[R] plotmeans

[Jannis]

Try adding

par(new=TRUE)
after plotting the first plot and then just plot the second one. You 
have to make sure that both use the same y axis but I will leave it to 
you to find out how ;-) (I would fix the y limits of both plots...)


HTH
Jannis

cheba meier schrieb:
>  Hello,
>
> I am using
>   library(gplots)
> to do something like
>   data(state)
>   x1 <- state.area/10000
>   x2 <- x1+round((rnorm(length(state.area),3,3)))
>   plotmeans(x1 ~ state.region)
>
> Is it possible to plot x2 to x1 in the same graph, something like:
>
> linesmeans(x2 ~ state.region)
>
> Best wishes,
> Cheba
>
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>
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