similar to: R in Batch mode

Hello, I am running some commands in batch on a server that I SSH into; some of the commands call jpeg(). If I continue to stay signed on (with my xwindows working on my machine) then the jpeg() command works (with a single caveat, below). If I leave it and sign off (with a nohup command in front of my BATCH) then jpeg gives me an error like this: Error in X11(paste("jpeg::",

Hi dear listers Do you know how to made a mean by one or more categorical variables? I can do that quite easy on SAS by in R I just can't do it E.g. Some fishes Sex Lenght male 15 fema 20 fema 17 fema 19 male 18 So the idea is mean(Lenght) by sex, in order to have sex: Male mean=XX Sex: Fema mean=YY In this case is quite easy to do it by a loop, but I have a huge DB so is not an

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)) : unable to

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)

a) you need to read the help pages on the paste function... more likely you are looking for the paste0 function because extra spaces will most likely break the GET request format. b) quotes do not become "stuck" as \" ... that is a visual representation intended to clarify that that quote is not terminating the string but is actually part of it. If you want to see the contents

hi all - i have a source package i'm writing that i'd like to be able to install with a special library that my R src files rely on. to be more precise, i have a normal R package directory structure (i.e. src/ R/ man/ DESCRIPTION NAMESPACE etc.). i also have another directory here called depPkg, and it has it's own configure file for the canonical './configure && make

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:

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

Hi I use the LDFLAGS=" -flto -fuse-ld=gold -Wl,-plugin-opt=save-temps " to generate the makefile and to make the whole program. However, found four different kinds of bitcode for each target. For example, I am compiling coreutils. For the program "nohup", I can get nohup.0.0.preopt.bc nohup.0.2.internalize.bc nohup.0.4.opt.bc nohup.0.5.precodegen.bc If I am right, I

Hi Teresa Thanks for your very quick and clear explanation. I have one more question. The emit-llvm option will give you the IR for a single source file when you compile it with -c. All of those files when combined give the IR in the preopt.bc temp file. =========== So if I use "clang -emit-llvm -c" to generate the .ll file. It should be the same as the one I generated by using

These are the bitcode at different stages of the LTO portion of the compile. LTO merges the IR for all files being linked and optimizes them as a single monolithic module. The preopt.bc is the merged IR just after merging and before performing any LTO optimizations. internalize.bc is after performing whole program internalization. opt.bc is after the optimization pipeline, and .precodegen.bc is

Hi again! Please try something like this: > zone1.df zone sex len 1 1 male 15 2 1 fema 20 3 1 fema 17 4 2 fema 19 5 2 male 18 > str(zone1.df) 'data.frame': 5 obs. of 3 variables: $ zone: Factor w/ 2 levels "1","2": 1 1 1 2 2 $ sex : Factor w/ 2 levels "fema","male": 2 1 1 1 2 $ len : int 15 20 17 19 18 >

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,

Hi, I have some big calculations in R to be done. Since I can use R on a server with ssh, i was wondering if I can reopen a R Shell after exiting ssh. I don't want to use the batch mode and nohup doesn't work. I want to use something like ssh user at server R ---do something in R and start calculation --- close ssh but let R remain on the server, doing the calculation ssh user at

Dear I used to use R under windows. I always save my code in a txt file. When I want to run something, I just copy and paste to the windows. I recently need to do a big simulation work which will cost 5 or 6 days. I am afraid the memory of windows can not cope with this situation. I now want to run the code under unix. However, I do not know how to run this code in txt file under unix. I

--- John Kane <jrkrideau at yahoo.ca> wrote: > Date: Thu, 19 Apr 2007 15:50:36 -0400 (EDT) > From: John Kane <jrkrideau at yahoo.ca> > Subject: RE: [R] Character coerced to factor and I > cannot get it back > To: Jorge Cornejo-Donoso <jorgecornejo at uach.cl> > > > --- Jorge Cornejo-Donoso <jorgecornejo at uach.cl> > wrote: > > >

Hi, I would like to briefly comment on a problem mentioned in the file "TODO" and also in the OpenSSH FAQ (question 3.10), namely the hanging of an ssh connection (on Linux) if there are active processes. It is stated that this has to do with the fact that children of the shell are not killed upon exiting the shell. However, the problem also occurs if a process is started with

I have an R script that I run using nohup R CMD BATCH r.in r.out & The code loops through data from the database and takes hours. The problem is, in about an hour and a half after I start the script the program stops and I get /usr/lib/R/bin/BATCH: line 55: 14067 Done ( echo "invisible(options(echo = TRUE))"; cat ${in}; echo "proc.time()" ) 14068

https://bugzilla.mindrot.org/show_bug.cgi?id=2091 Bug ID: 2091 Summary: scp hangs while copying a large file and being executed as a background process ( with nohup ) Classification: Unclassified Product: Portable OpenSSH Version: 6.1p1 Hardware: Other OS: AIX Status: NEW Severity:

Hello ~ I am using the Capistrano recipe outlined in this post to restart my backgroundrb server: http://rubyforge.org/pipermail/backgroundrb-devel/2007-February/000718.html My Version: ~~~~~~~~~~~~ task :before_restart, :roles => :app do restart_backgroundrb end task :start_backgroundrb, :roles => :app do sudo "nohup