DcFromDp: Create the expansions

In SOAs: Creation of Stratum Orthogonal Arrays

Create the expansions

Description

this function is used in each step of the Weng optimization and for the initialization of the XiaoXu optimization

Usage

DcFromDp(
  Dp,
  s,
  ell,
  permlist = rep(list(rep(list(rep(0:(ell - 1), each = nrow(Dp)/(s * ell))), s)),
    ncol(Dp))
)

Arguments

Dp	an OA (ideally maximin optimized GMA OA)
s	the number of levels of each column in Dp
ell	ell*s is the target number of levels of the outgoing Dc
permlist	a list of m lists of length s permutations of the elements of the replacement vector

Value

a matrix of the same size as Dp

SOAs documentation built on Aug. 11, 2023, 1:09 a.m.