Indicator functions are constructed under the linear-quadratic parameterization for contrasts, and applied to the study of partial aliasing properties for three-level fractional factorial designs. An ...

Thus the information here given enables cubic and quartic equations to be solved as easily (to an accuracy of say two significant figures) as quadratic equations are accuracy can be improved by ...

Thus the information here given enables cubic and quartic equations to be solved as easily (to an accuracy of say two significant figures) as quadratic equations are accuracy can be improved by ...

A Monte Carlo study (Wahl 1971) is compared to the study of Marks and Dunn (1974) which investigated the ability of three discriminant functions, the quadratic, best linear, and Fisher's linear ...