[R] calling map() in xyplot()

[Felix Andrews]

It seems to draw some islands... looks OK to me... what exactly is the problem?

Note, you probably want to specify aspect="iso"



On 10 March 2010 14:42, Gurmeet <r.emailing.list at gmail.com> wrote:
> Hi All,
>
> I'm trying to add a map on the following lattice plot, but not correctly...
> can anyone help please...
>
> R Code:
>
> require(lattice)
> us.map <- map(plot = FALSE, fill = TRUE)
> Depth <- equal.count(quakes$depth, number=8, overlap=.1)
> xyplot(lat ~ long | Depth, data = quakes,
>  panel = function(...) {
>    panel.polygon(us.map$x,us.map$y)
>    panel.xyplot(...)
>  }
> )
>
> Any help would be greatly appreciated,
> Gurmeet
>
>        [[alternative HTML version deleted]]
>
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-- 
Felix Andrews / 安福立
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The Australian National University
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