geom2d

时频信号分析技术，双线性方法，Wigner-Ville分布的应用，可以得到高斯包络线性调频信号的WVD图(Time-frequency signal analysis, bilinear method, Wigner-Ville distribution application, you can get WVD FIG Gaussian envelope chirp signal)

matlab最速下降法，简单的求二次函数的hesse矩阵(steep decent method)

使用matlab实现对excel文档的写操作，以写学生成绩报告为例(Use matlab to achieve excel document write operation to write the report as an example of student achievement)

大名鼎鼎的Patton的copula工具箱，不知道各位有没有(The famous Patton of the copula toolbox, do not know if you have any)

设计一个数字FIR低通滤波器，其技术指标如下： Wp=0.2pi Rp=0.25Db Ws=0.3pi As=50db 试写出MATLAB设计的源程序。(Design a digital FIR low-pass filter, the technical indicators are as follows: Wp = 0.2pi Rp = 0.25Db Ws = 0.3pi As = 50db test designed MATLAB source code to write.)

Tutorial for cmex in matlab builing c(cmex matlab)

基于Matlab的优化算法，文件里面包含模拟退火法等多种遗传算法。(Optimization algorithm based on Matlab, the file which contains a wide range of genetic simulated annealing algorithm)

上传的matlab程序代码是一个水表字符识别代码，采用BP神经网络识别。(Upload matlab code is a meter character identification code, using BP neural network.)

说明动态规划中维数灾问题,仿真结果非常完整(the dimension disaster of dynamic programming)

自编的PSO算法，用于求解函数极值非常不错(Self of the PSO algorithm for solving the extreme value function is very good)