Optimal fractional factorial plans using finite projective geometry


Dey and Suen (2002) obtained optimal fractional factorial plans for estimating mean, all main effects and specified two-factor interactions using finite projective geometry. In this article we obtain two new optimal fractional factorial plans for estimation of the mean, all main effects, specified two-factor interactions, and specified (r-1) factor interactions using PG(r-1, m). We also provide tables of optimal fractional factorial plans.

Publication Title

Communications in Statistics - Theory and Methods