[Bioc-devel] interactive example/demo in vignette

James W. MacDonald jmacdon at med.umich.edu
Fri Sep 9 15:15:53 CEST 2011

Hi Andreas,

I believe you want something of the form

<some code>
<other code>



On 9/9/2011 9:00 AM, Andreas Heider wrote:
> Dear mailing list,
> I have an example embedded in my vignette that runs and prints just fine
> when executed directly from within R (also when created via Sweave() ).
> The problem is, that at some point, there is user input needed (a simple "y"
> / "n" dicision). However, when "y" is the case, a file written to the
> current working directory needs to be edited.
> How can I make it run smoothly?
> Can I tell R, that when non-interactiive mode, it should answer "y" by
> itself, and overwrite the produced file?
> Is it as simple as answer<- "y"?
> Thanks, Andreas
> 	[[alternative HTML version deleted]]
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James W. MacDonald, M.S.
Douglas Lab
University of Michigan
Department of Human Genetics
5912 Buhl
1241 E. Catherine St.
Ann Arbor MI 48109-5618

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