[R] Apparent conflict between \Sexpr in Sweave and R2HTML

[Friedrich.Leisch@tuwien.ac.at]

>>>>> On Mon, 05 Jul 2004 09:08:38 -0700,
>>>>> Scott Waichler (SW) wrote:

  > I have come across an apparent bug in the operation of Sweave.  If I
  > load the package R2HTML then execution of \Sexpr{} in an *.Rnw file no
  > longer works.  The \Sexpr{} code is simply written to the *.tex file.
  > Below are my *.Rnw file, commands, and output.  

R2HTML registers another Sweave driver for HTML files, and after that
the Syntax for HTML is in the search list before the default syntax.

	options(SweaveSyntax="SweaveSyntaxNoweb")

or calling Sweave like

	Sweave(..., syntax="SweaveSyntaxNoweb")

should do the trick.  I'll add this to the Sweave FAQ.

Best,
Fritz