Displaying 5 results from an estimated 5 matches for "r_runexitfin".
2009 Mar 05
0
calling Rf_initEmbeddedR twice gives an error
...re saved data in .RData
I've recognized that there were others with that problem - which is
marked user error here
http://bugs.r-project.org/cgi-bin/R/trashcan?id=12644;user=guest;selectid=12644
Unfortunately it is nowhere stated what one should have called... Any
of
R_dot_Last();
R_RunExitFinalizers();
R_gc();
does not help either...
However I can trigger the problem on the R cmdline when I do:
.Call("R_isMethodsDispatchOn", 1,2, PACKAGE = "base") :
also looking at src/main/registration.c I don't see a reason why it
should be wrong: CALLDEF(R_isMethods...
2006 Aug 31
1
Overriding InitTempDir
For embedded projects, one may want to eliminate the per-session temp
directory created by InitTempDir() and just use a system-specific temp
directory. Here's my solution:
extern char *R_TempDir;
void my_InitTempDir()
{
char *tmp;
if (R_TempDir){
if (rmdir(R_TempDir) != 0){
perror("Fatal Error: could not remove R's TempDir!");
2012 Aug 20
0
Problem with initializiing R main loop under Windows (R.dll-version: 2.15.1)
...no problem occurs on error
in evaluation:
// run_Rmainloop ();
while ((_state== Connected || _state == Running) &&
R_ReplDLLdo1() > 0) {
Pi::msleep(5); // to keep the processor cool
};
// Usually we don't get here on q()
R_RunExitFinalizers();
Rf_KillAllDevices();
}
This, however is mostly adapted from 'writing R extensions'.
Nonetheless, this way I receive an abnormal program termination whenever
an error occurs in the evaluation of code returned from
'RReadConsoleWin'. I'm pretty sure t...
2011 Mar 08
3
How to disable R's crash prompt
Dear R devel,
I have a C++ app that calls into embedded R to perform some analytic calculations. When my app encounters a segmentation fault, R always prints the following crash prompt and asks me to enter an action:
*** caught segfault ***
address 0x8, cause 'memory not mapped'
Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
2006 Oct 19
1
Segmentation fault/buffer overflow with fix() in Fedora Core 5 from Extras repository
...rom /usr/lib/R/modules//R_X11.so
#6 0x00d5f0dd in ?? () from /usr/lib/R/modules//R_X11.so
#7 0x00d60428 in ?? () from /usr/lib/R/modules//R_X11.so
#8 0x00d61b15 in RX11_dataentry () from /usr/lib/R/modules//R_X11.so
#9 0x002bf4c5 in R_GetX11Image () from /usr/lib/R/lib/libR.so
#10 0x001dfd26 in R_RunExitFinalizers () from /usr/lib/R/lib/libR.so
#11 0x001b0973 in Rf_eval () from /usr/lib/R/lib/libR.so
#12 0x001b4d28 in Rf_applyClosure () from /usr/lib/R/lib/libR.so
#13 0x001b0973 in Rf_eval () from /usr/lib/R/lib/libR.so
#14 0x001b1887 in Rf_eval () from /usr/lib/R/lib/libR.so
#15 0x001b0973 in Rf_eval...