similar to: cluster with environment variables

Trying to install Rjava on FreeBSD 9 and am getting the following error: > install.packages('rJava') trying URL 'http://cran.cnr.Berkeley.edu/src/contrib/rJava_0.9-3.tar.gz' Content type 'application/x-gzip' length 537153 bytes (524 Kb) opened URL ================================================== downloaded 524 Kb * installing *source* package 'rJava' ... **

The R front end sets (via etc/ldpath) R_LIBRARY_PATH, including R_JAVA_LD_LIBRARY_PATH. Perhaps the later is too obliging, as I've just be caught by it in a way that took me a while to track down. One of my machines has a Sun jdk1.6.0* JDK installed, and as a result we have ${R_JAVA_LD_LIBRARY_PATH=${JAVA_HOME}/lib/amd64/server:${JAVA_HOME}/lib/amd64: ${JAVA_HOME}/../lib/amd64} What I

Hi there I am setting up a FreeBSD server for my research department at university, and one of my teachers needs specifically R modules like tm, RWeka, rJava and the like. I have installed FreeBSD 8.0/i386 and applied the relevant security patches as well as the native FreeBSD JDK 1.6 with its latest patchset. I have installed R 2.11 and enabled Java support on it. Now, when trying to install

Hello, I''m having some problems when try to install rjb i get this message C:\Users\PC1090\Documents\RJB\rjb-1.3.8>ruby setup.rb config ---> bin <--- bin ---> lib <--- lib ---> ext C:/Ruby187/Ruby1.8.7/bin/ruby "C:/Users/PC1090/Documents/RJB/rjb-1.3.8/ext/extconf.rb" checking for jni.h... no *** C:/Users/PC1090/Documents/RJB/rjb-1.3.8/ext/extconf.rb failed

Hi, For those who might not be aware, rjb is a killer gem for using java classes inside your rails app (or any ruby code). Check it out at: http://rubyforge.org/projects/rjb/ I was able to successfully use it in one of my apps that required some code that is only available in java. And it''s much nicer than having to compile a java app, then shell out using backticks, get back the return

All, I am attempting to use RJB (Java-Ruby Bridge - see: http://arton.no-ip.info/collabo/backyard/?RubyJavaBridge) in my Rails app. The documentation says: "Both LD_LIBRARY_PATH and JAVA_HOME setting required in environment.rb file of RoR." However, it doesn''t say _how_ to set these variables in environment.rb. I''ve tried JAVA_HOME =

Folks, I'm a bit puzzled by the fact that if I generate 100,000 standard normal variates using rnorm() and perform the Jarque-Bera on the resulting vector, I get p-values that vary drastically from run to run. Is this expected? Surely the p-val should be close to 1 for each test? Are 100,000 variates sufficient for this test? Or is it that rnorm() is not a robust random number generator?

Heya all -- I recently downloaded the RJB 1.1.1 gem, and the install seemed to go fine. However, when I try to require ''rjb'' I get the following error: no such file to load -- rjb Has anyone seen this before? Any thoughts what it could be? Thanks so much! -Lucas -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this

I''m trying to interact with a java library (Aspose Slides) inside of my Rails 3 app. I''m trying to get the rjb gem installed but I keep running into the same error when I try to start the app: [BUG] cross-thread violation on rb_gc() (null) Abort trap I''m on OSX 10.6.6, running ruby 1.8.7-p174 (via RVM) and Rails 3.0.4. I tried a couple of methods for getting this

Hi, I have encountered problem running virsh as non-root user. I am using eucalyptus software on top of KVM, eucalyptus requires to run virsh as non-root user. I've found that people had similiar issue posted in the list, but I didn't find the solution. I've tried few things. 1) put user eucalyptus in the libvirt group. 2) even changed owner /var/run/libvirt/libvirt-sock to

I am trying to do file i/o with rails and rjb and can''t figure out a way to make this work. Here''s what I am trying to do: - a user uploads an image to the server via a standard html form: <%= file_field("blog", "attach") %> - this returns a ruby File object to the controller in params[:blog][:attach]

Hi All, I am trying to run a java based communication client developed for winidows to run on Ubuntu/Wine. First I tried installing the app without having JRE under Wine, it halted with an error while installing JRE. So, I installed JRE separately under wine and then the application. It installed correctly. Now, when I run the application, it starts (I can see it under the process list) and

I have the need to take existing PDFs and populate them with data entered via HTML forms. Data saved to database, entered in to PDF file, PDF file with data archived, and then distributed va email and/ or download. The languuage I previous did all my web work in, Lasso, had this stuff built in, but it appears not to be so with Ruby or Rails. The latest info I can find on this is a year

Hi, I would like to test the new package RGG (R Gui Generator). This package requires the installation of several other package. One of them is rJava. I installed sun-java6-jdk and run the R CMD javareconf but the installation still fails ! Do you have any ideas ? * Installing *source* package ‘rJava’ ... checking for gcc... gcc -std=gnu99 checking for C compiler default output file

Installing rJava fails consistently, whether installed via the command line as below, or through "install.packages( 'rJava' )", and whether 0.84 or 0.85 is used, with the message :- "checking JNI data types... configure: error: One or more JNI types differ from the corresponding native type. You may need to use non-standard compiler flags or a different compiler in order to

Good afternoon, A strange one - library(rJava) works for root but not for user sean On 64-bit Ubuntu 9.10, using R as root (sudo -i), I can say library(rJava) and it works fine with no error message of any kind. But logged in as myself user "sean", it can't start... sean at SeansPC:~$ R --no-save --vanilla R version 2.10.1 (2009-12-14) Copyright (C) 2009 The R Foundation for

Hi, Dirk Eddelbuettel advised me to write here. Here is my original letter to him: I would like to enquire about package r-cran-rjava on Debian jesse. It seems that if default-jre package is not installed, but openjdk-7-jre is installed, then library(rJava) in R fails. I?ve been bitten by this today and I wonder whether this an issue of mine, or is this a possible bug. My server admin used

attempting to install rJava on R-2.7.0, x86_64 platform, config.log shows the following error: configure:3880: checking whether JNI programs can be compiled configure:3898: gcc -m64 -std=gnu99 -o conftest -g -O2 -I/path/to/x86-64-linux/jdk-1.6.0_06/jre/../include conftest.c -L/path/to/x86-64-linux/jdk-1.6.0_06/jre/lib/amd64/server -L/path/to/x86-64-linux/jdk-1.6.0_06/jre/lib/amd64

Apologies in advance for the long post. I'm currently using a Makefile to build my shared library. Pursuant to the R-exts manual, I'd like to switch to a Makevars file or a configure file if necessary. Having never used these types of make utilities before, I'm a bit lost. My package is quite simple. It only has one source file and one header: excelpoi.cpp excelpoi.h The reason I

Jose wrote: > Hello, > Although you've instaled Oracle JRE 1.8, OpenJDK is the default, as you > can see. > Remove OpenJDK and execute java -version again. Or change alternatives, or set JAVA_HOME. mark > Kind regards > > El 14 sept. 2017 5:55 p. m., "Larry Martell" <larry.martell at gmail.com> > escribi?: > >> On Thu, Sep 14, 2017 at