ncorr_v1

说明：  神经网络仿真具有更加实时跟踪反应实际数据变化的功能，其逼近能力更强(Neural network simulation with a more real-time tracking changes in response to the function of the actual data, the more powerful approach)

ISODATA法分类IRIS数据集，压缩包中包括两个.m文件，运行provaisodata_4D.m可直接分类。或者通过isodata_4D.m设置参数也可以得到结果。程序有详细注释，很容易懂。最后结果既有文字描述，也有图形输出。(ISODATA classification method IRIS data set, compressed package includes two. M files, run provaisodata_4D.m direct classification. Or set the parameters by isodata_4D.m can get results. Procedures detailed notes, it is easy to understand. Final results of both the written description, there are graphical output.)

直线阵宽带信号方位估计,利用MVDR进行波束形成，（单目标情况）(Linear array wideband signal DOA estimation using MVDR beamforming, (single-target case))

matlab图像预处理一些算法的实现，如巴特沃斯低通滤波器的实现等(MATLAB image processing algorithm implementations, such as Butterworth low-pass filter realization)

Histogram equalization. Is a method in image processing of contrast adjustment using the image s histogram. This method increase the contrast of the example s image, because it s a image represented by close contrast values.

说明：  带约束算子的粒子群算法，用于matlab环境，对于搞研究的教师有很大帮助(Operator Constrained Particle Swarm Optimization for the matlab environment, engage in research for teachers are very helpful.)

说明：  AM by matlab program

clear sceern in matlab 2014

计算时间序列的Hurst系数有许多方法，但是其中最准确的就是利用小波法来计算，本程序用Matlab实现了用小波来计算Hurst系数。(Calculation of the Hurst coefficient of time series has a number of ways, but one of the most accurate method is to use wavelet basis, the procedures used to achieve the use of Matlab to calculate the Hurst coefficient of wavelet.)

Sheffield大学Matlab遗传算法工具箱,在MATLAB中设置路径后可直接调用(University of Sheffield Matlab genetic algorithm toolbox in MATLAB can be called directly after setting the path)