On 1/17/06, Ravi Varadhan <[EMAIL PROTECTED]> wrote:
> Hi Uwe,
>
> I am aware of the "legend" option in xyplot, but I can't figure out how to
> make it work. In particular, I do not understand how to use "legend" along
> with the "key" argument. For my example, I would like to have a legend box
>
gt; Cc: r-help@stat.math.ethz.ch
> Subject: Re: [R] Legends in xyplot
>
> See ?xyplot and its argument "legend".
>
> Uwe Ligges
>
>
>
>
> Ravi Varadhan wrote:
>
> > Hi,
> >
> >
> >
> > How can I add legends in the "xypl
See ?xyplot and its argument "legend".
Uwe Ligges
Ravi Varadhan wrote:
> Hi,
>
>
>
> How can I add legends in the "xyplot" function, in the "lattice" library?
> Here is a simulation example:
>
>
>
> x <- runif(90)
>
> z <- sample(1:3, 90, rep=T)
>
> y <- rnorm(90, mean = x^2 + z, sd
Hi,
How can I add legends in the "xyplot" function, in the "lattice" library?
Here is a simulation example:
x <- runif(90)
z <- sample(1:3, 90, rep=T)
y <- rnorm(90, mean = x^2 + z, sd=1)
library(lattice)
trellis.par.set(col.whitebg())
xyplot(y ~x, groups=as.factor(z), type = c('p',
