Matlab 的基础功能说明，对入门有帮助。推荐看看基本原理，矩阵运算，数组运算，矩阵函数，信号处理和多项式，绘图，控制流-The basic function of Matlab instructions for beginners help. Recommend a look at the basic principles of matrix operations, array operations, matrix functions, signal processing and polyn

matlab 学会如何使用矩阵运算函数和数组运算函数,注意区分矩阵和数组的差别，特别是运算符的差别 了解多项式的创建方法和基本运算-Learn how to use matlab matrix operation function and array operation function, pay attention to the difference of discernibility matrix and array, especially the difference of the ope