similar to: Acces violation ???

Hi, I am having problems calling a fortran routine from within R. When the routine is called, R exits with an application error: "The instruction at 0x004a8b7d referenced memory at 0x200000015. The memory could not be written". The R code used to call the routine is: .Fortran("GTEST",a=as.integer(1),b=as.integer(3),c=as.integer(-10),d=as.inte ger(0),e=as.integer(0)) The

Hello listers, I have installed Tcl/Tk v8.4 on my system (Win XP, R 1.5.1). When I try to load the Tcl/Tk package I get this error: > library(tcltk) Error in firstlib(which.lib.loc, package) : TCL_LIBRARY is not set Error in library(tcltk) : .First.lib failed Can someone help me, please? Thanks, Juan -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-

Hi, I'm trying to load a dynamic link library and it seems to work (is.loaded -> TRUE). When I run the function, which calls the .Fortran subroutine, R crashes! I'v tried the same in S-Plus 2000 and it worked. Therefore I suppose that the dll has been compiled with the stdcall calling convention (and not cdecl). But the problem is that I don't have access to the source code,

I'm trying to understand the LLVM calling conventions. Coming from a Windows C++ background, I'm familiar with three calling conventions: cdecl, stdcall, and fastcall. It looks like cdecl corresponds to ccc in LLVM, but I'm not sure about the other two. Best Regards, Jon

Hi, I have a function which takes some time to execute (20 sec.) and I want to show the progress of the execution with simple messages such as "10% done", "20% done", ... (with a simple "cat" function). The problem is that all the messages appear together when the execution of the function is over. How can I show each message at their corresponding time? Thanks,

Hi! I have discovered a problem with LLVM's interpretation of the Win64 calling convention w.r.t. passing of aggregates as arguments. The following code is part of my host application that is compiled with Visual Studio 2005 in 64-bit debug mode. noise4 expects a structure of four floats as its first and only argument, which is - in accordance with the specs of the Win64 calling convention -

Dear R-listers, Does anybody know what is the correct source of "rats" dataset in survival package? The help gives the following information: Rat data from survival5 Description: 48 rats were injected with a carcinogen, and then randomized to either drug or placebo. The number of tumors ranges from 0 to 13; all rats were censored at 6 months after randomization.

Hello R-users, Does anyone know how obtain the week of a date? (in SPPS the instruction is "xdate.week") Thanks, Juan Ramon -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the

Does anyone know if R have any problems with the exponential random number generation (function rexp)? I comment it because I executed data<-sort(rexp(100)) plot(data,dexp(data)/(1-pexp(data)),type="l") and the graphic isn't constant. (Note: exponential distribution have a constant hazard failure rate). Thank you, Juan

This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. ------_=_NextPart_000_01C39C9F.B5DABBD0 Content-Type: text/plain; charset="iso-8859-1" # Your mailer is set to "none" (default on Windows), # hence we cannot send the bug report directly from R. # Please copy the bug report (after finishing

Hello > I don't know. I feel reluctant to generate different IRs for Win32 and > for Win64. Unfortunately, you should. Think about differences and between _Complex type and struct {double, double}. >From LLVM's point of view these are same types, however many ABIs have special rules for passing / returning _Complex, this is possible to handle in frontend only. > Since the C

Hi, there, I have a number of F90 codes wish to be linked into R under Windows XP OS. Do anyone know how to do it and give some advice? Many thanks. Hanson

Hi, Does anyone know if exists a similar funcion to %in% from Hmisc S-plus library in R? Thank you -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at

On Thu, Mar 28, 2013 at 12:19 PM, Óscar Fuentes <ofv at wanadoo.es> wrote: > What do you mean by "the full platform"? Every propietary extension that > MS came with along all these years? (From structured exceptions to > whatever Windows RT requires?) > > MinGW is very well capable of using the Win32 API. There is partial or > non-existent support for extensions

Hi everyone, I've created a dll for a fortran subroutine, and when I call the subroutine in R (via a wrapped function) a standard program shutdown windows error prompt immediately pops up: the program has encountered a problem and needs to be shut down... send message / don't send message to MS... etc. When I click "Don't send", the R consol does not then shut down, and

On Thursday 10 February 2005 21:47, Markus F.X.J. Oberhumer wrote: > In order to get more familiar with the llvm sources I've recently > decided to try to add support for the always_inline and noline function > attributes. I believe it is better to let the compiler decide when or not to inline a function. Most of the times a developer goes overboard with inlining and ends up with a

Hello > When compiling this module with llc (Intel assembler syntax) I get the > following code. As you can see, the float4 argument is not passed to > the noise-function by pointer. Instead, noise is treated as if it > expected four individual floats as arguments, which are passed in the > registers XMM0-XMM3. That's correct behaviour. ABI under question is C/C++ ABI and it is

Eric Christopher <echristo at gmail.com> writes: > In my opinion none of these are irrelevant. Mingw and cygwin are separate > ABIs that deal with some C compatibility (problems mentioned in this thread > are important here too) and give you the ability to work with low level C > libraries on windows, but if you want true compatibility with the full > platform > those ABIs

Hi LLVM folks, To properly implement pass-by-value in the Microsoft C++ ABI, we need to be able to take the address of an outgoing call argument slot. This is http://llvm.org/PR5064 . Problem ------- On Windows, C structs are pushed right onto the stack in line with the other arguments. In LLVM, we use byval to model this, and it works for C structs. However, C++ records are also passed this

Hello R-users, I need to create a vector inserting an 1 after each value of another vector. For example: vec1<-c(2,3,4) I need to create a vector with the values 2,1,3,1,4 Does anyone know how create this vector without loops (vec1 could have 1000 elements) Thank you, Juan -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read