[R] lattice graphics empty in Sweave
Thomas Petzoldt
thpe at hhbio.wasser.tu-dresden.de
Fri Dec 10 10:41:31 CET 2004
Hello,
I have problems using lattice graphics together with Sweave under
Windows XP and R 2.0.0; 2.0.1 Patched; 2.1.0 devel respectively.
Base graphics are o.k., but for lattice graphics empty files (.eps and
.pdf) are generated.
The only workaround I found was to write and read the respective figures
explicitely using postscript() and includegraphics{}.
Have I missed something to solve this in the canonical way?
Thomas P.
A minimal example:
=== lattice.Rnw======================================================
\documentclass[a4paper, dvips]{article}
\begin{document}
<<fig=TRUE>>=
library(lattice)
data(iris)
xyplot(Sepal.Length~Sepal.Width|Species, data=iris)
@
\end{document}
=====================================================================
in R:
> Stangle("lattice.Rnw")
> Sweave("lattice.Rnw")
> system("latex lattice")
> system("dvips lattice")
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