Method 3:
pdf(file=my_plot.pdf, paper=a4)
dev.off()
The `pdf` function opens a *new* graphics device, you then send output
to the device before calling dev.off(), e.g.,
pdf(file = my_plot.pdf)
plot(1:10, 1:10)
dev.off()
-yields a .pdf file of 1kb (same plot example) and returns
Thank you Erik!
That works nicely now. The file size in (in kilobytes) is equal to the
FileSave AsPDF method.
Still curious why the file sizes (in Kb), differ by a factor of ~2
between the two methods:
pdf()
dev2bitmap(method = pdf)
I'm just *assuming* here that file size is inidcative of
Karl,
dev2bitmap runs its output through Ghostscript, and I assume that the
difference is somehow due to that. I can't say whether Ghostscript is
decreasing the file quality or just doing something clever, though.
Jonathan
On Wed, Jun 30, 2010 at 10:30 AM, Karl Brand k.br...@erasmusmc.nl
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