search for: mycode

Dear People, I wrote the following bit of C code and (along with other bits) called it mycode.c, and compiled the file into a shared library to load into R, using R CMD SHLIB mycode.c. This was Ok, but when I tried to load this into R using dyn.load("mycode.so") I got the error > dyn.load("mycode.so") Error in dyn.load(x, as.logical(local), as.logical(now)) : unabl...

Hey, I don;t know if anyone has come across this error before... I am running R on the terminal of my MAC OS X 10.3.4 and I have written C code and compiled it using R CMD SHLIB mycode.c There were no problems in compiling so I now have mycode.o and mycode.so. I used dyn.load("mycode.so") and again, no problems. But when I try to use the code .C("mycode",x) I get the error Segmentation fault and R shuts down. Any ideas as to where my problem could be?...

Thank you for your help in advance. I am trying to pull some data back from a web service library(httr) sample2 <- GET("https://elevation.mapzen.com/height?json={\"range\":false,\"shape\":[{\"lat\":40.7,\"lon\":-76.5}]}&api_key=mycode") result2 <- content(sample2) height <- result2$height[[1]] I would like to put by own latitude and longitude in but alas when I use paste() to combine the double quotes become stuck as literally \" lat <-10 long <20 library(httr) sample2 <- GET(paste("https://el...

...ture questions, and only you can avoid this by using your email software properly. ######## lat <- 40.7 lon <- -76.5 tstring1 <- "https://elevation.mapzen.com/height?json={\"range\":false,\"shape\":[{\"lat\":40.7,\"lon\":-76.5}]}&api_key=mycode" cat( tstring1, "\n" ) # output on its own line #> https://elevation.mapzen.com/height?json={"range":false,"shape":[{"lat":40.7,"lon":-76.5}]}&api_key=mycode tstring2 <- paste0( "https://elevation.mapzen.com/height?json={\"r...

...h$ ./configure --prefix=./lib --with-pic --disable-shared this builds depPkglib.a and puts it in the lib directory under depPkg. now when i compile *my* shared library in testing, it also works just fine: bash$ cd src bash$ gcc -std=gnu99 -I/usr/share/R/include -I../depPkg/include -fpic - g -O2 -c mycode.c -o mycode.o bash$ gcc -std=gnu99 -shared -o mycode.so mycode.o -L/usr/lib64/R/lib - lR -L../depPgk/lib -ldepPkg when in R, i can now use dyn.load("mycode.so") and .Call(...) with my C functions perfectly. now i want to build the package so i can install it easily on my colleagues'...

...me/aznb/.linuxbrew/Cellar/llvm/HEAD-48aefa8/lib/clang/9.0.0/include/cuda_wrappers -internal-isystem /net/gs/vol3/software/modules-sw/cuda/10.0/Linux/RHEL6/x86_64/include -include __clang_cuda_runtime_wrapper.h -isystem /home/aznb/.linuxbrew/Cellar/boost/1.68.0_clang/include/boost-1_68 -I /home/aznb/mycodes/scbmc -I /home/aznb/mycodes/scbmc/build_cuda_clang_debug/_deps/kokkos-src/core/src -I /home/aznb/mycodes/scbmc/build_cuda_clang_debug/_deps/kokkos-src/containers/src -I /home/aznb/mycodes/scbmc/build_cuda_clang_debug/_deps/kokkos-src/algorithms/src -I /home/aznb/mycodes/scbmc/build_cuda_clang_debu...

...me/aznb/.linuxbrew/Cellar/llvm/HEAD-48aefa8/lib/clang/9.0.0/include/cuda_wrappers -internal-isystem /net/gs/vol3/software/modules-sw/cuda/10.0/Linux/RHEL6/x86_64/include -include __clang_cuda_runtime_wrapper.h -isystem /home/aznb/.linuxbrew/Cellar/boost/1.68.0_clang/include/boost-1_68 -I /home/aznb/mycodes/scbmc -I /home/aznb/mycodes/scbmc/build_cuda_clang_debug/_deps/kokkos-src/core/src -I /home/aznb/mycodes/scbmc/build_cuda_clang_debug/_deps/kokkos-src/containers/src -I /home/aznb/mycodes/scbmc/build_cuda_clang_debug/_deps/kokkos-src/algorithms/src -I /home/aznb/mycodes/scbmc/build_cuda_clang_debu...

...rameters? When code like this is wrapped into an Sweaved document--we I don't see the graph on the screen--this error is difficult to catch while proofreading. Example: x0 <- c(-1, -4, 4.5) y0 <- c(-1, -4, -8) x1 <- c(2, -2, -3) y1 <- c(4, 4, 18) mylengths <- c(0.2, 0.3, 0.15) mycodes <- c(3, 2, 1) myangle <- c(10, 60, 80) plot(x = c(-5, 5), y = c(-10, 20), type = "n", xlab = "", ylab = "") arrows(x0 = x0, y0 = y0, x1 = x1, y1 = y1, length = mylengths, code = mycodes, angle = myangle) I found a workaround, but this is more diff...

...me/aznb/.linuxbrew/Cellar/llvm/HEAD-48aefa8/lib/clang/9.0.0/include/cuda_wrappers -internal-isystem /net/gs/vol3/software/modules-sw/cuda/10.0/Linux/RHEL6/x86_64/include -include __clang_cuda_runtime_wrapper.h -isystem /home/aznb/.linuxbrew/Cellar/boost/1.68.0_clang/include/boost-1_68 -I /home/aznb/mycodes/scbmc -I /home/aznb/mycodes/scbmc/build_cuda_clang_debug/_deps/kokkos-src/core/src -I /home/aznb/mycodes/scbmc/build_cuda_clang_debug/_deps/kokkos-src/containers/src -I /home/aznb/mycodes/scbmc/build_cuda_clang_debug/_deps/kokkos-src/algorithms/src -I /home/aznb/mycodes/scbmc/build_cuda_clang_debu...

...me/aznb/.linuxbrew/Cellar/llvm/HEAD-48aefa8/lib/clang/9.0.0/include/cuda_wrappers -internal-isystem /net/gs/vol3/software/modules-sw/cuda/10.0/Linux/RHEL6/x86_64/include -include __clang_cuda_runtime_wrapper.h -isystem /home/aznb/.linuxbrew/Cellar/boost/1.68.0_clang/include/boost-1_68 -I /home/aznb/mycodes/scbmc -I /home/aznb/mycodes/scbmc/build_cuda_clang_debug/_deps/kokkos-src/core/src -I /home/aznb/mycodes/scbmc/build_cuda_clang_debug/_deps/kokkos-src/containers/src -I /home/aznb/mycodes/scbmc/build_cuda_clang_debug/_deps/kokkos-src/algorithms/src -I /home/aznb/mycodes/scbmc/build_cuda_clang_debu...

I have tried to invoke a transformation/optimization pass using -mllvm, without success. I might be missing something. For example I have a shared/dynamic library which contains LLVM passes. I used to invoke them with llvmc like this: >>*llvmc mycode.c -o mycode.o -c -opt -Wo,=-load,libFoo.dylib,-Foo* Can this style of optimization be executed using -mllvm argument? Thx, PMon On Sun, Mar 4, 2012 at 3:48 PM, Tobias Grosser <tobias at grosser.es> wrote: > On 03/04/2012 02:32 PM, Harel Cain wrote: > > Thanks, but I'm not su...

...r/lib/gcc/x86_64-redhat-linux/4.4.7 Selected GCC installation: /home/aznb/.linuxbrew/bin/../lib/gcc/x86_64-unknown-linux-gnu/5.5.0 Candidate multilib: .;@m64 Selected multilib: .;@m64 Found CUDA installation: /net/vol3/software/modules-sw/cuda/10.0/Linux/RHEL6/x86_64, version 10.0 "/home/aznb/mycodes/testcuda -ferror-limit 19 -fmessage-length 0 -pthread -fobjc-runtime=gcc -fcxx-exceptions -fexceptions -fdiagnostics-show-option -o /tmp/59224042.1.login.q/axpy-560f45.s -x cuda axpy.cu clang -cc1 version 9.0.0 based upon LLVM 9.0.0svn default target x86_64-unknown-linux-gnu ignoring nonexistent d...

Hi, I have met a tough problem when using PHP to call R to generate some plots. I tested it okay in my personal computer with WinXP. But when I was trying to update to my server (Win2003 server), I found it did not work. Below is the details: 1> r-code file (E:/mycode.r): ---------------------- jpeg("E:/mytest.jpg") plot(1:10) dev.off() ---------------------- 2> php code: ------------------- exec("R CMD BATCH --vanilla --slave --no-timing E:/mycode.r && exit"); ------------------- 3> results: for WinXP: the image can be generat...

...some quantitative measurements are given and an column named Pr_mean, with no values. I would like to set a cycle to compute the average of prevalence values for each different code and store the averages under the empty field Pr_mean. This is what I wrote: # Set a cycle for (i in 1:nrow(myD)) { mycode = myD$code[i] mymean[i] = mean(prevalence) myD$Pr_mean[i] = mymean[i] } With the above cycle I am able to compute the average of all 200 observations which is then written in every cell. I understand that a condition is missing, that indicates that the average has to be computed amongst the observ...

...urn atomic_cmpxchg(&lock->qlcode, qcode, _QSPINLOCK_LOCKED) == qcode; +} + +#define queue_get_lock_qcode queue_get_lock_qcode +/** + * queue_get_lock_qcode - get the lock & qcode values + * @lock : Pointer to queue spinlock structure + * @qcode : Pointer to the returned qcode value + * @mycode: My qcode value + * Return : > 0 if lock is not available + * = 0 if lock is free + * < 0 if lock is taken & can return after cleanup + * + * It is considered locked when either the lock bit or the wait bit is set. + */ +static inline int +queue_get_lock_qcode(struct qspinlock *lock...

...urn atomic_cmpxchg(&lock->qlcode, qcode, _QSPINLOCK_LOCKED) == qcode; +} + +#define queue_get_lock_qcode queue_get_lock_qcode +/** + * queue_get_lock_qcode - get the lock & qcode values + * @lock : Pointer to queue spinlock structure + * @qcode : Pointer to the returned qcode value + * @mycode: My qcode value + * Return : > 0 if lock is not available + * = 0 if lock is free + * < 0 if lock is taken & can return after cleanup + * + * It is considered locked when either the lock bit or the wait bit is set. + */ +static inline int +queue_get_lock_qcode(struct qspinlock *lock...

On 03/04/2012 02:32 PM, Harel Cain wrote: > Thanks, but I'm not sure I understand. I see no such flag in clang 2.9 > nor couldn't I find any mention of it. What does it do? It's called -mllvm. You can use it like this. clang -mllvm -vectorize ... Cheers Tobi

Hello > For example I have a shared/dynamic library which contains LLVM passes. I > used to invoke them with llvmc like this: >>>llvmc mycode.c -o mycode.o -c -opt -Wo,=-load,libFoo.dylib,-Foo > Can this style of optimization be executed using -mllvm argument? No. You cannot add additional passes this way, only pass 'ordinary' arguments. -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Pet...

Hi, I'm running long code in Batch mode (as a process in ubuntu using $nohup R CMD BATCH MyCode.R out.out &), but every one in a while it fail and the process stops. When the code finish with no problems, it sends an e-mail, but if fails, I'm not aware unless I check the working process, and I cannot be checking the process all day!. Is there any way to send me a warning when the p...

Hi, Has anyone come across this difficulty using R-2.2.1 in Windows XP: when I try to run R CMD SHLIB mycode.c I get the response: "The system cannot execute the specified program." I've tried installing all windows updates, reinstalling R and putting "R-2.2.1\bin" at the head of my path. Googling that error message leads to lots of stuff about *.manifest files. The Rgui.exe.m...