calibev
(Package: sampling) :
Calibration estimator and its variance estimation
Computes the calibration estimator of the population total and its variance estimation using the residuals' method.
● Data Source:
CranContrib
● Keywords: survey
● Alias: calibev
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Selects a balanced two-stage sample.
● Data Source:
CranContrib
● Keywords: survey
● Alias: balancedtwostage
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inclusionprobastrata
(Package: sampling) :
Inclusion probabilities for a stratified design
Computes the inclusion probabilities for a stratified design. The inclusion probabilities are equal in each stratum.
● Data Source:
CranContrib
● Keywords: survey
● Alias: inclusionprobastrata
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Uses the systematic method to select a sample of units (unequal probabilities, without replacement, fixed sample size).
● Data Source:
CranContrib
● Keywords: survey
● Alias: UPsystematic
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Uses the Brewer's method to select a sample of units (unequal probabilities, without replacement, fixed sample size).
● Data Source:
CranContrib
● Keywords: survey
● Alias: UPbrewer
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Hajekstrata
(Package: sampling) :
The Hajek estimator for a stratified design
Computes the H<c3><a1>jek estimator of the population total or population mean for a stratified design.
● Data Source:
CranContrib
● Keywords: survey
● Alias: Hajekstrata
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srswor
(Package: sampling) :
Simple random sampling without replacement
Draws a simple random sampling without replacement of size n (equal probabilities, fixed sample size, without replacement).
● Data Source:
CranContrib
● Keywords: survey
● Alias: srswor
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Transforms a categorical variable into a matrix of indicators. The values of the categorical variable are integer numbers (positive or negative).
● Data Source:
CranContrib
● Keywords: survey
● Alias: disjunctive
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Selects a sample using the pivotal method, when the order of the population units is random (unequal probabilities, without replacement, fixed sample size).
● Data Source:
CranContrib
● Keywords: survey
● Alias: UPrandompivotal
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UPopips
(Package: sampling) :
Order pips sampling
Implements order π ps sampling (unequal probabilities, without replacement, fixed sample size).
● Data Source:
CranContrib
● Keywords: survey
● Alias: UPopips
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