The algorithm, on the basis of the principle of interactive controller and matrix similar transform, works out the approximate real matrix of a complex matrix with the method of finding extrema.
该算法是基于交互控制器和矩阵相似变换原理,用求极值方法求出复矩阵的近似实阵。
To classify the elements with similar relation, it is necessary to transform the similar matrix to equivalence matrix.
现实的分类问题往往伴有模糊性,对具有相似关系的元素进行分类,需要将相似矩阵改造为等价矩阵。
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