Hello,
I am trying to use the extended assocplot() function: assoc(), from vcd
package. Trouble is that it cannot even run its own examples on my
installation. I get this output:
$> example(assoc)
assoc> data("HairEyeColor")
assoc> (x <- margin.table(HairEyeColor, c(1, 2)))
Eye
Hair Brown Blue Hazel Green
Black 68 20 15 5
Brown 119 84 54 29
Red 26 17 14 14
Blond 7 94 10 16
assoc> assoc(x)
Error in unit.c(mar[4], unit(1, "null"), mar[2], legend_width) :
It is invalid to combine unit objects with other types
Version info output by citation("vcd") is 1.0-1.
Any idea about what's going wrong?
Thanks for any help.
--
Nicolas Mazziotta
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