New Considerations for Spectral Classification of Boolean Switching Functions

Table 3

The six rules for the Type 1 operation, permutation, when applied to functions with 𝑛=3 variables.

Rule	Permutation of 𝑍
0	𝑧0	𝑧1	𝑧2	𝑧3	𝑧4	𝑧5	𝑧6	𝑧7
1	𝑧0	𝑧2	𝑧1	𝑧3	𝑧4	𝑧6	𝑧5	𝑧7
2	𝑧0	𝑧1	𝑧4	𝑧5	𝑧2	𝑧3	𝑧6	𝑧7
3	𝑧0	𝑧2	𝑧4	𝑧6	𝑧1	𝑧3	𝑧5	𝑧7
4	𝑧0	𝑧4	𝑧1	𝑧5	𝑧2	𝑧6	𝑧3	𝑧7
5	𝑧0	𝑧4	𝑧2	𝑧6	𝑧1	𝑧5	𝑧3	𝑧7