SlicedRSPD: Sliced rotated sphere packing designs by partitioning a...

In LatticeDesign: Lattice-Based Space-Filling Designs

Sliced rotated sphere packing designs by partitioning a design

Description

Generates a sliced rotated sphere packing design by partitioning one rotated sphere packing design.

Usage

SlicedRSPD(p=2,n,rotation="magic",w=100)

Arguments

p	Number of dimensions, must be an integer greater than one.
n	Number of points, must be a positive integer.
rotation	Optional, whether to use magic rotation matrices (for p=2, recommended) or random rotation matrices.
w	Number of rotation matrices to try.

Details

This function generates a rotated sphere packing design and the slice indexes of points.

Value

The value returned from the function is a list containing the following components:

Design	The generated design.
slices	The slice indexes of design points.
generator	The generator matrix.
rotation	The rotation matrix.
delta	The value of parameter delta.
Theta	The value of parameter Theta.
l	The value of parameter l.
FillDistance	The fill distance of the design for the nonboundary region.

References

He, Xu (2019). "Sliced rotated sphere packing designs", Technometrics, 61(1): 66-76.

Examples

SlicedRSPD(p=2,n=50,rotation="magic",w=100)

LatticeDesign documentation built on Nov. 13, 2022, 9:06 a.m.