similar to: Rserve compilation error

Dear friends, I am working in a web service project which uses integration of Java with R. I have used RJava to connect with Java and that is working fine. As R produces more interactive plots, I would also like to pipe plots generate from R on web page. I came to know that FastRWeb, R2HTML, brew and WebGraphics, Cairo together can be used to do that. I have installed all those successfully. I am

hi, I am working on Ubuntu and tried to install FastRWeb, but am getting the following error for installation of cairo.h. install.packages("FastRWeb",dep=TRUE) Installing package(s) into ‘/home/ba/R/i686-pc-linux-gnu-library/2.12’ (as ‘lib’ is unspecified) also installing the dependency ‘Cairo’ trying URL 'http://lib.stat.cmu.edu/R/CRAN/src/contrib/Cairo_1.5-0.tar.gz'

Greetings, I am working on creating an interactive website that will generate R-code for users based in the information they input on the site. Currently, the R-code can be generated and downloaded to be run locally on a computer with R. However, I have noticed a number of applications out there that instead submit the code directly to an R-web server. Some examples seem to be:

I realize the communication between R and Java with Rserve in my dissertation, but i can not run the Rserve by double click of Rserve.exe, and also i can't realize backstage running of Rserve by technique of Multi-thread in Java. Can anyone tell me why? So, before i run the Java, i must run the R manually, then input "Rserve()" or "system("Rserve")". This

Hi, I have also tried to install the Rserve package on my machine. I am able to load with with library(Rserve), but when I trype Rserve() to start the server, I get the following message: > Rserve() Stating Rserve... C:/PROGRA~1/R/R-25~1.0/library/Rserve/Rserve.exeWarning message: 'Sys.putenv' is deprecated. Use 'Sys.setenv' instead. See help("Deprecated") I have

Hello R-users and developers, This is the announce of a new Eclipse plugin for R. It is in its "early" (alpha) stage. It's GPL, source code is provided with the plugin. The update site is ready for install with eclipse 3.1 at : http://www.alysis.de/Rsubmit/update/ If you're interested, please read the feature list below or go to http://www.alysis.de/Rsubmit/ Thanks,

I successfully chrooted R running Rserve with an unprivileged user, and thought I'd publish the process. Attached is a jailkit.ini for use with jailkit;* and a chroot/setuid wrapper, chwrap.c. To set up the chroot in, for instance, /var/R; perform: mkdir -v /var/R jk_init -v -c jailkit.ini -j /var/R R then create the unprivileged user `r': useradd r After compiling chwrap

I want to use the R functionalities in my Java program. I found the Rserve that appear to suite my requirements but I'm facing some configuration problems. I' following the web page tutorial (http://stats.math.uni-augsburg.de/Rserve/doc.shtml) but I face the above problem: C:\Program Files\R\rw2010\bin>R CMD RSERVE Can't open perl script "C:\PROGRA~1\R\rw2010/bin/RSERVE":

Dear R users, I've installed Rserve for R version 2.11.0 on x64 Windows 7. I've added the Rserve_d and Rserve files to the /bin/ folder where the R.exe is installed in the program files. I have also created an Rserv.cfg file that contains the following text: remote enable auth disable plaintext disable fileio enable when I run "R CMD Rserve_d" from the dos prompt I

I want to use the R functionalities in my Java program. I found the Rserve that appear to suite my requirements but I'm facing some configuration problems. I' following the web page tutorial (http://stats.math.uni-augsburg.de/Rserve/doc.shtml) but I face the above problem: C:\Program Files\R\rw2010\bin>R CMD RSERVE Can't open perl script

I have successfully installed Rserv (http://stats.math.uni-augsburg.de/Rserve) on Mac OS, but I have trouble on two different linux platforms. R CMD INSTALL Rserve_0.3-10.tar.gz fails with this message ** libs gcc -g -O2 -I/usr/local/include -L/usr/local/lib Rserv.c -o Rserve \ -DDAEMON -O -I/usr/local/lib/R/include -Iinclude -I. -lR -L/usr/local/lib/R/bin -ldl -lcrypt

?maintainer ## i.e. maintainer("rserve") Also, please search. A web search on simply "rserve" brought up what appeared to be many relevant hits. Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Mon, Nov

Hi all, is there a way to properly terminate Rserve instead of killing the process? I run Rserve in a linux box that serves my Java client.. I have a cronjob that runs Rserve every morning. However, I'm killing it at night manually for the moment. Is there a way, given host/port, I can run an R command to properly terminate it?? Thanks a lot in advance!! - yoooooooo -- View this message in

We had something similar, and as far as I recall the problem turned out to be that we had not set the config file to allow remote connections. This would probably be better put on the Rosuda mailing list: http://mailman.rz.uni-augsburg.de/mailman/listinfo/stats-rosuda-devel Hope this helps, Matt Wiener -----Original Message----- From: r-help-bounces at stat.math.ethz.ch [mailto:r-help-bounces

Dear colleagues: I'm very interested in Rserve because I'm trying to model (time series) remotely using a terminal (Windows XP) over a database in a server (Windows Vista) by internet. My first question: Is Rserve the solution to work remotely with R (for time series analysis) with databases? If this is the solution I have the next problem: The client application of Rserve works over

The Rserve documentation at http://rosuda.org/Rserve/doc.shtml#start states that even when making multiple connections to the Rserve, Windows won't separate workspaces physically and share environments, which will obviously cause problems and should therefore not be used. Are there any alternatives for the windows platform? Ralf

Hey is there a more consistent way of connecting to Rserve. I have code that opens a connection to Rserve by executing explicitly using Java runtime ( "C:\Program Files\R\r20XXX\Rserve.exe" ). However when i run the app and attempt to connect, it does not connect imediately.I have to close the app and open it again for a few times before i get a connection. Am i doing something wrong?

Hello, We are facing some problem while calling a Rserve API from our Java client. The details are as below: 1) We have installed Rserve on linux machine "Nagarajan"(Port: 6311) and related modules. 2) We have started the Rserve in daemon mode perfectly by executing the comman " R CMD Rserve" on the linux machine. But when the Java client executes the statement:

Dear R developers, I'm trying to load files by means of Rserve. If the files have blanks in it names or german umlauts the loading failes(for example when using the rgdal lib with readGDAL() ). In the R application without Rserve this works. Is there a general encoding recipe or switch that this works in Rserve, too ? Any help is appreciated -- View this message in context:

I have tried using the following piece of Java code to start Rserve on my Linux PC without success. try { String command = "R CMD Rserve "; Process p = Runtime.getRuntime().exec(command); returnCode = p.waitFor(); if (returnCode != 0) { errorMessage = "Unexpected return code = " + returnCode; } } catch (Exception e) { errorMessage = "Exception in running :" +