Re: [Rd] Wishlist: Sweave: allow line breaks after forward slashes (PR#9444)

From: Arne Henningsen <>
Date: Fri 12 Jan 2007 - 08:34:15 GMT

Dear Fritz and Duncan,

thank you very much for your answers.

On Thursday 11 January 2007 15:42, wrote:
> [...]
> In R 2.5.0 you can use Sweave option keep.source=TRUE to keep the
> original formatting of source code, including all indentation and line
> breaks -> does this solve your problem?

short answer: Yes.
long answer: I generally like the formatting of the code chunks by Sweave (deparse). Therefore, I hesitate a bit to use "keep.source=TRUE".

On Thursday 11 January 2007 15:56, wrote:
> [...]
> It's actually deparse() that causes this, but the problem is already
> solved in R-devel (to become R 2.5.0).


> If you don't like the formatting
> that deparse() gives to one of your expressions, use the Sweave option
> keep.source=TRUE, and your original formatting will be kept for that
> chunk. Or globally retain your formatting via
> \SweaveOpts{keep.source=TRUE} at the start of your file.

see above.

Best wishes,

Arne Henningsen
Department of Agricultural Economics
University of Kiel
Olshausenstr. 40
D-24098 Kiel (Germany)
Tel: +49-431-880 4445
Fax: +49-431-880 1397

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