[R] Why the variation when creating .pdf file output for my plots?
eriki at ccbr.umn.edu
Wed Jun 30 16:58:28 CEST 2010
> 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")
> -yields a .pdf file of 1kb (same plot example) and returns the following
> error when attempting to open with Adobe acrobat:
> "There was an error opening this document. This file cannot be opened
> because it has no pages."
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