Try reviewing the Troubleshooting section on the rSymPy home page:
http://rsympy.googlecode.com/#Troubleshooting
On Tue, Jul 28, 2009 at 7:12 AM,
stenort<stenort at merchantsconnected.org.uk>
wrote:>
> Hi all,
> I'm having major difficulty using the rSymPy package this week, but I
have
> used it without problems before now. Here is an example of what's
happening:
>
>> library(rSymPy)
> Loading required package: rJava
>> sympy("var('a b c d')")
> Error in .jcheck() : No running detected. Maybe .jinit() would help.
>
> And I have no idea how to fix it. I Have tried re-installing but that
> doesn't seem to work either. Any help would be great, thanks!
> --
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http://www.nabble.com/Problem-runnin-rSymPy-tp24697166p24697166.html
> Sent from the R help mailing list archive at Nabble.com.
>
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