FFT

DSR bug report in pdf format

计算阵列天线波束宽度，零点波束宽度，半功率零点波束宽度(Calculating Beam Width of Array Antenna)

一些基本的做copula的matlab程序，可以画累计分布函数图。(Some of the basic copula matlab program, you can draw the cumulative distribution function diagram.)

SARG 2.3.9 SQUID REPORT GENERATOR Compile a html table with the reports saved in access.log squid

histogram equalization for image enhancement

这是matlab编写的一个影像匹配的程序，是摄影测量的实习作业，其中用到相关系数法，匹配结果精度较高，希望与大家交流学习(It is written in an image matching matlab program, internship job photogrammetry, which uses the correlation coefficient method, matches high accuracy, and we hope the exchange of learning)

用于产生分段正弦信号,一维小波分解,重构1~5层逼近信号approximation signa,构造1~5层细节信号(Based on one dimension wavelet, reconstruct 1~5 approximation signa,construct detail signal 1~5 floor.)

this runs a nonlinear dynamic analysis of a 4 story braced frame under earthquake loading

MatLab下遗传算寻找峰位。找出一条曲线的波峰所在位置的x坐标。(Find curve peaks. Use GA method to find the X position of the peaks.)

matlab 实现的自组织竞争神经网络SOM算法程序（没有使用ANN工具箱）。可供初学者参考学习使用。(SOM self-organizing competitive neural network algorithm matlab implementation of the program (not using ANN toolbox). Reference for beginners to learn to use.)