I need something very simple and it seems to me that my solution has too many steps (considering that R is done for statistics):
All I need is an array of N probability weights (between 0 and 1) that sum up to one. What would be an easy and/or efficient solution?
My solution:
N <- 40
weights <- runif(40)
f <- 1/sum(weights)
weights <- f*weights
print(sum(weights))
