MATLAB-filter-design

利用MATLAB开发软件进行编程，实现了数字IIR低通滤波器的功能，程序直接可以运行！(Use MATLAB to develop software for programming, implementation of digital IIR low-pass filter function, the program can run directly!)

二维声波正演程序！规则网格的时间空间二阶波动方程有限差分正演，matlab编写！！(Two-dimensional wave medling program! matlab prepared! ! Forward seismic acoustic source)

通过自适应算法来预测将来的变化。是通过matlab来实现的。已经调试完成(Through the adaptive algorithm to predict the future changes. Are achieved through matlab. Have been debug finish)

自己编写的PCA程序，使用简单，标注清晰(I have written the PCA program, simple to use and clearly marked)

说明：  解决忙信号处理问题的经典算法之一，可以实现信号分离(It can bss)

contourlet工具包，属于超小波分析里头的contourlet变换的m文件(contourlet kits are super wavelet analysis inside the contourlet transform m file)

基于Matlab下规则PID控制系统的参数自整定程序(Matlab fuzzy rule parameters PID control system based on self-tuning procedure)

残差定阶方法的例程，附模型所需的数据，希望对大家有用。(The residual method of order determination routine, with the required data model, the hope that useful.)

This function creates text objects that mimic x and y tick labels, while the original tick labels are removed. The text object format allows more modification (such as color, rotation, etc) than the original tick labels, and also allows TeX strings to be utilized in tick labels (see xformat and yformat inputs for more details).

说明：  实现了循环卷积的运算，但是只有结果，没有过程(Cyclic convolution operation realized, but only a result, no process)