[R] Splitting a vector into equal groups
ligges at statistik.tu-dortmund.de
Tue May 5 14:12:56 CEST 2009
> Hi All,
> I have vector of length 52, say, x=sample(30,52,replace=T). I want to
> sort x and split into five *nearly equal groups*. Note that the
> observations are repeated in x so in case of a tie I want both the
> observations to fall in same group.
> This seems a very common task to do, but still I couldn't find an R
> function to do this. Any help would be highly appreciated.
See ?cut for groups equal in in its range or
?co.intervals in package lattice for intervals somewhat equal in number
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