田口交叉陣列設計創建和分析

Question

我想在R.

Table12.1Inner <- FrF2::FrF2(nruns = 8, generators = "ABC", randomize = FALSE) 
Table12.1Outer <- DoE.base::fac.design(nlevels = 2, nfactors=1, factor.names = "E", randomize = FALSE) 
Error in fac.design(nlevels = c(4)) : 
    one factor only is not covered by fac.design 

DoE.base::cross.design(Table12.1Inner, Table12.1Outer) 

創建以下田口交叉陣列設計所以我無法創建外部陣列設計。如果有人幫助我，我將非常感激。

Answer 1

嘗試使用expand.grid：

expand.grid(A = vals, B = vals, C = vals, D = vals, E.neg = 0, E.pos = 0, y = 0, sdev = 0) 


    A B C D E.neg E.pos y sdev 
1 + + + +  0  0 0 0 
2 - + + +  0  0 0 0 
3 + - + +  0  0 0 0 
4 - - + +  0  0 0 0 
5 + + - +  0  0 0 0 
6 - + - +  0  0 0 0 
7 + - - +  0  0 0 0 
8 - - - +  0  0 0 0 
9 + + + -  0  0 0 0 
10 - + + -  0  0 0 0 
11 + - + -  0  0 0 0 
12 - - + -  0  0 0 0 
13 + + - -  0  0 0 0 
14 - + - -  0  0 0 0 
15 + - - -  0  0 0 0 
16 - - - -  0  0 0 0