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Design-based sampling methods, with a focus on spatially balanced and balanced sampling designs. Balanced sampling utilizes auxilliary information in order to obtain a sample where the Horvitz-Thompson (HT) estimator of the total of the auxilliary information equals the population total of the auxilliaries. This may be very efficient (yield relatively low variance) if there is a linear relationship between the auxilliaries and the variable of interest.
Spatially balanced sampling uses auxilliary information in order to obtain a sample that is well-spread in auxilliary space, as well as being balanced. The samples can then be seen as a miniature version of the population. This generally yields low variances for the variable of interest, if there is a general relationship between the auxilliaries and the variables of interest.
Re-exports§
pub use cube_method::CubeSampling;pub use cube_method::LocalCubeSampling;pub use dbd::CircularConfiguration;pub use dbd::DbdConfiguration;pub use dbd::DistributionalDesignOptions;pub use dbd::DistributionalDesigns;pub use dbd::TacticalConfiguration;pub use dbd::TacticalConfigurationParameters;pub use equal::EqualProbabilitySampling;pub use error::SamplingError;pub use error::SamplingResult;pub use pivotal_method::LocalPivotalSampling;pub use pivotal_method::PivotalSampling;pub use systematic::SystematicSampling;pub use unequal::UnequalProbabilitySampling;
Modules§
- correlated_
poisson - Correlated poisson designs
- cube_
method - Cube methods
- dbd
- Distributionally balanced designs
- equal
- Simple random sampling
- error
- Errors for sampling algorithms
- pivotal_
method - Sampling algorithms based on the pivotal method
- systematic
- Systematic sampling designs
- unequal
- Unequal probability sampling designs
Structs§
- Balancing
Options - Coordination
Options - Epsilon
- An epsilon-like value, used for comparisons between
Nrepresentations - Equal
Probability Options - Probability options for an equal probability design
- Sampling
Options - Contains the sampling options needed to perform equal/unequal probability sampling using classic, spatially balanced and balanced sampling methods.
- Spreading
Options - Unequal
Probability Options - Probability options for an unequal probability design
Enums§
Traits§
- Probability
Options - Interface for constructing probability sets from probability options
- Sampling
Options Rng