[R] opening a PDF document

[Prof Brian Ripley]

On Sun, 14 Dec 2008, Dennis Fisher wrote:

> Colleagues,
>
> I am interesting in opening a PDF document via the command line from both 
> Windows, OS X, and Linux ( R version 2.8.0).  I found a command openPDF in 
> Biobase.  However, I would rather execute the command myself.  For example, 
> in OS X:
>> 	system("open filename.pdf")
> is successful.
>
> Is there a comparable command line command for Windows or Linux?

R for Windows has 'open.exe'.

All other platforms have an apppriate comannd (if available) as 
getOption("pdfviewer").

>
> Dennis
>
> Dennis Fisher MD
> P < (The "P Less Than" Company)
> Phone: 1-866-PLessThan (1-866-753-7784)
> Fax: 1-415-564-2220
> www.PLessThan.com

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595