[R] separate y-limits in xYplot panels

[Gabor Grothendieck]

You could consider doing this directly with lattice.  See:

   demo(intervals)


On 5/30/07, Nitin Jain <nj7w at yahoo.com> wrote:
> Hello,
>
> I would like to get the scales of y-axes dependent only on the data points in a particular panel. Have attached a test example below.
> When using 'relation="free"', it does not make the scales 'free', however when using 'relation="sliced"', I get a warning "Explicitly specified limits ignored in: limitsFromLimitlist(have.lim = have.ylim, lim = ylim, relation = y.relation," (although in this particular case, I get the desired result, but in my real data, I do not get the free y-scale for each panel). Can you please let me know what should be correct syntax?
>
> Thanks.
> -Nitin
>
> library(Hmisc)
>
> test1 <- data.frame(
>                    y = c(rnorm(33), rnorm(33, mean=10),
>                    rnorm(34, mean=100)),
>                    x = 1:100,
>                    f = factor(c(rep("a", 33), rep("b", 33), rep("c", 34))),
>                    g = factor(sample(LETTERS[1:2], size=100, replace=TRUE))
>                    )
>
>
> CI <- rnorm(100)
> lb <- test1$y - CI
> ub <- test1$y + CI
>
>
> xYplot(Cbind(y, lb,ub )~x|f,
>       groups=g,
>       scales = list(relation="free"), ## Changing it to sliced gives warning
>       data=test1)
>
>
>
>
>
>
>
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