[R] XYplot simple question

[David Winsemius]

You should look again at the first example on the xyplot help page,  
run it, and pay attention to how the strip function works. All should  
be revealed.

I suspect you want something like:

> xyplot(AbvBioAnnProd~Year|Plot,panel=function(x,y){
> panel.xyplot(x,y,type="b",pch=16,
            strip = strip.custom(strip.levels=TRUE) )
>
> panel.abline(lm(y~x))
> })

-- 
David Winsemius
On Mar 16, 2009, at 8:54 AM, AllenL wrote:

>
> Hello R friends,
> Simple question today: I am desiring to do an xyplot with the below  
> code,
> which graphs time series across different experimental Plots-
>
> xyplot(AbvBioAnnProd~Year|Plot)        ### Plots each monoculture  
> biomass vs
> time
> xyplot(AbvBioAnnProd~Year|Plot,panel=function(x,y){
> panel.xyplot(x,y,type="b",pch=16)
> panel.abline(lm(y~x))
> })
>
> What I want to add are unique labels for each panel, where instead  
> of all
> labeled "plot" with the "slide-bar visual" (although that is okay) I  
> want
> the Plot number to appear (i.e. the value of "Plot" for that panel).
>
> This should be easy, right?
> -Al
> -- 
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> Sent from the R help mailing list archive at Nabble.com.
>
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David Winsemius, MD
Heritage Laboratories
West Hartford, CT