similar to: Embedded R Fails When Run on LSF Queue System

Hi, I'm new to R, and am trying to embed R into another application. I'm calling gev.fit() from the ismev package, and it is crashing somewhere inside it. gdb is not catching it, and valgrind is not showing any memory corruption issues. I suspect it's memory corruption, because it doesn't crash in exactly the same spot each time. I'm running R 2.12.2 on a 64 bit linux (Ubuntu

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

Hi, I am considering if I should invest in learning R. Based on the language definition and introductory documents, it seems nice. But now I am faced with a problem: I want to be able to run R programs easily from the unix shell, and write scripts that can automatically select R as the interpreter: #!/usr/bin/R cat("Hello world.\n") This of course doesn't work, because /usr/bin/R

Hi, I am considering if I should invest in learning R. Based on the language definition and introductory documents, it seems nice. But now I am faced with a problem: I want to be able to run R programs easily from the unix shell, and write scripts that can automatically select R as the interpreter: #!/usr/bin/R cat("Hello world.\n") This of course doesn't work, because /usr/bin/R

Hello, I'm evaluating this expression expression({ for(x in 1:5){ .Call('rh_status','x') }}) a million times from a program with R embedded in it. I have attached reproducible code that crashes with Program received signal SIGSEGV, Segmentation fault. 0x00002b499ca40a6e in R_gc_internal (size_needed=0) at memory.c:1309 1309 FORWARD_NODE(R_PPStack[i]); Current language:

A line was added to call `R_SetParams ` in the function `R_SetWin32` 4 days ago. https://github.com/wch/r-source/blob/2370eca96267e29a69396ef53a52ff5d6f60c65b/src/gnuwin32/system.c#L780 However, `R_SetParams` actually calls `R_SetWin32`. https://github.com/wch/r-source/blob/30f7698e19fe1d2ce8fe53d85cd6cfad21fc8bb0/src/main/startup.c#L284 So it results in a stack overflow. Related commit by Luke

Dear list, I am trying to implement a publish-subscribe mechanism in for an embedded R interpreter. But somehow my registered closures seem to get collected by the GC, even though I have protected them. I have reducted my code to the following sample. Sorry if it is a little verbose. The first couple of call of calls still work, but at some point one of the callbacks (callback1 in my

Hi all, I am using R-3.0.1 under Linux platform to embed R into my C++ code. I am facing an error while executing more than 1 R-expressions parallelly. I am executing round(X) and abs(X) parallelly on a set of 50 input rows which resulted in segmentation fault after getting the following errors. Error: unprotect_ptr: pointer not found Error: argument to 'findVar' is not an environment

After a long processing, I was able to create a version of a small C# class that was able to emulate the rproxy by P/Invoke. This is mostly to find a workaround a performance problem of the StatConnector. It's almost work but ... I have strange memory exception when I call the print function. The variable seems to not survive from one call to the other. As there is no debug symbol for

Dear r-helpers, I have been trying to invoke R from Java in a Windows 2000 computer (unfortunately). All my environment variables seem to be properly set, everything seems to be in order, but I obtaining a Fatal error: unable to open the base package error window. Also, the output of the invoker is Loading RInterpreter library R_HOME: R_HOME=C:/Programas/R RVersion: R_VERSION=1.6.1 whereas

I'm trying to run R in batch mode on an LSF managed cluster. In simple settings, I can do it just fine. The trouble I'm having is when I try to pass arguments to the batch job. For example, bsub R CMD BATCH --args 1 3 commandfile.R & LSF doesn't like the &, and it doesn't run. I'm hoping one you can help me submit a job to an LSF cluster that allows me to pass

The annual Linux Storage, Filesystem and Memory Management Summit for 2013 will be held on April 18th and 19th following the Linux Foundation Collaboration Summit at Parc 55 Hotel in San Francisco, CA: https://events.linuxfoundation.org/events/collaboration-summit https://events.linuxfoundation.org/events/lsfmm-summit We''d therefore like to issue a call for agenda proposals that are

Dear all, my aim is to integrate R in an interactive visualisation software called Bulk Analyzer developed by VrVis (http://www.vrvis.at). the code: SEXP e, tmp; ParseStatus status; PROTECT(tmp = mkString("x <- c(1.234,-3.45)")); PrintValue(tmp); PROTECT(e = R_ParseVector(tmp, -1, &status, R_NilValue)); PrintValue(e); UNPROTECT(2); produces the following output: [1] "x

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

Dear R-developers, even though I may not be the first one to encounter the problem described below, I would really appreciate some help or a link to a forum where this topic is being discussed. Probably I am simply misinformed on the usage of structRstart but see for youselve. I did check multiple forums and the whole internet on the topic without success. I am using the shared library version

-----BEGIN PGP SIGNED MESSAGE----- $Id: lpr-vulnerability-0.6-linux,v 1.1 1996/11/22 21:42:46 alex Exp $ Linux Security FAQ Update lpr Vulnerability Thu Nov 21 22:24:12 EST 1996 Copyright (C) 1995,1996 Alexander O. Yuriev (alex@bach.cis.temple.edu) CIS Laboratories

Hi - I wrapped R.dll up using somebody code online (see below). I am comparing R on .NET IPC with R(D)COM. I got it all working. Except, I realize that in my client code of the IPC remoting, if I call 'plot' function in R via EvaluateNoReturn, I don't seem to see any results on the R plot window (although the window pops up). Is there anything to do with the code of R.dll wrapper

-----BEGIN PGP SIGNED MESSAGE----- $Id: lpr-vulnerability-0.6-linux,v 1.2 1996/11/25 22:39:20 alex Exp $ Linux Security FAQ Update lpr Vulnerability Mon Nov 25 16:56:59 EST 1996 Copyright (C) 1995,1996 Alexander O. Yuriev (alex@bach.cis.temple.edu) CIS Laboratories

Dear r-devel members, I encountered a C stack limit issue, when I tried to embed R 2.5 into my application. In the R-exts document, it says:"Note that R's own front ends use a stack size of 10Mb". I desire to know: is it possible to decrease this stack size by modifying R's source code? If it's possible, which part of the source code is responsible for the issue? Thank

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