The Orthogonal Array Latin Hypercube Sampling option in DACE
produces a “latinized” version of an orthogonal array.
That is, after the orthgonal array is generated, the samples
go through a stratification process to produce samples that
have been both orthogonalized and stratified.
Sandia National Laboratories is a multimission laboratory managed and operated by National Technology and Engineering Solutions of Sandia, LLC., a wholly owned subsidiary of Honeywell International, Inc., for the U.S. Department of Energy’s National Nuclear Security Administration under contract DE-NA-0003525.