Calculation of Estimation Capacity for a Class of Two-Level Regular Designs
The estimation capacity of two-level regular designs reveals the number of models containing main effects and two-factor interactions.Based on the aliased effect-number pattern,this paper proposes a new method to calculate the capacity of a type of two-level inverse Yates-order designs.We obtain the explicit expression of estimation capacity according to the constructed form and odd or even factor numbers.Some terms of estimation capacity are provided for 16-run and 32-run two-level inverse Yates-order designs.The method can effectively solve the computational problem of the estimated capacity.