r-lda

说明：  最优化 LM算法, 实现二次函数为目标函数的非线性优化(L-M Optimization method)

说明：  《matlab使用详解》的部分源码，希望对你有所帮助(err)

多种数学迭代方法，包括雅克比法、高斯-赛德尔迭代法、和广义理查德森迭代法。(A variety of mathematical iterative methods, including Jacobi method, Gauss- Seidel iterative method, and the generalized Richardson iterative methods.)

用matlab中m文件写的中值滤波器，配合界面设计的程序使用，是其中的一个子函数(M using matlab in documents written by median filter, coupled with the procedures for the use of interface design, is one of Functions)

多旅行商问题matlab程序，可能比较简单，大家交流交流(mtsp matlab)

说明：  有限元结构计算中，梁单元两节点（12自由度）的全局坐标系-局部坐标系转换(Global coordinate system to local coordinate system transformation of two nodes (12 degrees of freedom) of beam element in finite element structural calculation)

说明：  实现匹配滤波仿真的两个程序，每个程序生成四个图，可以通过比较验证信号的时延不影响匹配滤波的输出信噪比，及不同信号信噪比与信号波形无关，只与信号能量有关(Matched filter to achieve the two simulation procedures, each of the programs to generate the four plans, you can verify by comparing the signal delay does not affect the matched filter output signal to noise ratio, and different signal-noise ratio and signal wave has nothing to do only with the signal energy relevant)

实现加权最小二乘拟合，经典的系统辨识方法，很管用(Achieve a weighted least-squares fitting, classical system identification methods, it is useful)

是一种基于matlab做的一个频谱分析仪，带有GUI界面。可以自己产生语音信号分析，也可以从文件夹中读取信号分析。(Is a spectrum analyzer based on MATLAB, with GUI interface. You can generate voice signal analysis, you can read the folder signal analysis.)

通过优化的遗传算法来优化支持向量机的参数，很好用。(The parameters of support vector machine are optimized by optimized genetic algorithm, which is very useful.)