[R] Saving lattice plot as a PDF

Judith Flores juryef at yahoo.com
Sun Dec 9 22:59:50 CET 2007

Hi there,

    I need to save a series of lattice plots as a PDF,
this is my code so far:

print(plot1, split=c(1,1,2,3), more=TRUE)
print(plot2, split=c(1,2,2,3), more=TRUE)
print(plot3, split=c(1,3,2,3), more=TRUE)
print(plot4, split=c(2,1,2,3), more=TRUE)
print(plot5, split=c(2,2,2,3), more=TRUE)
print(plot6, split=c(2,3,2,3), more=FALSE)

ltext(grid.locator(), label='text', cex=1.3)
ltext(grid.locator(), label='text', cex=1.3)

And when I open the PDF created I see "text" at the
bottom of may layout, even though I placed it at the
top of the sheet.. If I save it as a metafile of PNG
the layoout is correct.

I have tried trellis.devices, what do I need to do to
retain the laout properties in a PDF format?

Thank you,


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