Optimality and efficiency of two-treatment repeated measurement designs
两处理重复测量设计的最优性与效率
For an arbitrary covariance matrix and any number of treatments and periods, necessary and sufficient conditions for the optimality of a repeated measurements, i.e. crossover or changeover, design were given in the, as yet, unpublished report by H. B. Kushner ‘Optimal repeated measurements designs: the linear optimality equations’ (Kushner, report). Here we specialise the results to the two-treatment case. We give linear equations whose solutions are the proportions of…