The Efficiency of a Linear Discriminant Function Based on Unclassified Initial Samples
基于未分类初始样本的线性判别函数效率
Estimation of the optimal linear discriminant function is considered on the basis of a sample of observations known only to belong to a mixture of two univariate normal populations with a common variance. The asymptotic efficiency of the procedure so obtained is evaluated relative to that of Anderson's classification statistic.