mixexp (version 1.2.7)

SLD: This function creates simplex lattice mixture designs

Description

This function creates simplex lattice designs in unconstrained mixture experiment space.

Usage

SLD(fac, lev)

Arguments

fac

This is the number of factors, this must be between 2 and 12

lev

This is the number of levels, this must be between 2, and 5.

Value

SL

This is a data frame containing the simplex lattice design. The columns are labeled x1, x2 ...xn, where n is the number of mixture variables.

References

1. Cornell, J. A. Experiments with Mixtures: Models and Analysis of Mixture Data, John Wiley \& Sons, New York, third edition, 2002.

2. "John Lawson, Cameron Willden (2016).", "Mixture Experiments in R Using mixexp.", "Journal of Statistical Software, Code Snippets, 72(2), 1-20.", "doi:10.18637/jss.v072.c02"

Examples

# NOT RUN {
des<-SLD(3,2)

des<-SLD(4,3)
# }