OA2LHD

From LHD v0.1.0
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Transfer an Orthogonal Array (OA) into a LHD

OA2LHD transfers an OA into a LHD with corresponding size

Usage
OA2LHD(OA, n, m, s, r)
Arguments
OA

A Matrix.

n

A positive integer.

m

A positive integer.

s

A positive integer.

r

A positive integer.

Details

• OA stands for the input orthogonal array matrix.

• n stands for the number of rows of OA.

• m stands for the number of columns of OA.

• s stands for the number of levels of OA.

• r stands for the strength of OA.

Value

If all inputs are logical, then the output will be a n by m LHD.

Note

LHD(n,m)=OA(n,m,n,1)

References

Tang, B. (1993) Orthogonal-array-based latin hypercubes. Journal of the Americal Statistical Association, 88, 1392-1397.

• OA2LHD
Examples
# NOT RUN {
#create an OA(9,2,3,2)
OA=matrix(c(rep(1:3,each=3),rep(1:3,times=3)),ncol=2,nrow=9,byrow = FALSE);OA

#Transfer the "OA" above into a LHD according to Tang (1993)
tryOA=OA2LHD(OA=OA,9,2,3,2)
OA;tryOA
# }
Documentation reproduced from package LHD, version 0.1.0, License: MIT + file LICENSE

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