Create a search-table for regular four-and-two-level designs.
mixed_searchtable(m, k, p, R)
| m | Number of four-level factors |
|---|---|
| k | Number of basic factors |
| p | Number of added factors |
| R | Resolution |
A tibble containing the search-table.
Pseudo-factors are always composed of a pair of basic factors and their interaction.
# Search-table for 4^1 2^6 designs in 32 runs mixed_searchtable(1, 5, 3, 3)#> # A tibble: 25 × 5 #> generators f g h i #> <chr> <chr> <chr> <chr> <chr> #> 1 cd cdf cdg cdh cdi #> 2 ce cef ceg ceh cei #> 3 de def deg deh dei #> 4 ac acf acg ach aci #> 5 bc bcf bcg bch bci #> 6 abc abcf abcg abch abci #> 7 ad adf adg adh adi #> 8 bd bdf bdg bdh bdi #> 9 abd abdf abdg abdh abdi #> 10 ae aef aeg aeh aei #> # … with 15 more rows