similar to: How to call time series functions from C ?

Hi everyone! I meet one problem when embedding R in C code, when I run the the R code in one child thread , it always print error info: Error: C stack usage is too close to the limit I also try to set R_CStackLimit = (uintptr_t)-1 to disable the C stack check as the R-exts doc say, but it still does not work, the error info still exist. Besides it is interesting that if i

Hi everyone! I meet one problem when embedding R in C code, when I run the the R code in one child thread , it always print error info: Error: C stack usage is too close to the limit I also try to set R_CStackLimit = (uintptr_t)-1 to disable the C stack check as the R-ext doc say, but it still does not work. it is interesting that if i put the R code in the main

Hi everyone! I meet one problem when embedding R in C code, when I run the the R code in one child thread , it always print error info: Error: C stack usage is too close to the limit I also try to set R_CStackLimit = (uintptr_t)-1 to disable the C stack check as the R-ext doc say, but it still does not work. it is interesting that if i put the R code in the main

Apparently the way to deal with this error message is to set R_CStackLimit = (uintptr_t)-1 I tried typing this in the R console, but it says Error: object "R_CStackLimit" not found. So where do I type it? In one of the initialization files that R uses when it starts up? I can't find the answer anywhere. Please note that I don't understand words like "DLL" or

Hello, Our static analysis tool finds some possible data races in the OCFS2 file system in Linux 6.4.0-rc6. In most calling contexts, the variables such as res->lockname.name and res->owner are accessed with holding the lock res->spinlock. Here is an example: lockres_seq_start() --> Line 539 in dlmdebug.c spin_lock(&res->spinlock); --> Line 574 in dlmdebug.c (Lock

Hi, On 6/13/23 4:23 PM, Tuo Li wrote: > Hello, > > Our static analysis tool finds some possible data races in the OCFS2 file > system in Linux 6.4.0-rc6. > > In most calling contexts, the variables such as res->lockname.name and > res->owner are accessed with holding the lock res->spinlock. Here is an > example: > > lockres_seq_start() --> Line 539

Hi, I am running Samba 4.3.11-Ubuntu on a cluster of Ubuntu 16.04 and Samba is configured as an AD Server. I got "I have no name!" error after deleting a samba user whose username is identical to my Linux username (An AD user). Here is how this happens: The AD user is zhangyy (uid 12369). 1. We used `smbpasswd -a zhangyy` to created a new smb user. 2. We used `smbpasswd -x zhangyy`

Hi all I have a question about "subset" function. > dat id x1 x2 x3 1 a 1 11 111 2 b 2 22 222 3 c 3 33 333 4 d 4 44 444 > subset(dat,id==c("a","c")) id x1 x2 x3 1 a 1 11 111 > subset(dat,id==c("a","d")) id x1 x2 x3 1 a 1 11 111 4 d 4 44 444 >From the above, if I choose id=a,c, the result is wrong,but if I

Hi All, I am not very familiar with xen details. Now I am thinking of building two privilged domain(domain 0 not driver domain) at boot time. The other question is that wether it is possible to create another domain 0 by domain-builder running in domain0? Does it make sense when domain 0 is shut down unexpectedly another domain 0 can run at once. Maybe it is absurd. I am looking forwards

Hello list, I have a problem ... and do not know how to solve it. I would like create a function that estimate the quality of the fit of different functions with different values of parameters. This problem is related to the following one: I would like to create a function "evaluatemyfunction" which evaluate a function f for different values of parameters. For instance, if

Hello, Has anybody successfully called the Rmath library from C using the MS Visual Studio compiler (I am using Visual Studio 6.0)? I have compiled the Rmath library using gcc, and the 'test.c' program (which makes a call to qnorm) works fine when compiled with gcc. However, I get a fatal memory error when I run it after compiling it with Visual C. Would this memory problem be related

Hi there, Moving this request for info over from an R-HPC-SIG list thread as the issue is less HPC than something that has bitten me as a result of trying to install HPC (read CUDA) R packages. Background to this is that I have both a Ubuntu host for a Tesla card that some researchers are looking to do CUDA-related R computation on, and a prototype, RHEL-based, cluster that is being used to

Hello all, Just joined this mailing list -- not sure if this is the right list to send this question, but I have a question about cross-compiling R. I am working with R-1.9.1.tgz. It may just be with my version of mingw32, but it seems that expm1 is not defined, so I tried to ensure that HAVE_EXPM1 was #undef'ed before cross-compiling. The problem is that, in <include/Rmath.h> if

Hi, I am facing a problem which i think i need to explain it to you with some background. I need to use the Project R pnorm function in Visual Basic 6.0. I have already installed R and this is how i perform and get back the result: > pnorm(2, 15) [1] 6.117164e-39 which is what i need. I have already installed R, i generated the Rmath.DLL file out so i can import it into my VB6 and use it.

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Hi, I'm programming with R 2.7.2 and had some trouble including Rmath.h for its random variates generation routines: Although I define R_NO_REMAP (which works fine for Rinternals.h stuff), Rmath.h defines "beta" as "Rf_beta" etc., so that my "beta" strings get redefined as well! Is this a feature? I found an old

I currently have R 2.12.1 installed, both 32 and 64 bit. I also have a file that was passed to me named rmath.dll. I do not know what version of R it was created from, but I do know it is 32-bit only. I am developing an application in C# that uses this library as a reference but I have to downgrade it to 32-bit in order to use the DLL file. I wish to make a rmath.dll from the version of R I have

On Thu, 24 May 2018 04:00:27 +0800 Yangyang Zhang via samba <samba at lists.samba.org> wrote: > Hi, > > I am running Samba 4.3.11-Ubuntu on a cluster of Ubuntu 16.04 and > Samba is configured as an AD Server. No it isn't, it is configured as a Unix domain member ;-) Also, please define 'cluster' > > I got "I have no name!" error after deleting a

Hello, I can't link a c code with Mathlib according to introduction of R manual "Writing R Extensions", page 60. It is written : "It is possible to build Mathlib, the R set of mathematical functions documented in 'Rmath.h?, as a standalone library 'libRmath? under Unix and Windows. (This includes the functions documented in Section 5.7 [Numerical analysis

Hi All, I met a problem using readLines function to return the data from Google maps. readLines(url(" http://ditu.google.cn/maps/geo?q=+qianshuichong,+guichi+anhui,+CN&output=csv&key=ABQIAAAAq8Fnd_oUka-7RdS6BrD7GBTqeABoQuNTXS36G_rkiwQnKRW6GBTkns8JpKz6y6dScgB8827dlddUlg"), n=1, warn=FALSE) [1] "200,4,30.6528380,117.4872250" The above code is ok because the