> -------- Original Message --------
> Subject: Re: [R] How to extract R codes that embedded in a HTML file
> using Stangle?
> Date: Thu, 17 May 2007 17:01:30 +0000
> From: Tao Shi <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED], [EMAIL PROTECTED]
> CC: r-help@stat.math.ethz.ch
> : <[EMAIL PROTECTED]>
> Hi Uwe,
> Thanks for the answer, but I still need a bit more clearification. I
> always
> thought that a .rnw or .snw file is a file mixing word processing markup
> (e.g. tex or HTML) and R/S code using noweb syntax. Is the reason for
> 'Stangle' is not working with .rnw file with HTML due to there is no proper
> driver available (like RweaveHTML driver for Sweave)? If yes, does R2HTML
> package have plans to provide a such driver?
> ....Tao
The following does the trick for me:
R> mytangle <- function ()
list(setup = RtangleSetup, runcode = utils:::RtangleRuncode,
writedoc = RtangleWritedoc,
finish = utils:::RtangleFinish, checkopts = RweaveHTMLOptions)
R> Stangle("/PATH/TO/R/SITE-LIBRARY/R2HTML/samples/example1.snw",
driver=mytangle)
Writing to file example1.R
Best,
Fritz
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