Mathematics

用matlab进行谱分析的源码，适合初学者(Spectral analysis carried out by the matlab source code for beginners)

Tests hypothesis that 2 variables are equally correlated with a 3rd if values from all 3 are paired

Asynchronous machine model in Park (dq) frame

The program computes and plots the equation of time, the declination, and an analemma curve for various orbital parameters. The analemma is the curve traced by the position of the sun, measured at clock noon, over a year.

二维FDTD仿真高斯脉冲的传播，设定了PMC边界条件，并且可以自动生成Ez、Hx和Hy的.avi文件播放。(Propagation of two-dimensional FDTD simulation Gaussian pulse, set the PMC boundary conditions, and can automatically generate Ez, Hx and Hy .avi files playback.)

comsol 案例，值得拥有，微纳光力案例(Comsol case, worth having)

能够产生高斯白噪声，有色噪声和一般噪声。用于matlab仿真实验。(Generated Gaussian white noise, colored noise and general noise.)

说明：  一个BP神经网络的matlab程序，利用BP神经网络实现预测功能。可以编制相关的预测程序参考。(A BP neural network matlab procedures, take advantage of BP neural network function prediction. Able to prepare the relevant reference prediction procedures.)

K-mean算法介绍用matlab实现，很有用啊(K-mean algorithm is described by matlab implementation, useful ah)

sift图像匹配matlab仿真程序，实现sift图像匹配功能，并且效果卓越(sift image matching matlab simulation program)