vector of working inclusion probabilities or target ones.
type
the type of order sampling (pareto, uniform, exponential).
Value
Returns a vector of selected units of size n, the sample size.
References
Ros<c3><a9>n, B. (1997), Asymptotic theory for order sampling, Journal of Statistical Planning and Inference,
62:135-158.
Ros<c3><a9>n, B. (1997), On sampling with probability proportional to size, Journal of Statistical Planning and Inference,
62:159-191.
See Also
inclusionprobabilities
Examples
#define the working inclusion probabilities
lambda=c(0.2,0.7,0.8,0.5,0.4,0.4)
#draw a Pareto sample
s=UPopips(lambda, type="pareto")
#the sample is
s