cell_division

说明：  bp神经网络的学习和训练 matlab程序代码(bp neural network learning and training matlab code)

蚁群算法，通过本算法，可以用以求解NP问题最优值，属于启发算法(Ant colony algorithm, the algorithm can be used to solve the problem of the optimal value of the NP, is heuristic algorithm)

用MATLAB实现fft变换，很easy，源代码如下(MATLAB，fft)

matlab GUI 的一个课程设计报告。里面介绍了编写GUI图像处理界面的方法与步骤，还配备了源程序。(matlab GUI of a curriculum design report. Which describes the preparation of image processing GUI interface methods and procedures, but also equipped with a source.)

Implements Maximum likelihood estimation of beta and other parameters for model of stock portfolio vs. index using kalman filter

用Matlab绘制心形图形的程序，图形很漂亮哦(Matlab draw heart-shaped graphics program, graphics is very beautiful, oh )

Signal Detection and Estimation 关于信号检测与估计的一本英文电子书，本书首先介绍了一些信号的随机过程，然后详细地介绍了一些信号检测和估计的方法。很好的一本外文书，大家一起分享。(Signal Detection and Estimation。This book is primarily designed for the study of statistical signal detection andparameter estimation. In the first,it present concepts on probability and random variables. Then,it present Statistical Decision Theory，Parameter Estimation.It is really a good book,share with all of you.)

1/2卷积编码的硬判决实现，加awag噪声，bpsk调制·(1/2 convolutional coding realize the hard decision, Canada awag noise, bpsk modulation)

zig zag code using matlab

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.)