[R] calling R from java[Scanned]

[SARRANT Bruno]

look at http://www.omegahat.org/download/index.html

for my part, i'm working on Window 2000 and got lots of problem in SJava building due to C code compilation...

Cheers

	Bruno

-----Message d'origine-----
De : anthony.ferrari at ensimag.imag.fr [mailto:ferraria at ensisun.imag.fr]
Envoyé : jeudi 22 avril 2004 15:15
À : rossini at u.washington.edu
Cc : r-help at stat.math.ethz.ch; anthony.ferrari at ensimag.imag.fr
Objet : Re: [R] calling R from java[Scanned]



I downloaded it and installed it with all the recommended options. I
created the LD_LIBRARY_PATH
environment variable but my java compiler (latest version) can't find
packages like org.omegahat.R.java and cannot resolve symbol (class) like
REvaluator, RForeignReference...  any idea ?

many thanks for answering my last question I promise !
best regards,
Anthony


On Wed, 21 Apr 2004, A.J. Rossini wrote:

>
> Look at the SJava package on Omegahat.org
>
> Good luck.
>
> best,
> -tony
>
>
> "anthony.ferrari at ensimag.imag.fr" <ferraria at ensisun.imag.fr> writes:
>
> > Hello,
> >
> > I need to call R from a java(swing) application. I manage to do it with
> > something like :
> >
> > Process p = Runtime.getRuntime().exec("R --slave")
> > OutputStreanWriter o = new OutputStreamWriter(p.getOutputStream())
> > o.wrote("...")
> > ... etc
> >
> > but at the end no .Rdata file has been created and there are some data I
> > don't want to reload each time (for time execution reasons).
> > So,
> > Is it possible when calling R from java to create a .Rdata file to save
> > data and as a consequence when recalling in the same directory not to have
> > to reload those data ?
> >  (Maybe the option --slave need to be changed ? )
> >
> >
> > many thanks for helping me
> >
> > best regards,
> > af
> > anthony.ferrari at ensimag.imag.fr
> >
> > ______________________________________________
> > R-help at stat.math.ethz.ch mailing list
> > https://www.stat.math.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
> >
>
> --
> rossini at u.washington.edu            http://www.analytics.washington.edu/
> Biomedical and Health Informatics   University of Washington
> Biostatistics, SCHARP/HVTN          Fred Hutchinson Cancer Research Center
> UW (Tu/Th/F): 206-616-7630 FAX=206-543-3461 | Voicemail is unreliable
> FHCRC  (M/W): 206-667-7025 FAX=206-667-4812 | use Email
>
> CONFIDENTIALITY NOTICE: This e-mail message and any attachments may be
> confidential and privileged. If you received this message in error,
> please destroy it and notify the sender. Thank you.
>

______________________________________________
R-help at stat.math.ethz.ch mailing list
https://www.stat.math.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html