[R] Trellis plot in multiple display with grid

[Marco Chiarandini]

> This is from Hmisc, right ? I'm not too familiar with it. But I don't
> see the link with the previous example. What exactly is wrong with
> this ? Do you want to use a 'groups' argument ?


Yes, it is from Hmisc but it requires Lattice and it works with Trellis.

I would like that in each of the displays, which are plotted according to
"class", some vertical lines appear. This vertical lines should be in
correspondence of "y,lower,upper".

I don't know if I need to specifies groups. I tried, but it does not help.

I tried using the part that below is commented but I get an error
message concering missing groups...



> >  Dotplot(as.factor(alg) ~ Cbind(y,lower,upper) | class,
> >          data=all,subset=ss,
> >            pch=3,method="bars",pch.bar=2,
> >          # panel=function(x,y,...) {
> >          #   panel.abline(v=y)
> >          #   panel.superpose(x,y,...)
> >          # },
> >           scales = list(cex=1,
> >              x=list(relation="free"),
> >              y=list(alternating=c(1,1,1,1),
> >                labels=c(levels(all$alg)),
> >                at=c(1:nlevels(all$alg)))),
> >            main=list(cex=1.3,label="Multiple comparisons with Tukey's
> >                 confidence intervals"),
> >            xlab=list(label="Percentage deviation from best
> >
> > results",cex=1.3,between.columns=5,distance=rep(2,60),size=3),
> > ylab="",
> >            aspect=0.6,as.table=TRUE);
>
>
>

--
Marco Chiarandini, Fachgebiet Intellektik, Fachbereich Informatik,
Technische Universität Darmstadt, Alexanderstrasse 10,
D-64283 Darmstadt - Germany, Office: S1/15 Raum 118
Tel: +49 (0)6151 16-6802 Fax: +49 (0)6151 16-5326
email: machud at intellektik.informatik.tu-darmstadt.de
web page: http://www.intellektik.informatik.tu-darmstadt.de/~machud