Partially Stratified Sampling
The PSS code generates n-dimensional uniform samples on [0,1] according to the partially stratified sampling methodology. The method serves to generalize the Latin hypercube sampling method such that stratification occurs on subdomains of user-prescribed dimension. The method is described in detail in:
Shields, M.D. and Zhang, J. (2016). "The generalization of Latin hypercube sampling." Reliability Engineering and System Safety. 148: 96-108.
A simple demonstration is provided that shows graphically how a five dimensional sample can be constructed according to stratification on two 2-dimensional subdomains and one 1-dimensional subdomain.
Code for application to a 6-dimensional plate buckling problem presented by Shields and Zhang is also provided.
Cite As
Michael Shields (2024). Partially Stratified Sampling (https://www.mathworks.com/matlabcentral/fileexchange/54841-partially-stratified-sampling), MATLAB Central File Exchange. Retrieved .
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PSS/
Version | Published | Release Notes | |
---|---|---|---|
1.0.0.0 | Corrected the default value for the sampling method in the plate buckling example. |