On Mon, Mar 31, 2008 at 4:04 PM, Deepayan Sarkar
<[EMAIL PROTECTED]> wrote:
>
> The obvious thing to try would be
>
> dotplot(y~x|fac,
> panel = function(...) {
> panel.abline(h = 0)
> panel.dotplot(...)
> })
>
> Does this not work?
>
> -Deepayan
>
Yes t
On 3/31/08, Levi Waldron <[EMAIL PROTECTED]> wrote:
> Using the following lattice plot as an example, I would like to add
> horizontal lines where y=0:
>
> library(lattice)
> library(grid)
> fac <- gl(4,12)
> x <- letters[rep(1:3,16)]
> y <- runif(48,min=0.0)
> dotplot(y~x|fac)
>
> I've tri
Using the following lattice plot as an example, I would like to add
horizontal lines where y=0:
library(lattice)
library(grid)
fac <- gl(4,12)
x <- letters[rep(1:3,16)]
y <- runif(48,min=0.0)
dotplot(y~x|fac)
I've tried it with grid.lines using npc and native units, which works
fine unless I chan
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