ddfilter

说明：  建立基本的AR模型，并进行阶次分析与比较。(Establish a basic AR model, and the order of analysis and comparison.)

用guide编写代码实现简易画板的功能，是初学者实践guide的良好练习(Easy to write code using the guide Sketchpad features, a good practice guide for beginners to practice the)

matlab盲人下山的代码，很实用，很详细，欢迎各位下载，评价(matlab code for the blind down, very useful, very detailed, to welcome you to download, evaluation)

虚拟机放置matlab代码 随机搜索算法 效率较高 速度较快 求解结果准确 (Virtual machine placement Matlab code random search algorithm is more efficient, faster solution results accurate)

MATLAB自已编的二维DLA，基于ORL人脸数据库，效果不错。(MATLAB own series of two-dimensional DLA, based on the ORL face database, good results.)

滑模控制程序，可以实现对非线性，系统参数部分未知的系统控制。有一定的抗干扰能力(sliding mode control procedures can be achieved right nonlinear system parameters part of the unknown system. A certain degree of anti-jamming capability)

地震波偏移各种方法的实现程序代码，可以参考下！(Seismic migration of various methods to realize the program code)

MIT matlab麻省理工學院MATLAB使用指南。(MIT MIT Matlab using MATLAB Guide.)

hi its useful for matlab developers

给出一段信号，能够计算这段信号的过零率，利用Matlab编程，方便使用(Give a signal, this signal to calculate the zero crossing rate, using Matlab programming, ease of use)