similar to: Getting the source file's name where the custom function is written

Greetings, I love the R system and am sincerely grateful for the great effort the product and contributors are delivering. My question is as follows: I am trying to use S4 style classes but cannot write functions that modify an object because paramter passing is by value. For example I want to do this: setGeneric("setData", function(this,fcn,k){ standardGeneric("setData")

ok.. So I am trying out what you have suggested. I have written the below code which basically tries to write the constant 10 to a file. myprint is a function pointer to a function which takes char * parameter and writes it to file. Value *Ten = ConstantInt::get(Type::Int32Ty, 10); const Type *VoidPtrTy = PointerType::getUnqual(Type::Int8Ty); AllocaInst *AI = new AllocaInst(Type::Int32Ty); Value

Hi all This is a followup on my post "Asterisk 13 - system() dialplan app cannot call bash scripts" from yesterday I've given up trying to use system() to call BASH scripts with parameters from Asterisk 13. Turned out under Asterisk 13.22.0 System() DOES work, but only if you do NOT attempt to pass any parameters to the called script. This works, and reliably calls the script:

Ah! I get it now. Thanks a lot ! I changed it to BitCastInst(AI,VoidPtrTy,"",j); And now I am getting the following error :(. I have been stuck with this error before also. I know I am missing out something silly. What is the cause of this error and Please let me know how to fix it. /home/bhavani/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1130: llvm::SDOperand

Thanks Nick! ok. I ran through the verifier and this is the issue: verifying... Instruction does not dominate all uses! %tmp3 = add i32 %b, %a ; <i32> [#uses=2] store i32 %tmp3, i32* %0, align 4 Broken module found, compilation aborted! add is existing instruction in function. store is the instruction I have added to the function. How do I fix this now :(? Thanks, Bhavani --- On Mon,

Hi, I am writing an optimization pass where I need to instrument the code such that I need to store the results of some instructions in file. Using llc -march=cpp option I figured out how to add a function(say writeToFile) which takes char* parameter and writes to file. Now, I need put in a CallInst which calls writeToFile passing the Instruction result as parameter. How do I do this? So, in my

Hi Everyone, I want to generate IR for the following C code printf("Hello World!"); To insert a printf call in the IR, I use Function* myPrint = M.getFunction("printf"); to get the function from my symbol table. Once I have the function to make a call to this function I use CallInst::Create(myPrint, args.begin(), args.end(),"", B); But I am not being able to

Daniel Walsh wrote: > On 09/22/2017 06:58 AM, hw wrote: >> >> PS: Now I found this: >> >> >> type=PROCTITLE msg=audit(09/22/2017 12:08:29.911:1023) : proctitle=/usr/lib/sendmail -t -oi -oem -fwawi-genimp >> type=SYSCALL msg=audit(09/22/2017 12:08:29.911:1023) : arch=x86_64 syscall=setgroups success=no exit=EPERM(Operation not permitted) a0=0x1

I was trying to fix the problem with wxImage and the char */unsigned char * thing today and I was going to hand-write the functions to translate between the two. While doing so I decided I''d clean up the SWIG error message to make it more clear. Here''s an example SWIG-generated argument error: in method SetData'', argument 2 of type ''wxImage *''

Does anyone know of a gui for R that has "regions" i.e areas of code in a script that can be named and hopefully run as a section? @region Init library(whatever) myprint<-function(...){print(...)} @endregion -- View this message in context: http://n4.nabble.com/GUI-IDE-tp1745858p1745858.html Sent from the R help mailing list archive at Nabble.com.

Hello, My colleague and I would like to write Java code that invokes R to do a simple TTest. I've included my sample java code below. I tried various alternatives and am unable to pass a vector to the TTest method. In my investigation, I tried to call other R methods that take vectors and also ran into various degrees of failure. Any insight you can provide or other Web references you

Hey, I have a data frame x which consists of say 10 vectors. I essentially want to find out the best fit exponential smoothing for each of the vectors. The problem while I'm getting results when i say > lapply(x,ets) I am getting an error when I say >> myprint function(x) { for(i in 1:length(x)) { ets(x[i],model="AZZ",opt.crit=c("amse")) } } The error message is

Thanks a lot Nick -march=cpp was very helpful. But I still have a small problem, I am trying to insert a printf in a transformation pass. So when the original program already has a printf, on executing the transformation pass, it tries to create function "printf1" instead of "printf" Am I missing something here? Thanks again! Mrunal ----- Original Message ----- From:

Shah, Mrunal J wrote: > Once I have the function > to make a call to this function I use > > CallInst::Create(myPrint, args.begin(), args.end(),"", B); > > But I am not being able to pass a string into the argument vector. > should I define args as > std::vector<const Type*> args; > or > std::vector<const PointerType*> args; > or >

R 1.4.0 is now sinking into feature freeze, and we'd like some help testing it under Windows. Duncan Murdoch and Uwe Ligges have already volunteered. I've put a copy of SetupR140.exe at http://www.stats.ox.ac.uk/pub/bdr/RWin Also in that directory is a file TESTING suggesting some tests, not all of which have been run on this build. As the graphics internals have been changed a lot

ok 1 last question for the day... I created a function in C. void writeToFile(char *str) { FILE *f; if((f=fopen("example","a"))==NULL){ printf("could not open file"); } else{ fprintf(f,str); fclose(f);} } used this to create .bc then using llc -march=cpp I got the cpp code to create this function. While instrumenting my code, I place call to this function.

After the recent yum update to rdiff-backup-1.2.2-1.el5.rf rdiff-backup no longer works. I don't "speak" python so not sure what's going on. Here's a portion of what I'm seeing... # rdiff-backup /etc/ /backup/localhost/etc Exception '[Errno 34] Numerical result out of range' raised of class 'exceptions.IOError': File

I apologize if this issue has been raised before. I really like object oriented S3 programming. However, there's one feature of object oriented S3 programming that I don't like. Generic functions can have arguments other than dots. Lets say you have an R package with something like: print.myfunction (f, ...) { dosomething (f, ...) } Noting that I use function objects a lot. R CMD

Hi, trying to develop this idea of splitting c++ classes into real interface and implementation and to make a std isocpp proposal out of it. Need some help and info to make the proposal cover as many details as possible. The idea is to split the class declaration into a part that will stay in the header and will contain only the public members. (let's ignore protected for the moment). The

Thanks Eli! But I still have a question. What you have written is in IR. When I am writing the pass, I donot have access to the result of the instruction (%resulttoprint in your example). All I have is a Instruction* right? So, how do I get the result of the instruction? Am I missing something here? Thanks, Bhavani --- On Sun, 11/16/08, Eli Friedman <eli.friedman at gmail.com>