On 9/11/2006 3:57 PM, Michael Prager wrote:> R 2.3.1 on Windows XP Professional.
>
> I am writing some scripts to generate examples. The Rgui menu
> item "File, Save to File" is helpful. Is there perhaps an
> equivalent R function that can be incorporated into a script?
I think sink() is the closest you can get: set R to write to a file
before generating whatever output you want to save.
The menu item writes out the GUI text buffer; the R core doesn't know
what's in that buffer. Other front ends don't have a buffer at all.
Of course, we could write an Rgui-specific C function that put that text
into an R character vector so you could do what you liked with it, but
since sink() exists and is portable, there isn't a lot of motivation to
do that. This will happen automatically if we ever get around to
defining an abstract GUI interface all controllable and configurable
from R, but I don't know anyone working on that right now.
Duncan Murdoch
>
> Mike Prager
> Southeast Fisheries Science Center, NOAA
> Beaufort, North Carolina USA
>
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