StatEt in Ubuntu 10.04

June 14, 2010
By

(This article was first published on Nathan VanHoudnos » rstats, and kindly contributed to R-bloggers)

I wanted a “lightweight” version of Eclipse to run R from Ubuntu. (I installed eclipse-pde using apt-get. It worked fine.) Once it was running, I installed StatEt via the “Install new software” feature from http://download.walware.de/eclipse-3.5. While it was downloading, I opened up an R console and ran install.packages("rJava"). When the installation of both StatEt and rJava finished I restarted Eclipse. This is when things stopped working and I couldn’t really find any step-by step directions on how to proceed. Here is what I did:

  1. Run -> Run Configurations
  2. Click on R-Console in the left pane. This will create a new run configuration. Change the name to “R 2.10″
  3. Click on the “R_Config” tab. Choose “Selected Configuration:” and then hit the “Configure…” button.
  4. Click “Add”. Change “Location (R_Home):” to “/usr/lib/R” and click “Detect Default Properties/Settings” Click “Ok” until you are back to the “Run Configurations” window
  5. This is the important step. Without it you will get

    Launching the R Console was cancelled, because it seems starting the Java process/R engine failed.
    Please make sure that R package 'rJava' with JRI is installed and look into the Troubleshooting section on the homepage.

    Click on the JRE tab. In the “VM Arguments” box add
    -Drjava.path=/home/<username>/R/i486-pc-linux-gnu-library/2.10/rJava

    Where <username> is your username. (You are providing the path to rJava, for some reason, even though Eclipse will detect it during the setup in the “R_Config” step, it doesn’t seem to share that information with the JRE.)

  6. Click Run. It should work.

To leave a comment for the author, please follow the link and comment on their blog: Nathan VanHoudnos » rstats.

R-bloggers.com offers daily e-mail updates about R news and tutorials on topics such as: Data science, Big Data, R jobs, visualization (ggplot2, Boxplots, maps, animation), programming (RStudio, Sweave, LaTeX, SQL, Eclipse, git, hadoop, Web Scraping) statistics (regression, PCA, time series, trading) and more...



If you got this far, why not subscribe for updates from the site? Choose your flavor: e-mail, twitter, RSS, or facebook...

Comments are closed.

Recent popular posts

Sponsors

Mango solutions



RStudio homepage



Zero Inflated Models and Generalized Linear Mixed Models with R

Dommino data lab

Quantide: statistical consulting and training



http://www.eoda.de







ODSC

ODSC

CRC R books series





Six Sigma Online Training





Contact us if you wish to help support R-bloggers, and place your banner here.

Never miss an update!
Subscribe to R-bloggers to receive
e-mails with the latest R posts.
(You will not see this message again.)

Click here to close (This popup will not appear again)