CV_improve

This code is used to findout preprocessng tools of the Image.

unit root test!!!!!!!!!!!!!!!!!!!!!包括各种计量经济学代码(unit root test!!!!!!!!!!!!!!!!!!!!!including kinds of toolbox)

具有反馈控制的动力消振器的响应分析 利用MATLAB中的simulink对消振器进行仿真(With feedback control of dynamic absorber response analysis using MATLAB simulink in the simulation of the damper)

hey i uploaded a file see

通过比较自编MATLAB 的k-means 算法程序和SPSS 中自带的k-means聚类工具，对两个数据集聚类，并分析了聚类结果。(By comparing the k-means algorithm program of self-compiled MATLAB with the K-means clustering tool of SPSS, two data sets are clustered and the clustering results are analyzed.)

在matlab环境中，实现批量最小二乘算法(In the matlab environment, to achieve batch least squares algorithm)

自己编写的卡尔曼滤波算法，大家可以参考下。(I have written the Kalman filter algorithm, we can refer to.)

Source code to Generate Parity check matrix for 0.4 Code Rate for chinese Standard.

ests for KeyGenerator constructor and methods.

1. 统计抽样法 2、变换抽样法3、用下式产生伪随机数4、M序列的产生5、逆M序列 (1 statistical sampling method 2, transform sampling method 3, using the following formula generates a pseudo-random number 4, M Sequences 5, inverse M series)