This seems rather complicated. From ?png note that just using
png("myoutput%03d.png")
will cause each subsequent graphics page to generate a separate PNG file.
(It 'redirects' as asked for, not copies from the screen.)
On Thu, 3 Jan 2008, jim holtman wrote:
> I have used a function like this t
I have used a function like this to capture the output on the terminal
to a file:
f.plot <- local({ # this will make PlotNumber 'local' (private)
PlotNumber <- 1 # initialize the plot number (known just to this function)
return(function(){ # returns the 'function' as the result
dev
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