[R] How to get a proportion of a Vector Member

Peter Langfelder peter.langfelder at gmail.com
Thu Sep 30 03:45:30 CEST 2010


On Wed, Sep 29, 2010 at 6:43 PM, Gundala Viswanath <gundalav at gmail.com> wrote:
> I have a vector that looks like this:
>
>> foo
> [1] "o" "o" "o" "x" "o" "o" "o" "o" "o" "x" "x" "o" "x
>
> How can we find the percentage of "o" and "x" in
> that vector in R?


table(foo)/length(foo)

Peter



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