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
Dear all,
Every time that I need to generate I plot output as figure I use something like
png("myoutput.png")
plot(rnorm(100)*1.0,col=4)
points(rnorm(100)*0.5,col=2,pch=0)
dev.off()
But now I need to generate a lot of outputs and it could not be done in a for
looping where I can change the name
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