search for: saveaction

...R --no-save However in my Sample1 application, I do set up R init options that should be suitable AFAIK: rEngine = REngine.CreateInstance("RDotNet"); StartupParameter rStartParams = new StartupParameter { Quiet = true, SaveAction = StartupSaveAction.NoSave, Slave = false, Interactive = true, Verbose = false, LoadInitFile = true, LoadSiteFile = true, RestoreAction = StartupRestoreAction.NoRestore, NoRenviron = fals...

The call to system() probably is an internal call used to delete the session's tempdir(). This sort of failure means that a potentially large amount of disk space is not being recovered when R is done. Perhaps R_CleanTempDir() could call R_unlink() instead of having a subprocess call 'rm -rf ...'. Then it could also issue a specific warning if it was impossible to delete all of

On 11/24/20 11:27 AM, Jan Gorecki wrote: > Thanks Bill for checking that. > It was my impression that warnings are raised from some internal > system calls made when quitting R. At that point I don't have much > control over checking the return status of those. > Your suggestion looks good to me. > > Tomas, do you think this could help? could this be implemented? I think

Thanks Bill for checking that. It was my impression that warnings are raised from some internal system calls made when quitting R. At that point I don't have much control over checking the return status of those. Your suggestion looks good to me. Tomas, do you think this could help? could this be implemented? On Mon, Nov 23, 2020 at 7:10 PM Bill Dunlap <williamwdunlap at gmail.com>

On Tue, 24 Nov 2020, Jan Gorecki wrote: > As for other calls to system. I avoid calling system. In the past I > had some (to get memory stats from OS), but they were failing with > exactly the same issue. So yes, if I would add call to system before > calling quit, I believe it would fail with the same error. > At the same time I think (although I am not sure) that new allocations

As for other calls to system. I avoid calling system. In the past I had some (to get memory stats from OS), but they were failing with exactly the same issue. So yes, if I would add call to system before calling quit, I believe it would fail with the same error. At the same time I think (although I am not sure) that new allocations made in R are working fine. So R seems to reserve some memory and

Dear R-developers, Some of the more fat scripts (50+ GB mem used by R) that I am running, when they finish they do quit with q("no", status=0) Quite often it happens that there is an extra stderr output produced at the very end which looks like this: Warning message: In .Internal(quit(save, status, runLast)) : system call failed: Cannot allocate memory Is there any way to avoid this

...t;YesNoCancel = myYesNoCancel; // on R state changed: busy(=1)/idle(=0) Rp->Busy = myBusy; Rp->home = getRUser(); // R-Settings... Rp->R_Quiet = (Rboolean)FALSE; Rp->R_Interactive = (Rboolean)TRUE; Rp->RestoreAction = SA_RESTORE; Rp->SaveAction = SA_NOSAVE; // our parameters R_SetParams(Rp); R_set_command_line_arguments(0, NULL); GA_initapp(0, NULL); readconsolecfg(); /// run_Rmainloop() starting in a different thread

...uot;--silent", "--no-save"}; int argc = 4; DllInfo *info; setenv("R_HOME","/usr/lib/R",0); structRstart rp; Rstart Rp = &rp; R_setStartTime(); R_DefParams(Rp); Rp->R_Quiet = TRUE; Rp->RestoreAction = SA_RESTORE; Rp->SaveAction = SA_NOSAVE; R_SetParams(Rp); R_Interactive = TRUE; Rf_initialize_R(argc, argv); setup_Rmainloop(); R_ReplDLLinit(); info = R_getEmbeddingDllInfo(); R_registerRoutines(info, cMethods, callMethods, NULL, NULL); } int main (int argc, char** argv) { int i; initR(); r_...

...iet; public RBool R_Slave; public RBool R_Interactive; public RBool R_Verbose; public RBool LoadSiteFile; public RBool LoadInitFile; public RBool DebugInitFile; public SaType RestoreAction; public SaType SaveAction; public uint vsize; public uint nsize; public uint max_vsize; public uint max_nsize; public uint ppsize; public int NoRenviron; //!! Warning - R will keep theses pointers. See gnuwin32\system.c (line 638)...

...ct structRstart RParams; R_DefParams (&RParams); RParams.R_Quiet = FALSE; // RParams.R_Interactive = TRUE; RParams.R_Verbose = FALSE; RParams.R_Slave = FALSE; RParams.RestoreAction = SA_RESTORE; RParams.SaveAction = SA_NOSAVE; RParams.rhome = get_R_HOME (); RParams.home = getRUser (); RParams.CharacterMode = LinkDLL; // RGui; RParams.ShowMessage = RShowMessage; RParams.ReadConsole = RReadConsoleWin; RParams.WriteConsoleEx = R...

...iet; public RBool R_Slave; public RBool R_Interactive; public RBool R_Verbose; public RBool LoadSiteFile; public RBool LoadInitFile; public RBool DebugInitFile; public SaType RestoreAction; public SaType SaveAction; public uint vsize; public uint nsize; public uint max_vsize; public uint max_nsize; public uint ppsize; public int NoRenviron; //!! Warning - R will keep theses pointers. See gnuwin32\system.c (line 638)...

Hello, I've been using R embedded in PL/R (R procedural language handler for PostgreSQL, http://www.joeconway.com/plr/) very successfully for several months now. A sincere "thank you" goes to the R development team for such a great product. I have a question I'm hoping someone here can help me with. In order to get the required functionality out of PL/R, I've had to

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