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Last data update: 2014.03.03

R: Inclusion probabilities for a stratified design

inclusionprobastrata

R Documentation

Inclusion probabilities for a stratified design

Computes the inclusion probabilities for a stratified design. The inclusion probabilities are equal in each stratum.

inclusionprobastrata(strata,nh)

`strata`	vector that defines the strata.
`nh`	vector with the number of units to be selected in each stratum.

# the strata
strata=c(1,1,1,1,1,2,2,2,2,2,2,3,3,3,3,3,3,3)
# sample size in each stratum
nh=c(2,3,3)
inclusionprobastrata(strata,nh)