On 07.04.2013 09:53, Eva Prieto Castro wrote:
Hi Uwe,
Thank you for your help. Then, how can I know (in runtime) then max
width and height I can use?. If it depends on the screen inches, I
should obtain those values in runtime, is this true?.
The appearance in graphic window must be vertical (as A4 paper or
something like that), apart from the fact that the result of pdf created
must be the same as A4 paper.
Well, since it rescales, I'd just open the screen as you proposed and use
dev.print(pdf, file="test.pdf", width=8.27, height=11.69)
or whatever afterwards to copy *iff* you do not want to use the pdf
device directly, which is recommended.
Best,
Uwe Ligges
Regards,
Eva
--- El *dom, 7/4/13, Uwe Ligges /<lig...@statistik.tu-dortmund.de>/*
escribió:
De: Uwe Ligges <lig...@statistik.tu-dortmund.de>
Asunto: Re: [R] Graphic window dimensions
Para: "Eva Prieto Castro" <evapcas...@yahoo.es>
CC: r-help@r-project.org
Fecha: domingo, 7 de abril, 2013 01:22
On 06.04.2013 08:53, Eva Prieto Castro wrote:
> Dear all,
>
> I have a doubt: if I run windows(width=8.27,
> height=11.69), the size of an A4 paper, does it work correctly in all
> screens?
Correctly: yes, but not as you expect. It keeps the aspect ration
but in
a smaller size if the screen is smaller than the size you specified.
>Or does it depend on the inches of my screen?.
Yes.
> I ask
> you about this question because I need to make the user see a
graph in
> the graph window and he must be able to save the graph as a pdf
(using
> the Rgui menu) and the result must be a pdf with A4 size.
Why not use pdf() directly?
Anyway, you can
dev.print(pdf, file="test.pdf", width=8.27, height=11.69)
Best,
Uwe Ligges
> Thank you in advance.
>
> Regards,
>
> Eva
> [[alternative HTML version deleted]]
>
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