[R] vcd package, assoc()

[Uwe Ligges]

Nicolas Mazziotta wrote:
> 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? 

Works for me. Which version of R is this? R-2.4.0, R-patched or R-devel?

Uwe Ligges

> Thanks for any help.
>