Generate Box-Behnken designs for k = 3 to 7
gen.BBD(k, n.center = 1)
The number of factors or independent variables, k = 3 to 7.
The number of center points
gen.BBD is called to generate the data frame of the design matrix of the BBD.
SAS 9.1 ADX Interface for Design of Experiments. Cary, NC: SAS Institute Inc.
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