search for: parg

...5 PROTECT(ans = allocVector(VECSXP, nargs)); 1846 havenames = 0; 1847 if (dup) { 1849 info.cargs = cargs; 1850 info.allArgs = args; 1851 info.nargs = nargs; 1852 info.functionName = buf; 1853 nargs = 0; 1854 for (pargs = args ; pargs != R_NilValue ; pargs = CDR(pargs)) { 1855 if(argConverters[nargs]) { 1864 PROTECT(s = CPtrToRObj(cargs[nargs], CAR(pargs), which)); Program received signal SIGSEGV, Segmentation fault. 0x080ddc6a in RunGenCollect (size_needed=1515400) at memory.c:...

...5 PROTECT(ans = allocVector(VECSXP, nargs)); 1846 havenames = 0; 1847 if (dup) { 1849 info.cargs = cargs; 1850 info.allArgs = args; 1851 info.nargs = nargs; 1852 info.functionName = buf; 1853 nargs = 0; 1854 for (pargs = args ; pargs != R_NilValue ; pargs = CDR(pargs)) { 1855 if(argConverters[nargs]) { 1864 PROTECT(s = CPtrToRObj(cargs[nargs], CAR(pargs), which)); Program received signal SIGSEGV, Segmentation fault. 0x080ddc6a in RunGenCollect (size_needed=1515400) at memory.c:...

...P, nargs)); > 1846 havenames = 0; > 1847 if (dup) { > 1849 info.cargs = cargs; > 1850 info.allArgs = args; > 1851 info.nargs = nargs; > 1852 info.functionName = buf; > 1853 nargs = 0; > 1854 for (pargs = args ; pargs != R_NilValue ; pargs = > CDR(pargs)) { > 1855 if(argConverters[nargs]) { > 1864 PROTECT(s = CPtrToRObj(cargs[nargs], > CAR(pargs), > which)); > > Program received signal SIGSEGV, Segmentation fault. > 0x080ddc6a in RunGenC...

...on* createFooFunction(Module* M) { Function* pBarF = createBarFunction(M), * pFooF; pFooF = cast<Function>(M->getOrInsertFunction("foo", Type::VoidTy, Type::Int32Ty, NULL)); BasicBlock* pBody = new BasicBlock("body",pFooF); Argument* pArg = pFooF->arg_begin(); pArg->setName("i"); std::vector<Value*> barArgs; barArgs.push_back(pArg); new CallInst(pBarF, barArgs.begin(), barArgs.end(), "", pBody); new ReturnInst(NULL, pBody); return pFooF; } int main(int argc, char **a...

I have a few questions on formatting wireframe plots: 1. How can I remove (or at least "white-out") the border on the plot? (I.e., the 2-d box around the whole plotting area, not the 3-d cube). I'm willing to hack the code if necessary. 2. Is it possible to suppress plotting of all sides of the cube except for the axes? 3. Is there a reliable way to print expressions in

...> { > Function* pBarF = createBarFunction(M), > * pFooF; > > pFooF = cast<Function>(M->getOrInsertFunction("foo", > Type::VoidTy, Type::Int32Ty, NULL)); > BasicBlock* pBody = new BasicBlock("body",pFooF); > Argument* pArg = pFooF->arg_begin(); > pArg->setName("i"); > std::vector<Value*> barArgs; > barArgs.push_back(pArg); > new CallInst(pBarF, barArgs.begin(), barArgs.end(), "", pBody); > new ReturnInst(NULL, pBody); > return pFooF; > } &gt...

Hi all, Reading the wikipedia page on R, I stumbled across the following: http://fluff.info/blog/arch/00000172.htm It does seem interesting that the C execution is that much slower from R than from a native C program. Could any of the more technically knowledgeable people explain why this is so? The author also have some thought-provoking opinions on R being no-good and that you should write

...mes = 0; > > 1847 if (dup) { > > 1849 info.cargs = cargs; > > 1850 info.allArgs = args; > > 1851 info.nargs = nargs; > > 1852 info.functionName = buf; > > 1853 nargs = 0; > > 1854 for (pargs = args ; pargs != R_NilValue ; pargs = > > CDR(pargs)) { > > 1855 if(argConverters[nargs]) { > > 1864 PROTECT(s = > CPtrToRObj(cargs[nargs], CAR(pargs), > > which)); > > > > Program received signal SIGSEGV, Segmentation faul...

...on* createFooFunction(Module* M) { Function* pBarF = createBarFunction(M), * pFooF; pFooF = cast<Function>(M->getOrInsertFunction("foo", Type::VoidTy, Type::Int32Ty, NULL)); BasicBlock* pBody = new BasicBlock("body",pFooF); Argument* pArg = pFooF->arg_begin(); pArg->setName("i"); std::vector<Value*> barArgs; barArgs.push_back(pArg); new CallInst(pBarF, barArgs.begin(), barArgs.end(), "", pBody); new ReturnInst(NULL, pBody); return pFooF; } int main(int argc, char **a...

Hi all, Here''s my initial stab at a pure Ruby win32-thread library that doesn''t work at all. I''m not sure how to pass the start address of the arguments to the callback. I thought about Marshal, but you can''t marshal a proc. BTW, the CreateThread method in windows-pr needs to be updated for this to have any hope of success. Any ideas? Thanks, Dan #

on Solaris 10 5.10 Generic_118822-23 sun4v sparc SUNW,Sun-Fire-T200 I run #iostat -xn 5 to monitor the IO statistics on SF T2000 server. The system also have a heavy IO load, for some reason iostat donot refresh (no any update). It seems like iostat is calling pause() and stucked there. Also my HBA driver''s interrupt stack trace indicates there is a lot of swtch(), the overall IOPS

...0000 0000 0x108f:0xffec: 0000 0000 0000 0000 0000 0000 0000 0000 022b: sel=115f base=7fdae4d0 limit=0000027f 16-bit rw- 0200: sel=1007 base=7ff84000 limit=00001fff 32-bit rw- Backtrace: =>1 0x1157:0x0000 (0x1157:0x0000) 2 0x7fce138b K32WOWCallback16Ex+0xcb(vpfn16=0x0, dwFlags=0x2, cbArgs=0x0, pArg s=0x0, pdwRetCode=0x7fa3ea18) [/mylinux/download/System/wine-0.9.2/dlls/kernel/w owthunk.c:626] in kernel32 (0x7fce138b) 3 0x7fcafc64 NE_InitializeDLLs+0x174(hModule=0x113f) [/mylinux/download/System /wine-0.9.2/dlls/kernel/ne_segment.c:705] in kernel32 (0x7fcafc64) 4 0x7fcac911 MODULE_LoadModu...

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...tate_tracker/st_draw.c:288 #5 0x00007ffff353994a in vbo_draw_arrays (ctx=0x7ae730, mode=6, start=0, count=4, numInstances=1, baseInstance=0) at ../../../src/mesa/vbo/vbo_exec_array.c:497 #6 0x0000000000404e8b in renderToWindow (target=4) at main.cpp:825 #7 0x0000000000405efd in RenderThread (pArg=0x7fffffffe140) at main.cpp:1105 #8 0x00007ffff740e6fa in start_thread (arg=0x7fffee488700) at pthread_create.c:333 #9 0x00007ffff668eb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 (gdb) p res $1 = <optimized out> (gdb) up #1 nvc0_bufctx_fence (nvc0=nvc0 at entry=0x7842c0...

## This example runs in R 2.3.1 and does not run in R 2.4.1. I am ## raising it here for two questions: one on how to debug functions ## inside a namespace, the other on how to control clipping. tmp <- data.frame(x=1:5, y=1:5, a=factor(c(1,1,1,1,1), levels=1:4)) xyplot(y ~ x, data=tmp, ylim=c(1.5,4.5), panel=function(x,y, ...) { cpv <- current.viewport()