Generates random compositions with a uniform distribution on the
(rcomp) simplex.

Usage

runif.acomp(n,D)
runif.rcomp(n,D)

Arguments

n

number of datasets to be simulated

D

number of parts

Value

a generated random dataset of class "acomp" or "rcomp"
drawn from a uniform distribution on the simplex of D parts.

References

Aitchison, J. (1986) The Statistical Analysis of Compositional
Data Monographs on Statistics and Applied Probability. Chapman &
Hall Ltd., London (UK). 416p.