[R] organising the display in Trellis plots

[Marco Chiarandini]

Hallo,

I would like to organise at my pleasure the layout of a trellis plot.

Currently I have a 3x3 matrix display and 7 plots. Is it possible to
choose which specific panels will stay empty?

I tried index.perm to arrange the order. Then there is perm.cond which I
could not understand if it can serve for my purpose since I cant really
find which kind of data it accepts.

Thank you for the help.


Marco

P.S.  I attach some code.

plot <- Dotplot(algo~Cbind(y,lower,upper) | group,data=OUT,
                  pch=3, method="bars",pch.bar=2,lwd=3,
                  cex=0.8,
                  par.strip.text=list(cex=1),
                  panel=function(x,y,...) {
                    print(attr(x,'other'))
                    panel.abline(v=attr(x,'other'),lty=2,col="grey70")
                    panel.Dotplot(x,y,...)
                  },
                  scales = list(cex=1,rot=c(0,45),
                    x=list(alternating=c(1,1,1,1),limits=c(1,nlevels(OUT$algo)),relation="same"),
                    y=list(at=c(1:nlevels(OUT$algo)),labels=levels(OUT$algo),alternating=c(1,1,1,1))
                    ),
                main=list(label=""),
                  xlab=list(cex=1,label="Average rank"),
                  ylab="",
                  aspect="fill",as.table=FALSE,
                  layout=c(3,3)
                  )
    print(plot)
    update(plot,perm.cond=c(3,2,1,4,5,6))  #this does not work
    update(plot,index.cond=c(3,2,1,4,5,6))  #this works it does not what I wish