Well, forget it, it was quite a stupid question, I need to learn much
about PHP. :)

Best,
Gabor

On Wed, Aug 26, 2009 at 2:43 PM, Gábor Csárdi<gabor.csa...@unil.ch> wrote:
> Dear All,
>
> I'm writing a MW extension that runs R (www.r-project.org) code and
> displays the results. More precisely, the code is run by another
> program on another machine, the extension only passes the code to it,
> receives the results, formats and displays them.
>
> I defined a custom tag for this, everything between <rcode>...</rcode>
> is evaluated as R code. So far so good. Now, what I would like to do
> is having a single R session for the whole page, instead of creating
> an R session for every <rcode> tag. Where should I store the extra
> data for the R session? Optimally, the first <rcode> tag on the page
> would create the R session, store it, and the rest of the <rcode> tags
> would just use it. Then, when the page was rendered (or there was an
> error), the R session would be closed, its associated data deleted.
>
> I am sure that there is a good solution for this, as it is a quite
> general problem. If you can point me to some extension that uses a
> similar technique, that is also fine.
>
> Thanks a lot,
> Gabor
>
> --
> Gabor Csardi <gabor.csa...@unil.ch>     UNIL DGM
>



-- 
Gabor Csardi <gabor.csa...@unil.ch>     UNIL DGM

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