convolution

pagerank算法为google搜索排名的核心算法，我们再次用matlab实现pagerank算法(use matlab to realize pagerank algorithm)

Matlab script to generate symbolically equation of motion by using Lagrange method.

关于struct指针的小程序，能更好的清楚了解struct指针(The program is about struct pointer.)

用matlab读取一个语音信号，对其进行变调，回音灯各种处理的设计报告，含代码与仿真图(Reads a speech signal with matlab, its tone, design reports echo lamp various treatments, including code and simulation map)

removing after shocks in earthquake catalouge

SG滤波，用于时间序列数据的平滑处理，内容有待完善(SG filtering for smoothing time series data, content needs to be improved)

提取大量txt文本中的相同序号的数据，保存至数组，作为纵坐标画出图形。(Txt text to extract a large number of the same data, save it to an array, as ordinate drawn graphics.)

基于小波消噪的雷达回波检测，可以检测雷达回波的有无及其准确的位置(based on wavelet denoising radar echo testing, can detect radar echoes and the availability of accurate location)

BakeCode通信原理的巴克码模拟编码实现(BakeCode communication principle of Barker code simulation Coding)

这是用来进行数据包络分析的matlab代码。 这是用来进行数据包络分析的matlab代码。(This is used for data envelopment analysis matlab code. This is used for data envelopment analysis matlab code.)