SCCD                    Constructs an SCCD for a specified number of
                        runs (n=2m). The construction method is
                        selected automatically according to the number
                        of runs.
conferenceMatrix        Constructs a conference matrix of a specified
                        order using a direct construction for order 2
                        and Paley-based constructions for supported odd
                        prime or prime-power values of q = n - 1.
dOptimalTwoLevel        Constructs a D-optimal two-level design with
                        'm' runs and 'm - 1' factors. The factor levels
                        are coded as -1 and +1.
hadamardMatrix          Constructs a Hadamard matrix of order 'n' using
                        'pracma::hadamard()'.
pseudoConference        Constructs a pseudo-conference matrix of order
                        'n' using a determinant-based search procedure.
