R and RJava - scottlove/MessageProducer GitHub Wiki

Installing and running RJAVA

• Install R (at this time it was Rx64 3.1.0)

• Open R and run install.packages('rJava'). (note I had to install in new directory)

• Update environment variables

• R-HOME = C:\Program Files\R\R-3.1.0\ (also add R_HOME)

• add to PATH C:\Program Files\R\R-3.1.0\bin\x64;c:\Users\scotlov\Documents\R\win-library\3.1\rJava\jri

• Copy 64 bit version of jri.dll to jri directory

• Add JRI.jar JRIEngin.jar, and REngine.Jar to intellij project

Installing R and RJAVA on Ubuntu Edit /etc/apt/sources.list Add the following lines

• deb http://cran.cnr.Berkeley.edu/bin/linux/ubuntu saucy main

• deb-src http://cran.cnr.Berkeley.edu/bin/linux/ubuntu saucy main

• remove "azure" from all lines starting wit deb

• Sudo apt-get install r-base

• sudo apt-get install r-cran-rjava

• set environment variables (or add them to /etc/environment):

• export R_HOME=/usr/lib/R/

• export LD_LIBRARY_PATH=/usr/lib/R/site-library/rJava/jri