save or --vanilla?? Thanks! -scz

So I'm working on a custom front end to R, in one mode of the front end I dynamically load libR.so into a child worker thread. I'm very careful to make sure it is loaded by a single thread and loaded only once, but since it is a child thread it violates assumptions made by the stack size checking inside of R and I get innumerable errors along the lines of Error: C stack usage

Hello Everyone, We have recently purchased a server which has 64GB of memory running a 64bit OS and I have compiled R from source with the following config ./configure --prefix=/usr/local/R-2.9.1 --enable-Rshlib --enable-BLAS-shlib --enable-shared --with-readline --with-iconv --with-x --with-tcktk --with-aqua --with-libpng --with-jpeglib and I would like to verify that I can use

I was debugging a problem reported to me regarding PL/R, and found that I can duplicate it using only R sources. It might be characterized as possibly a misuse of the findFun() function, but I leave that for the R devel experts to decide. The below results are all with R-2.5.1 (I can't seem to download r-patched at the moment, but didn't see anything in the 2.5.1-patched release

Simon, Ah, thank you! quiet right. For anyone searching for this in the future, I changed my init fuction to: ---------- SNIP ---------------- void init_r() { SEXP aperm_function; /* this is our version of Rf_initEmbeddedR where we disable stack checking */ const char *init_argv[] = {"MyFront", "--vanilla", "--slave"}; Rf_initialize_R(sizeof

I did some poking around with GDB and confirmed that the advice of setting R_CStackLimit after init, which is echoed in the "threading issues" section of the R-exts help document, isn't entirely useful because init apparently loads the main package which trips over the broken stack checking. Stack trace: #0 R_SignalCStackOverflow (usage=140732197147604) at errors.c:81 #1

I'd like someone familiar with the R options initialization to comment on a difference of behavior within/without mpiexec I have a (.NET) application with embedded R that is proven to run in a single process: ./Sample1.exe on a Debian Linux with R 3.0.2 Running the same code with mpiexec, it fails at the R engine initialization: mpiexec -n 1 ./Sample1.exe Fatal error: you must

Full_Name: Jens Elkner Version: 2.10.1 OS: Solaris Submission from: (NULL) (87.188.113.172) elkner.idev2 elkner/build/R-2.10.1 > bin/exec/R -e Segmentation fault (core dumped) elkner.idev2 elkner/build/R-2.10.1 > dbx bin/exec/R core For information about new features see `help changes' To remove this message, put `dbxenv suppress_startup_message 7.7' in your .dbxrc Reading R core

Hi, I had a quick question I was hoping someone might be able to answer, as my journey through the source code so far has not been very profitable. I have a command line program that embeds R, and the program works just fine when run from the command line. However, when I run the program as a job in the LSF cluster at my institute, the following error occurs: Fatal error: you must specify

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:

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. ------------------------

Hi, Is the below -- setSeed -- an okay way to set the seed in standalone applications making use of Rlib? It seems to work as expected. Is there a better way to do it? (I'm also looking at do_setseed but am unsure what to supply as op. findFun("set.seed", R_GlobalEnv)?) Thanks much. -- David Faden, dfaden at iastate.edu AIM: pitulx -- #include <assert.h> #include

Hello, I've been struggling with a problem for the past several weeks, trying to get PL/R (R procedural language handler for PostgreSQL, http://www.joeconway.com/plr/) to work on Red Hat 9. In brief, R dumps core during the embedded library initialization, while in Rf_regcomp(), working on on Rprofile. Below I've included the important parts of a backtrace: Program received signal

Dear All, I'm linking R from another application and embedding it as described in the R-exts manual, i.e. with initialization done via Rf_initEmbeddedR. While everything works the same as in standalone R for Linux, under Windows I found a difference in the default memory.limit, which is fixed to 2GB (both win32 and win64) - compared to a limit in standalone R of 3.5GB for win32 and 16GB on

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

Greetings, I'm learning R and I'm stuck on a basic concept: how to specify a logical condition once and then perform multiple transformations under that condition. The program below is simplified to demonstrate the goal. Its results are exactly what I want, but I would like to check the logical state of gender only once and create both (or any number of) scores at once.

https://bugzilla.mindrot.org/show_bug.cgi?id=3481 Bug ID: 3481 Summary: PAM_TEXT_INFO messages are shown twice if they are the last conversation Product: Portable OpenSSH Version: 8.4p1 Hardware: Other OS: Linux Status: NEW Severity: normal Priority: P5 Component:

Is there a reference guide to the complete set of functions and their arguments that are available in the R.dll library for Windows, i.e. the set of functions that includes "Rf_initEmbeddedR" and "Rf_endEmbeddedR" listed in section 8.2.2 of the Writing R Extensions manual? This may be more of an indictment of my lexical searching skills than anything else, but I was unable to

Hi. I would like to know how to start an embedded R session, and avoid datasets and the standard library packages to be loaded on startup. I've been looking at littler's code (so this is partly a question to Dirk Eddelbuettel...): > /* We don't require() default packages upon startup; rather, we > * set up delayedAssign's instead. see autoloads(). >

Hi, I'm trying to understand (mostly from the R-exts manual) how to use the callbacks declared in Rinterface.h. As a first attempt, I'm trying to redefine ptr_R_WriteConsole in a very trivial manner. Here's my code: --------------- $ cat altr.c int Rf_initialize_R(int ac, char **av); #define R_INTERFACE_PTRS 1 #include <Rinterface.h> extern int R_running_as_main_program;