[Rd] empty pages in xyplot (2.4.0)

Vladimir Dergachev vdergachev at rcgardis.com
Fri Dec 8 17:55:54 CET 2006

In 2.4.0 (and SVN) I am seeing xyplot creating empty pages for high page 
counts in layout - contrary to the manual which says high page counts should 
not matter. Everything works fine in 2.3.1.

A<-data.frame(x=1:10, y=sin(1:10), z=round(1:10/3))
xyplot(x~y|z, A, layout=c(1,1,10))

The snippet above produces a valid plot in R 2.3.1, while in 2.4.0 and later I 
see a blank page with "x" and "y" letters on it.

Can anyone else reproduce this ?

                     thank you very much !

                                  Vladimir Dergachev

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