[Rd] Carriage returns and Sweave output

Wolfgang Huber huber at ebi.ac.uk
Mon Mar 19 15:49:31 CET 2007

Dear Ernest,

this may not be exactly what you asked for, but how about setting 
"results=hide" in the options of your code chunk?

Best wishes

Wolfgang Huber  EBI/EMBL  Cambridge UK  http://www.ebi.ac.uk/huber

Ernest Turro wrote:
> Dear all,
> I have a code chunk in my Rnw file that, when executed, outputs  
> carriage return characters ('\r') to inform on the progress (e.g.  
> "sweep 4 of 1024\r"). But Sweave interprets this as a newline  
> character, and therefore I get countless pages of output in my  
> vignette where I only really want one line. Any ideas?
> Thanks
> E

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