Hi:
Does this work?
# library('lattice')
levs <- as.vector(quantile(volcano,c(0,0.1,0.5,0.9,0.99,1)))
levelplot(volcano, at = levs,
colorkey = list(labels = list(at = levs,
labels = levs) ))
HTH,
Dennis
On Tue, Nov 15, 2011 at 1:12 PM, Andy Bunn <andy.b...@wwu.edu> wrote:
> Given the example:
> R> (levs <- quantile(volcano,c(0,0.1,0.5,0.9,0.99,1)))
> 0% 10% 50% 90% 99% 100%
> 94 100 124 170 189 195
> R> levelplot(volcano,at=levs)
>
> How can I make the key categorical with the size of the divisions equally
> spaced in the key? E.g., five equal size rectangles with labels at levs
> c(100,124,170,189,195)?
>
> Apologies if this is obvious.
>
> -A
>
> R> version
> _
> platform i386-pc-mingw32
> arch i386
> os mingw32
> system i386, mingw32
> status
> major 2
> minor 14.0
> year 2011
> month 10
> day 31
> svn rev 57496
> language R
> version.string R version 2.14.0 (2011-10-31)
>
> ______________________________________________
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
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