Choosing the Sample Strategy


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Documentation for package ‘optimStrat’ version 2.0

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optimStrat-package optimStrat
absdif Absolute Difference
covp Covariance
desmse Design Mean Squared Error
expmse Anticipated Mean Squared Error
expmsepips Anticipated Mean Squared Error of a PIps design
expmsestsi Anticipated Mean Squared Error of a STSI design
gk Computes the gk
optiallo Optimal allocation in stratified simple random sampling
optimApp Interactive Web-based Application of optimStrat
optimStrat optimStrat
pinc Inclusion probabilities in a PIps design
simulatey Simulate the Study Variable
skewness Sample Skewness
stratify Stratification of an Auxiliary Variable
varp Variance
varpips Variance of Pareto PIps Sampling with the HT Estimator
varpipspos Design variance of a PIps-pos sampling strategy.
varpipsreg Design variance of a PIps-reg sampling strategy.
varstsi Variance of STSI Sampling with the HT Estimator
varstsipos Design variance of a STSI-pos sampling strategy.
varstsireg Design variance of a STSI-reg sampling strategy.
vk Calculate the values of the function f.