analyze

针对医疗中的心电信号，利用奇异性检测的方法检测R波的位置,并给出模极大曲线(against the medical ECG, the use of the singular method of detection of R-wave detection of the location, and gives modulus maxima curve)

Hilbert transformation

简单的matlab读取一段视频并播放，附有示例视频(simple program use matlab read and play a video(with a sample video).)

particle swarm optimization algorithm

optimization variable function

GS算法可以生成相位屏，该算法有着编程简单，收敛速度快，衍射效率高，能将高斯光转换成高阶高斯光，一阶空心高斯光，贝塞尔高斯光。(The GS algorithm can generate a phase screen. The algorithm has simple programming, fast convergence and high diffraction efficiency.GS algorithm can transform Gauss beam into the high - order Gauss beam, the Bessel beam, and the first - order hollow Gauss beam)

说明：  计算直流潮流的算法，基于MATLAB，忽略无功功率，只考虑有功功率。(DC Power Flow Algorithms)

this is the total program representation of the histogram technique and histogram equilisation technique for image processing in MATLAB

二维离散余弦变换的图像压缩 直方图均匀化 数字图像矩阵数据的显示及其傅立叶变换 模拟图像受高斯白噪声和椒盐噪声的影响 (Two-dimensional discrete cosine transform image compression histogram equalization of digital image data matrix display and the analog image by the Fourier transform of Gaussian white noise and salt and pepper noise)

后拉马克memetic算法，将几种适应性memetic进行性能比较(Houlamake memetic algorithm, the performance comparison of several adaptive memetic)