Abstract
In this article, we extend the AENP and the GMC criterion proposed by Zhang et al. (Citation2008) to the case of nonregular orthogonal designs. A G-AENP and correspondingly a G-GMC criterion are proposed. The confounding frequency vector (CFV) and the generalized wordlength pattern (GWLP), as the base of MGA and GMA criteria, are shown to be functions of the G-AENP. Some optimal properties of G-GMC designs are obtained. At the last, we give an efficient algorithm for finding optimal designs and tabulate some G-GMC designs with 16- and 18-run for application and comparison with GMA and MGA designs.
Mathematics Subject Classification:
Acknowledgments
The authors would like to thank the Associate Editor and referees for their valuable comments and structural suggestions for improving this article.