chap08

该matlab代码是一个函数。它接受频域电磁场二维空间分布（用矩阵表示），包括幅度和相位，返回avi文件，显示二维电磁场的动画。(The code is a matlab function. It accepts frequency domain two-dimensional spatial distribution of electromagnetic field (with matrix), including the amplitude and phase, back avi files, the animation shows two-dimensional electromagnetic fields.)

说明：  这个事matlab作图的一个ppt演示范本，希望对大家有用(The matter of a ppt presentation matlab mapping model, we want to be useful)

Convolution code codigo de convolucion

说明：  灰色预测模型的matlab算法实现，可以进行较为长期的预测(use matlab to solve gm problem)

说明：  samlple,HJ dtaaHJ反演气溶胶源(HJhjhj samlple,HJ dtaa samlple,HJ dtaa)

matlab程序的编写也要注意执行效率，本文讲了如何提高程序的效率 (matlab program also pay attention to the efficiency of the preparation of this article about how to improve the efficiency of the program)

判断半正定矩阵与正定矩阵间的一种新的准则，gky方法是判定系统是否稳定的一种很有效的方法，里面有源代码和相应文档(Judge half positive definite matrix and the positive definite matrix, a new criterion between gky method is to determine whether the system stability of a kind of very effective method, there are source code and documentation accordingly)

说明：  能通过添加不同程度的白噪声使一组数据扩展成多组数据(It can expand a group of data into multiple groups by adding different levels of white noise)

说明：  一个基于矢量变换下的异步电机调速系统matlab源码，对初学电机矢量变换的的有帮助(Transformation of a vector-based induction motor speed control system source code matlab for beginners motor vector of the help)

MATLAB中deploytool的一个demo。写了一个简单的GUI，然后新建deploytool工程，编译，运行成功。需要你的计算机上有MCRInstall(a demo for matlab deploytool.A GUI program is given which have been compilered into exe.You need MCR.)