Hi Milu,
I just realized that by "the bottom of the map" you may mean "beneath
the map", in which case you should use:
par(xpd=TRUE)
arrows(...)
par(xpd=FALSE)
Jim
On Mon, Apr 11, 2016 at 11:50 PM, Miluji Sb <miluj...@gmail.com> wrote:
> Dear David,
>
> Thank you very much for your replies! I didn't know about par('usr').
>
> I get different coordinates though:
>
> [1] -19.75966 54.75966 33.60000 71.40000
>
> But the arrow is not at the bottom of the map. I will keep playing with
> this. Thanks again!
>
> Sincerely,
>
> Milu
>
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
