disici

获得3个和4个聚类中心然后进行比较，先用fcm函数进行聚类，聚类成3个和4个类别再进行比较分析(matlab fcm)

说明：  找到的一些IM相关知识，比较有用，欢迎参考！(about IM)

一个简单的锁相环matlab程序，可以很好的完成锁相功能(A simple phase-locked loop matlab program, you can complete a good lock function)

matlab基本操作的实验，含具体操作及报告(matlab basic operation of the experiment, and reports with the specific operation)

matlab使用教程，分章讲解，清晰明朗，内容丰富，适合初学者(Matlab using the tutorial, sub-chapter explanation, clear and bright, rich in content, suitable for beginners)

演示MA序列的特征值、自协方差函数和谱密度。程序是开放的，可以修改参数(MA eigenvalues ​ ​ demo sequence, since covariance function and spectral density. The program is open, you can modify the parameters)

For a given array of angles, determines which are within the bounds, accounting for wrap around

无线定位算法的极大使然估计法算法，用于无线定位算法(Wireless location algorithm greatly dictates estimation method algorithm for wireless location algorithm)

It is code for tonality feature extraction

Matlab编写的扩展有限元的程序，采用Moes扩展形函数(Extended finite element program Matlab prepared using Moes extended shape function)