correlate

i hope its useful for students

the second format for the inverter

用MATLAB实现SOM算法改进，非常实用的程序！可以直接使用的！(SOM algorithm using MATLAB to achieve improvements, a very useful program! Can use!)

matlab经典学习教程，从入门到精通，适合初学者使用(matlab classical learning tutorials, from entry to the master for beginners)

The method works as follows. 1. For a data set with dimensionality, d, compute the variance of data in each dimension (column). 2. Find the column with maximum variance call it cvmax and sort it in any order. 3. Divide the data points of cvmax into K subsets, where K is the desired number of clusters. 4. Find the median of each subset. 5. Use the corresponding data points (vectors) for each median to initialize the cluster centers.

对随机选择的iris数据，用LDA进行特征提取，然后用K近邻分类器分类的完整程序(Feature extraction using LDA,and perform classification via KNN)

This book is about some examples of simulating DSP with Matlab

可靠性评估经典算例IEEE RTS 96输入调用表3.matlab编程(Reliability evaluation classic example IEEErts96 input call table 03, matlab programming)

研究高超声速飞行器在纵向的运动情况，对系统的速度和飞行高度进行仿真分析，我们将对在不同的 、 值的条件下分析出系统的最优性能(The longitudinal motion of the hypersonic vehicle is studied, and the system speed and flight height are simulated. We will analyze the optimal performance of the system under different conditions and values.)

基于差分进化算法的pid参数优化，包括性能指标(PID parameter optimization based on differential evolution algorithm, including performance indicators)