I don't see one but that means nothing. I think you
can write such a function in a few minutes
Will something like this work or am I
missunderstanding what Excel's percentrank does ?
aa <- rnorm(25); aa # data vector
percentrank <- function(x) {
var <- sort(x)
p.rank <- 1:length(var)/length(var)*100
dd <- cbind(var,p.rank)
}
pr <- percentrank(aa); pr
--- tom soyer <[EMAIL PROTECTED]> wrote:
> Hi,
>
> Does anyone know if R has a built-in function that
> is equvalent to Excel's
> percentrank, i.e., returns the rank of a value in a
> data set as a percentage
> of the data set?
>
> Thanks,
>
> --
> Tom
>
> [[alternative HTML version deleted]]
>
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