table converts its non-factor arguments to factors using the exclude
argument that you supply. If you want the arguments to be handled
differently, then convert them to factors
yourself, in the way you want. E.g.,
> with(df, table(x=factor(x, exclude=1), y))
y
x 1 2 3
2 0 1 0
3 1 0 0
>
Hi,
I have a data frame with two variables x, y, both of which take values
in the set {1,2,3}. I'd like to count the frequency by the command "table",
but exclude the value "1" in variable x, but keep "1" in variable y. Is it
possible? When I use "exclude", value 1 in both x and y are
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