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说明：  clustering the data for data mining

我想应该很不错吧，你们说呢是是方式三分？？？？(it is good )

光纤通信中用来计算相对误差的matlab源程序，对于刚入门的人有很大的帮助。(Optical Fiber Communication is used to calculate the relative error of the matlab source code, for people who have just started a great help.)

一个非常全面的捷联惯导程序，包含了从初始对准、初值的设定，四元素的四阶龙格库塔法更新，对速度微分方程和位置方程分别用龙格库塔法和欧拉角法求解(A very comprehensive program SINS, including from the initial alignment, initial set, the four elements of the fourth order Runge-Kutta method updates the location of the speed differential equations and the Runge-Kutta method were used and the Euler angle method)

用牛顿法解决非线性规划问题，解决问题所需时间少，能提高效率，但须具有二阶导数(Newton' s method to solve nonlinear programming problems, less time, and can improve the efficiency needed to solve the problem, but must have a second derivative)

LDPC码的完整的编译码，实现了图像的加水印，去噪，加噪声等功能，语音信号的采集与处理，数字信号处理课设。( Complete codec LDPC code, Realize image watermarking, de-noising, plus noise and other functions, Acquisition and Processing of the speech signal, digital signal processing class-based.)

Texture detection using GLCM. GLCM describes four properties known as contrast, correlation, energy and homogeneity.

合成地震记录正演模拟n = 5000 采样点数 dx = 50 道间距 dt = 0.02 采样间隔 nl = 3 界面数 m = 80 道数(Forward modeling of synthetic seismograms)

用matlab来演奏《最炫民族风》，比较有意思的一个程序(<Most unusual national wind>more interesting to play a program using matlab)

using Graphics in MatLab 02 a