【摘要】 利用最小二乘原理 ,对含有定性变量的样品的判别分类问题给出了一种简单易行的新方法 ,并证明了这种方法是可行的。从而解决了在对样品的判别分类问题中 ,现有的判别方法计算繁琐且不易被掌握。更多还原

【Abstract】 It is complicated and difficult to discriminate and classify samples by using old methods. A new method about the discriminant classify problem which containing qualitative variables is established by least square method in this paper. It proves that the method is practicable based on the theory.更多还原