[R] R as COM client (rather than server)

[DED (David George Edwards)]

Hi Duncan

Thanks for the information, this looks very nice. 

Best regards
David

PS Some of the links on http://www.omegahat.org/RDCOMClient are broken.


-----Original Message-----
From: Duncan Temple Lang [mailto:duncan at research.bell-labs.com] 
Sent: 30 June 2003 15:58
To: Erich Neuwirth
Cc: DED (David George Edwards); 'r-help at stat.math.ethz.ch'
Subject: Re: [R] R as COM client (rather than server)


There is also the Omegahat collection of packages for DCOM 
which supports R as a client, user-definable server objects and event
handlers. Together, RDCOMClient and  RDCOMServer  (and the SWinRegistry and
SWinTypeLibs packages) provide a general way to handle arbitrary data types
in R and COM. There is a description of how this differs from the S-Plus
approach  and Thomas' rdcom package.

See http://www.omegahat.org/RDCOMClient


Erich Neuwirth wrote:
> It can be done.
> But it is still in development and therefore not on CRAN. There is a 
> library rcom which does exactly what you are asking for.
> 
> http://sunsite.univie.ac.at/rcom/
> 
> always has the latest version of the R COM package,
> currently including the package for R as a client also.
> 
> There is a special mailing list for questions
> related to R and (D)COM
> you can subscribe to it at
> 
> http://mailman.csd.univie.ac.at/mailman/listinfo/rcom-l
> 
> 
> 
> 
> DED (David George Edwards) wrote:
> > Hello all
> > 
> > Can R be used as a COM client (rather than as a COM server)? The 
> > following
> > (Splus) code shows the sort of thing I'd like to do:
> > 
> > 	pMIM <- create.ole.object("mim31.Server")
> > 	NoOutputLines <- call.ole.method(pMIM, "SendCmdLine", "show w") 
> > 	for (i in 1:NoOutputLines) show(call.ole.method(pMIM,
> > "GetOutputLine"))
> > 	release.ole.object(pMIM)
> > I've tried to look at the RDCOM documentation but could not figure 
> > out whether this can be done. Regards
> > David
> > 
> > David Edwards, Biostatistics,
> > Novo Nordisk A/S, Bagsværd, Denmark.
> > DEd at novonordisk.com <mailto:DEd at novonordisk.com> 
> > Tlf: +45 44 42 62 35. Fax: +45 44 42 14 80
> > 
> > 
> > 	[[alternative HTML version deleted]]
> > 
> > ______________________________________________
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> > https://www.stat.math.ethz.ch/mailman/listinfo/r-help
> >
> 
> ______________________________________________
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-- 
_______________________________________________________________

Duncan Temple Lang                duncan at research.bell-labs.com
Bell Labs, Lucent Technologies    office: (908)582-3217
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