I would like to call an R script from Java. I have done google searches on the topic, but almost all of the results I have seen would require me to add a dependency to some
You can easily adapt this code: http://svn.rforge.net/org/trunk/rosuda/REngine/Rserve/test/StartRserve.java
Among other things it finds R and runs a fixed script in R - you can replace that script with with your script and ignore the last two methods.