keystone

This code perform the DCT and quantization on all the channels without any sub-sampling and for the compression of color images, they are first converted to the YCbCr color format and vice versa, use the function rgb2ycbcr and ycbcr2rgb.

this is file that how you can encode cyclic code

doarima.m MATLAB script to do an ARIMA(p,d,q) analysis where d is set but P and q can be vectors of values you want to try. It produces AIC and FPE (final prediction error) values for comparing models. The AIC is different than the one computed by S+, but they both minimize on the same model for the arma22.dat simulated data.

可以用于求解两个信号的互信息、信息熵，并在此基础上求解广义相关系数。(Mutual information, information entropy can be used to solve the two signals, and solving the generalized correlation coefficient on this basis.)

MATLAB中生成随机圆的源代码以及截图 非常好 程序简短(The generation of random circle code)

计算交流潮流，直流潮流，最优潮流和静态机组组合。(Calculation of AC current, DC power flow, combination of optimal power flow and static unit.)

波器直线型结构转化成别的形式,这是一种,还有别的转化 (Filter into other forms linear structure, this is a kind of, still have other transformation)

常规均匀线列阵波束形成，均匀加权方式。uniform line array beamform(uniform line array beamform)

说明：  这是一个交叉验证函数, 用来选取训练集, 和测试集. 请放在matlab的工具箱中使用(this is a crossvalind. please use it in the matlab tools.)

此代码是输入图像得到原图像的灰度直方图，得到聚类后的直方图和聚类后的图像直方图。(This code is the input image to get gray histogram of original image, get the clustering histogram and cluster after the image histogram. )