[R] Stangle and annotate

2007-03-06 Thread Brett Presnell

How exactly should I go about turning off annotation when running
Stangle (Rtangle) with R CMD Stangle myfile.Rnw?

Ideally I would like to be able to turn annotation off and on for
individual code chunks, or maybe better, to annotate only named
chunks.  Are either of these things easily done?

Is there some way to figure out this sort of thing without reading
through the source code in Sweave.R?

-- 
Brett Presnell
Department of Statistics
University of Florida

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Re: [R] Stangle and annotate

2007-03-06 Thread Duncan Murdoch
On 3/6/2007 5:20 PM, Brett Presnell wrote:
 How exactly should I go about turning off annotation when running
 Stangle (Rtangle) with R CMD Stangle myfile.Rnw?
 
 Ideally I would like to be able to turn annotation off and on for
 individual code chunks, or maybe better, to annotate only named
 chunks.  Are either of these things easily done?
 
 Is there some way to figure out this sort of thing without reading
 through the source code in Sweave.R?

I don't think R CMD Stangle has a way to pay attention to optional args 
to Stangle, but this works:

echo Stangle('myfile.Rnw', annotate=F) | Rterm --slave

Duncan Murdoch

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