[R] Sweave rendering of simple character

[Duncan Murdoch]

Deepayan Sarkar wrote:
> On 8/31/07, Ken Knoblauch <knoblauch at lyon.inserm.fr> wrote:
>   
>> Hi,
>>
>> When I compile the construction
>>
>> \begin{Scode}{eval=FALSE}
>> ?HSP
>> \end{Scode}
>>
>> with Sweave and latex, it outputs in the pdf as,
>>
>>  > `?` (HSP)
>>
>> which is not incorrect but a bit more formal than I wanted
>> for demonstrating the use of the help shortcut.
>> I would like the output to look like,
>>
>>     
>>> ?HSP
>>>       
>> but I can't seem to make this work.
>>     
>
> I'm not familiar with the Scode environment, but
>
>
> <<eval=FALSE,keep.source=TRUE>>=
> ?HSP
> @
>
>
> does what you want.
>   
Like Deepayan, I also use <<>>= notation, but this probably works 
anywhere:  put keep.source=TRUE in your \SweaveOpts{} at the start of 
the file. 

Duncan Murdoch