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optimStrat (version 2.0)

Choosing the Sample Strategy

Description

Intended to assist in the choice of the sampling strategy to implement in a survey.

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Version

Install

install.packages('optimStrat')

Monthly Downloads

349

Version

2.0

License

GPL-2

Maintainer

Edgar Bueno

Last Published

March 12th, 2019

Functions in optimStrat (2.0)

optimApp

Interactive Web-based Application of optimStrat
pinc

Inclusion probabilities in a PIps design
simulatey

Simulate the Study Variable
expmsepips

Anticipated Mean Squared Error of a PIps design
skewness

Sample Skewness
expmsestsi

Anticipated Mean Squared Error of a STSI design
absdif

Absolute Difference
covp

Covariance
stratify

Stratification of an Auxiliary Variable
gk

Computes the gk
varstsi

Variance of STSI Sampling with the HT Estimator
varstsipos

Design variance of a STSI--pos sampling strategy.
optiallo

Optimal allocation in stratified simple random sampling
desmse

Design Mean Squared Error
expmse

Anticipated Mean Squared Error
varp

Variance
varpips

Variance of Pareto PIps Sampling with the HT Estimator
varstsireg

Design variance of a STSI--reg sampling strategy.
vk

Calculate the values of the function f.
optimStrat-package

optimStrat
varpipspos

Design variance of a PIps--pos sampling strategy.
varpipsreg

Design variance of a PIps--reg sampling strategy.