At 02:02 AM 17/01/2005, Prof Brian Ripley wrote:
On Sun, 16 Jan 2005, Uwe Ligges wrote:
Gordon K Smyth wrote:

I'd like to create a suitable batch file or shortcut so that I can run Sweave on a .Rnw or .Rtex file simply by clicking on the file from Windows Explorer in Windows XP (as I do with latex, bibtex etc). This looks tantalisingly possible using R CMD BATCH or Rterm possibly in combination with a .bat file. Has anyone succeeded is setting it up and would give me a pointer?

As a very simple starting *idea*, a batch file could look like, e.g.,

 R CMD BATCH --no-save c:/myscripts/MakeSweave.R
 texi2dvi --pdf %1.tex
 gsview32 %1.pdf


with MakeSweave.R:

 library(tools)
 for(i in list.files(pattern = "\\.Rnw$")) Sweave(i)

Another idea would be

rterm --no-save --args "%1" < c:/myscripts/MakeSweave.R > "%1.log"

where MakeSweave.R was

library(tools)
args <- commandArgs()
inp <- args[length(args)]
Sweave(inp)
base <- sub("\.(Rnw|Rtex)$", "", inp)
texi2dvi(paste("base", ".tex", sep=""), pdf=TRUE)
shell.exec(paste("base", ".pdf", sep=""))

Worked for me (in R-devel) on the example in utils/Sweave.

Works for me too. Very nice. Thanks to you both.

Gordon

--
Brian D. Ripley,                  [EMAIL PROTECTED]
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)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595

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