LatticeDesign (version 4.0-1)

LLHDpoints: Points of lattice-based Latin hypercube designs

Description

Generates the points of a lattice-based Latin hypercube design.

Usage

LLHDpoints(n,v,delta);

Value

The value returned from the function gives the design matrix for the lattice-based Latin hypercube design.

Arguments

n

Number of points, must be an integer greater than one.

v

Generator vector.

delta

Translation parameter.

Details

This function gives the points of a lattice-based Latin hypercube design, following the formulas provided in the paper "optimized and regularly repeated lattice-based Latin hypercube designs for large-scale computer experiment".

References

Xu He, Junpeng Gong, and Zhaohui Li (2025) "optimized and regularly repeated lattice-based Latin hypercube designs for large-scale computer experiment", <arXiv:2506.04582v1>

Examples

set.seed(85)
v <- LLHD(n=20,d=3,criterion="WS")
design <- LLHDpoints(n=20,v=v,delta=sample(x=1:20,size=3,replace=TRUE))
design