第三章 运算符1.16 算术运算1.算术运算（arithmetic）主要指加减乘除、幂和舍入等运算2.说明Matlab有两种不同类型的算术运算：数组运算和矩阵运算数组运算基于元素的运算，支持任意向量、矩阵和多维数组矩阵运算遵循线性代数的规则字符（.
聚类分析是由若干模式组成的，通常，模式是一个度量的向量，或者是多维空间中的一个点。If you have a unique idea about today’s article，welcome to leave us a message，let us meet tomorrow.
As a powerful， easy-to-use and flexible computational tool， MATLAB not only has a wide range of applications in science and engineering， but also plays an important role in education and research. Its rich functionality， easy-to-use interface and extensive support make it one of the preferred tools in many fields. With MATLAB， users can easily perform complex mathematical operations， data analysis and algorithm development， which promotes the development and innovation of science and technology.
文章在网络密度加权平均算子的基础上产生了网络密度加权算数平均算子。Based on complex network problems， this paper further expands the existing density operators and gives a new network density operator. This paper produces the network density-weighted average operator on the basis of the network density weighted average operator .
