Sweave for "big" data analysis
I still recommend the pgfSweave package (as usual) -- you can cache both data objects (using cacheSweave) and graphics (using pgf). Regards, Yihui -- Yihui Xie <xieyihui at gmail.com> Phone: 515-294-2465 Web: http://yihui.name Department of Statistics, Iowa State University 2215 Snedecor Hall, Ames, IA
On Fri, Dec 31, 2010 at 2:35 PM, Lars Bishop <lars52r at gmail.com> wrote:
Hi,
Maybe I'm missing the point here...but let's suppose you are working with
"large" data sets and using functions that take a significant amount of time
to run in R. I woulnd't like to run these functions every time I call
Sweave("myfile.Rnw") within R. What is the "common" practice to use Sweave
in these situations. I would just run the function once, save the results
and only load them each time I run Sweave on the .Rnw file. Makes sense?
Sorry, the question seems silly, but I'd appreciate your thoughts.
Thanks,
Lars.
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