### Function Reference: `fullfact`

statistics: A = fullfact (N)

Full factorial design.

If N is a scalar, return the full factorial design with N binary choices, 0 and 1.

If N is a vector, return the full factorial design with ordinal choices 1 through n_i for each factor i.

Values in N must be positive integers.

@seealso {ff2n

Source Code: fullfact

### Example: 1

     ## Full factorial design with 3 binary variables
     fullfact (3)

    ans =

       0   0   0
       0   0   1
       0   1   0
       0   1   1
       1   0   0
       1   0   1
       1   1   0
       1   1   1

### Example: 2

     ## Full factorial design with 3 ordinal variables
     fullfact ([2, 3, 4])

    ans =

       1   1   1
       1   1   2
       1   1   3
       1   1   4
       1   2   1
       1   2   2
       1   2   3
       1   2   4
       1   3   1
       1   3   2
       1   3   3
       1   3   4
       2   1   1
       2   1   2
       2   1   3
       2   1   4
       2   2   1
       2   2   2
       2   2   3
       2   2   4
       2   3   1
       2   3   2
       2   3   3
       2   3   4