Balanced Repeated Measurements Designs
针对周期数少于处理数的实验，提出一种构建平衡最小重复测量设计的简易方法，并构造了额外平衡的最小重复测量设计。
Repeated measurements designs are concerned with scientific experiments in which each experimental uiiit is assigned more than once to a treatment, either different or identical. An easy method of constructing balanced minimal repeated measurements designs when p, the number of periods, is less than t, the number of treatments, is given. Extra-balanced minimal repeated measurements designs are constructed whenever p<t.