[Rd] Call R function from Java

[way4thesub]

Hello,

I am currently attempting to use JRI to call data mining functions in R (ie
rpart, lda, etc). I am using Eclipse 3.1.1 and jre1.5.0_06 and jdk1.5.0_07.

I am unsure how to actually import JRI into eclipse. I've downloaded the
JGR, the rJava and the JRI. I've included the jri.jar file in my eclipse
project and eclipse recognized the classes and interfaces. However when I
went to execute the program it gave me an error about the correct libraries
not being there.

I therefore included the following code:
   System.load("C:\\Program Files\\R\\R-2.2.1\\bin\\R.dll");
   System.load("C:\\Program Files\\R\\R-2.2.1\\bin\\Rblas.dll");		
   System.load("C:\\jri\\jri.dll");

(and the 3 files actually exist in those locations)

However, it turns out R.dll depends upon Rblas.dll and vice versa so I can
never actually get it to work without throwing a "UnsatisfiedLinkError."
What am I doing wrong?

I'm sorry this is such an easy question but with the lack of FAQ's and
examples of JRI, I'm forced to ask it.

Adam
		
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