similar to: Reloading a shared library with dyn.load

Hello, I have a test file that runs OK with > Rterm.exe --no-restore < filename.R When I try > Rcmd BATCH filename.R I get the following error message: Can't locate R/Utils.pm in @INC (@INC contains: C:\PROGRA~1\R\rw1070\share\perl c:/Perl/lib c:/Perl/site/lib .) at C:\PROGRA~1\R\rw1070/bin/BATCH line 22. BEGIN failed--compilation aborted at C:\PROGRA~1\R\rw1070/bin/BATCH

..sorry for this "repeated" off-topic question, but i look for any suggestion in the manuals, find nothing related? library(Sjava) Error in firstlib(which.lib.loc, package) : JAVA_HOME is not set Error in library(Sjava) : .First.lib failed ...what i have to done? many thanks & regards,christian

Hello R Community, I've been working on a project that uses pre-made C++ libraries (using STL) in R and build a package. However, I've been getting an unusual segfault that I'm unable to trace its origin. After many attempts of debugging using gdb, commenting out parts (or all of my code) and valgrind, I'm unable to make heads or tails about what I'm doing wrong. In fact, when

Dear R-List member, I have installed the new version of R on my PC (see system details below). I can start the RGui with http_proxy succesfully. However, I do encounter two problems: 1) After starting the Rgui the following error message is displayed (vertical dots represent omissions of output): R : Copyright 2003, The R Development Core Team Version 1.7.0 (2003-04-16) . . . . Error in

Sir/Madam, I am a graduate student in Petroleum Engineering. I have a problem in using R and hope that you could help in solving that. I have a code in C, which displays orthogonal arrays when I give number of rows and number of columns to it. I have another code in R that calls this C code. I am very new to R. I downloaded the R and loaded packages base and mva. I also kept my C code .exe

I recently noticed a change between R-3.3.3 and R-3.4.0 in the definition of the R_CMethodDef struct. typedef struct { const char *name; DL_FUNC fun; int numArgs; - R_NativePrimitiveArgType *types; - R_NativeArgStyle *styles; - } R_CMethodDef; I suspect this is the reason that packages installed by R-3.4.0 and loaded into R-3.3.3 will crash the

Dear R List, I encountered a serious problem regarding the registration of ".C" when following the documentation "Writing R Extensions" that leads to a segmentation fault (tested on windows and mac os x). The registration mechanism for ".C" routines via R_registerRoutines and the R_CMethodDef structure has been enhanced recently with the addition of two fields, one

Hello- I am trying to download packages from CRAN to my Window-based system. I downloaded the most recent version of Perl, as instructed in the Install Manual and the "car" package, just as a trial. Where should they "reside" within my computer: the unzipped Perl I have placed at ...R/rw1070; the "car" package I unzipped and placed at ...R/rw1070/library. Is this

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

With the current version (rw1070), every time I start R it loads a whole bunch of packages, many of which I do not need in a typical session: > search() [1] ".GlobalEnv" "package:methods" "package:ctest" "package:mva" [5] "package:modreg" "package:nls" "package:ts" "Autoloads" [9]

Hello, I need a bit of handholding with R, specifically, with writing packages for it. I'm a systems programmer, and am, on the request of several users of our software, working on generating R interfaces. For starters, I've written the following R function (which compiles): SEXP myincr(SEXP Rinput) { // Returns input integer incremented by one int input; SEXP returner; PROTECT(Rinput =

Hi all, I am trying to install add-on in R (rw1070) to work with WinEdit. Libraries Swinregistry and Rwinedt have been installed via "Install Package(s) from local zip files" from R. However, when I run library(Rwinedt) I get the following messages: > library(Rwinedt) Loading required package: SWinRegistry Error in loadNamespace(name) : package `methods' does not have a name

I am having trouble using R routines from the RExcel add-in, that use lapack.dll. As an example if I start the R kernel from within Excel and execute "x<-rbind(c(1,2),c(1,-1)) z<-solve(x)", I get the following error: "Error in solve.default(x): lapack routines could not be loaded. In addition: Warning message: unable to load shared library "C:\Program

Hello, The use of .Call and the like all depend on loading shared libraries and registering routines from it. Also, .Primitive and .Internal depend on routines being registered in the R binary. And applications that embed R can override routines declared in Rinterfac.h, but is there a way for an application embedding R to register other routines defined in the application without loading a

Hola! Everything went well until make distribution The last few lines from the make output is: Copying spatial find rw1070 -name CVS -prune -exec rm -rf \{\} \; FIND: formato de par?metros incorrecto make[2]: *** [imagedir] Error 2 make[2]: Leaving directory `/cygdrive/c/R/Rsource/R- 1.7.0/src/gnuwin32/installer' make[1]: *** [rinstaller] Error 2 make[1]: Leaving directory

Hi, I've spent some time in programming R - tcl/tk. Today I've updated my R version from 1.6.2 to 1.7.0. My programm stops now with two error-messages: (How could it be, two errors? The command "stop" produces an error but does really stop the programm after it, isn't it?) > Loading required package: tcltk > Error in structure(.External("dotTcl", ...,

Hi, When I install new packages from CRAN, I frequently find that some packages were missing from the download queue. For example, on one of my computer with R2.6.2, I can not find package glmpath from the download queue. On my other computer with R2.5.1, I could still find that particular package. What could be the reason for this? Is this computer related or R version related? I downloaded the

Hi, I'm trying to register my native routines using R_registerRoutines (...). I can compile the code, but the loader cannot resolve the symbol: undefined symbol: _Z18R_registerRoutinesP8_DllInfoPK12R_CMethodDefPK15R_CallMethodDefS3_S6 _ $ nm bgx.Rcheck/bgx/libs/bgx.so | grep R_registerRoutines U _Z18R_registerRoutinesP8_DllInfoPK12R_CMethodDefPK15R_CallMethodDefS3_S6

Hi, I m trying to down load the binary for Win of R1.7 (called R 0.8... ?) from few mirrors but all are down... Is it normal ? Regards Philippe [[alternate HTML version deleted]]

Full_Name: Venkatesh Mysore Version: R-1.7.0 OS: WindowsXP Submission from: (NULL) (216.165.110.10) While accessing Rproxy.dll repeatedly (using the code from the (D)COM example in the R website) causes a failure in the 24th iteration. R-1.6.2 does NOT give this error. This seems to be a memory management error, that might be linked to the huge leakage difference between R-1.7.0 and R-1.6.2