椭圆运动

说明：  自己编写的信号产生和处理软件，以matlab7为平台。可以实现确定信号和非确定信号的产生，各种滤波器的设计，对信号的频谱分析，滤波后信号的频谱分析等功能。有利于信号与系统、数字信号处理相关课程的学习与理解。(themselves prepared and have the signal processing software to matlab7 platform. Determine signal can be achieved and identify signals the emergence of various filter design, the signal spectrum analysis, after filtering signals in the spectrum analysis capabilities. Help signal and systems, digital signal processing-related courses of study and understanding.)

说明：   matlab利用For循环求解阶乘之和，matlab利用For循环求解阶乘之和(For cycling solving factorial)

说明：  基于信息熵的免疫算法，将信息熵算法与免疫算法相结合。(Immune algorithm based on information entropy)

一个对信号进行滤波（低通、带通、高通）的教学实验数据处理演示程序。(Matlab demo program of signal filtering for instruction experiment.)

monte carlo 算法 Denoising of letter A: Ising Prior(monte carlo algorithm Denoising of letter A: Ising Prior)

将发送滤波器和接受滤波器联合设计为无码间干扰的基带系统，而且具有最佳的抗加性高斯白噪声的性能。(Filter and receive filter will be sent free of joint design of the baseband inter-symbol interference in the system, and has the best resistance to the additive white Gaussian noise performance.)

贪食蛇小游戏的matlab代码，上下左右键控制，下载直接运行即可使用。(Matlab code Snake game, up and down keys to control, you can use downloaded directly run.)

Data analysis, plotting, etc., Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Calculation of growth, entry-level program grain.

function to define the jacobian

Feature selection methods for machine learning algorithms such as SVR, including one filter-based method (CFS) and two wrapper-based methods (GA and PSO). The gridsearch is for the grid search for the optimal hyperparemeters of SVR. The SVM_CV is for the k-fold cross-validation of SVR. All the programs are flexible and could be implemented by the users themselves.