[R] an error about JRI

[Prof Brian Ripley]

AFAIK JRI is part of rJava (and you installed rJava), which has its 
own mailing list: plasea use it. (http://rosuda.org/lists.shtml, I 
believe).

There are tricky things with JRI on multi-architecture platforms, so 
you do need to be sure you are using the right versions (and rJava 
0.8-8 is needed for 64-bit Windows R, for example).

On Tue, 4 Jan 2011, ying zhang wrote:

> Hi everyone, I try to run my R script in Java, thus I installed JRI. and run
> the example, I am using Eclipse on 64 bits windows 7.  part of the example
> code is as follows:
>
>
>
>    public static void main(String[] args) {
>
>        System.out.println("Creating Rengine (with arguments)");
>
>                Rengine re=new Rengine(args, false, null);
>
>        System.out.println("Rengine created, waiting for R");
>
>                if (!re.waitForR()) {
>
>            System.out.println("Cannot load R");
>
>            return;
>
>        }
>
> However, everytime I run it. it teminated after print out "Creating Rengine
> (with arguments)" never successfully print out "Rengine created, waiting for
> R"
>
>
>
> I do not know what is right argument to input, I have tried to add
> "--no-save" under the Program arguments of eclipse run configuration, but
> still does not help.
>
>
>
> any suggestions? Many thanks
>
>
>
>
>
> Ying
>
>
>
>
> 	[[alternative HTML version deleted]]
>
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>

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
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