摘要
本文引进最小距离域定义，得到了确定最小距离域的计算方法．在马氏距离判别定理的基础上，确定了最小距离判别规则，得到了利用该规则的判别方法．
In this paper,the least distance domain is defined and the method of computing the least distance domain is obtained.By Mahalanobis distance discrimination theory,the discriminant rule of the least distance and the discriminant method of using this rule are obtained.
出处
《数学理论与应用》
2000年第1期77-81,共5页
Mathematical Theory and Applications
关键词
最小距离判别
判别函数
总体协差阵
单位阵
the least distance domain, the least distance discrimination,discriminant functiion
