rSum21.Rd
Generates a vector of uniformly distributed random numbers which sum to 1.
rSum21(size, digits = NULL)
a non-negative integer giving the number of numbers to generate.
integer indicating the number of decimal places to be used.
a vector of length size with elements drawn
runif
, (Dirichlet distribution)
# generate 5 numbers
x <- rSum21(5)
sum(x)
#> [1] 1