PiklB: Matrix of inclusion probabilities for units selected in sample from frame B
Description
This dataset consists of a square matrix of dimension 135 with the first and second order inclusion probabilities
for the units included in $s_B$, which has been drawn from a population of size $N_B = 1191$ according to a
simple random sampling without replacement.
data(PiklB)
#Let choose the submatrix of inclusion probabilities for the first 5 units in sB.PiklB[1:5, 1:5]
#Now, let select the first order inclusion probabilitiesdiag(PiklB)