Message-ID: <506AEFF1.2070009@email.uni-kiel.de>
Date: 2012-10-02T13:45:21Z
From: Christof Kluß
Subject: lattice xyplot, get current level
In-Reply-To: <k4eheb$ej9$1@ger.gmane.org>
subj <- levels(subject)
subj[panel.number()]
seems to be a good solution
is there something like panel.legend (instead of panel.text)?
Am 02-10-2012 12:59, schrieb Christof Klu?:
> Hi
>
> xyplot(y ~ x | subject) plots a separate graph of y against x for each
> level of subject. But I would like to have an own function for each
> level. Something like
>
> xyplot(y ~ x | subject,
> panel = function(x,y) {
> panel.xyplot(x,y)
>
> panel.curve(x,y) {
> # something that dependents on the current subject
> ...
> }
> })
>
>
> How I get the current subject? (The current subject is the title of the
> graph, too)
>
> thx
> Christof
>