ID3_matlab

说明：  对于初学者是个很好的入手资料 学会如何写程序(For beginners a good start with information to learn how to write procedures)

matlab运行仿真ldpc的编译码算法，高效可靠，易于理解(matlab run a simulation ldpc encoding and decoding algorithm, efficient and reliable, easy to understand)

说明：  color histogram, cloud histogram. got from file exchange,m not d author

此为《MATLAB教程》的第七章：线性方程系统。该书内容翔实，深入浅出，不可多得。(This is the MATLAB Guide Chapter VII: system of linear equations. Book is informative, easy, hard to come by.)

基于自相关或四阶累计的music和esprit算法的DOA估计（一维）(Based on autocorrelation or fourth-order cumulant of music and esprit algorithm for estimating DOA (one-dimensional))

说明：  matlab详细函数总汇，为您写程序时不能想起的函数做好准备。(Details of function matlab pool of written procedures for your function can not think of preparing.)

基于空间平滑技术的修正的music算法，第一个程序是正常的，第二个是修正的，其中，入射信号的方向已知(Modified music algorithm based on spatial smoothing techniques, the first procedure is normal, the second amendment, which, in the direction of the incident signal known)

自己写的matlab GUI界面，可进行PCA分析及LDA分类，附有光谱数据模拟(Write your own matlab GUI interface of PCA and LDA can be classified with spectral data simulation)

说明：  边缘检测的源代码。包括sobel prewitt roberts marr canny的。值得下载！(The source code for edge detection. Including sobel prewitt roberts marr canny' s. Worth downloading!)

利用三种不同原理产生随机数的方法，种子可以随意变换(Using three different principle methods for generating random Numbers, seeds can be changed at will )