[R] how to check "capabilities" of an graphics device?

[Pascal Oettli]

Hello,

You can check the output of:

R> capabilities(what = NULL)

Regards,
Pascal

On Mon, Mar 24, 2014 at 8:57 PM, Witold E Wolski <wewolski at gmail.com> wrote:
> Before plotting to an device, I would like check which
> capabilities/properties it has to avoid
> warnings such as:
>
> In plot.xy(xy, type, ...) :
>   semi-transparency is not supported on this device: reported only once per page
>
>
>
>
> --
> Witold Eryk Wolski
>
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-- 
Pascal Oettli
Project Scientist
JAMSTEC
Yokohama, Japan