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simple way to implement pca for beginner

Walsh method of analysis

说明：  完整多目标粒子群算法，为粒子群算法提供基础程序(Complete multi-objective particle swarm optimization algorithm, providing basic program for particle swarm optimization algorithm)

说明：  用Maple和MATLAB解决科学计算问题（第三版）(Using Maple and MATLAB to solve the problem of Scientific Computing (Third Edition))

matlab code for LBM d2q9

遗传算法在数字图像分割中的应用 及matlab程序

用来建立第一性原理计算的用的坐标程序，程序还稍有问题需要调试。(Used to create the first-principles calculation of the coordinates program, the program is also a slight problem needs to be debugged.)

SVPWM Control AC motors

说明：  matlab有关AR过程的线性建模与功率谱估计程序设计(The linear AR process modeling and power spectrum estimation)

SVD.奇异值分解代码，在MIMO,与编码中的运用中用到。(English description,english description)