Optimal Regression Designs with Previous Observations
利用既有观测的最优回归设计
A method is developed for constructing D-optimal designs in a linear regression context with k explanatory variables, when previous observations are available and a fixed number of new sets of values of the explanatory variables are to be chosen within the unit sphere. The effect of previous observations on the relationship between D-optimality and E-opti-mality is discussed. The relationship between designs constructed sequentially to be optimum for each new set of values…