On Wed, May 12, 2010 at 3:24 AM, Marius Hofert <m_hof...@web.de> wrote:
> Dear R experts,
>
> Is there an easy way how to combine the black dots (i.e., the medians) in the
> bwplot
>
> bwplot(voice.part ~ height, data=singer, xlab="Height (inches)")
>
> by a smooth curve?
Depends on what you mean by "smooth".
bwplot(voice.part ~ height, data=singer, xlab="Height (inches)",
panel = function(...) {
panel.bwplot(...)
panel.average(..., fun = median, col.line = "darkgrey")
})
Something more smooth is also possible, but will be misleading.
-Deepayan
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