[Rd] Call R function from Java
kapelner at stanford.edu
Thu Jul 13 23:28:48 CEST 2006
It worked. All I had to do is set PATH = < R directory > in my system
variables in "My Computer" and that was it!
Oh btw Simon, I couldn't find the run.bat in the JRI_0.2-4.tar.gz file. I
found a "run.in" but that is a unix bash script.
When I'm evaluating R expressions:
I sometimes get back form the println:
RXP[unknown/19, id=1208787616, o=null]
Is there anyway to actually view that output as a string? I know it's not a
graphical object. It's probably a type of error message.
I'm running Windows XP, 1GB RAM, 2 x 1.8GHZ Xeon P4's, Eclipse 3.1.1,
jdk1.5.0_07, and jre1.5.0_06
From: Simon Urbanek [mailto:simon.urbanek at r-project.org]
Sent: Thursday, July 13, 2006 11:17 AM
Subject: Re: [Rd] Call R function from Java
On Jul 12, 2006, at 10:42 PM, way4thesub wrote:
> I am unsure how to actually import JRI into eclipse.
I don't know either, but I'd recommend using the run.bat start script
supplied with JRI. I bet Brian's guess is correct.
> 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.
There are examples in JRI (in the "examples" directory) and JGR is
probably the best example of the general use of JRI. At your
suggestion I have now added a FAQ.
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