Hough

快速傅里叶变换， 频谱的泄露，混叠误差实例的matla程序。(Fast Fourier Transform: In order to reduce the number of DFT calculations of a fast algorithm.)

介绍卡尔曼滤波matlab工具箱的书籍。(Introduction Kalman filter matlab toolbox books.)

信道容量的迭代算法,使信道能够无失真地传输信源数据(Channel capacity iterative algorithm,so that the channel can be transmitted without distortion source data)

MATLAB程序设计bar源码MATLAB programming bar source(MATLAB programming bar source MATLAB programming bar source)

颜色空间转换为HSV,采用MATLAB编写(COLOR CONVERSE HSV)

matlab实现一个鱼箱的功能，可以添加鲨鱼和小鱼，小鱼随机移动，鲨鱼通过直线追上小鱼，追上以后吃掉（即小鱼消失）。(matlab the function of a fish tank, you can add the sharks and fish, the fish moves randomly, sharks through a straight line to catch up with the fish, catch up later, eat (ie, fish disappear).)

Shamir Secre Sharing

提权用的 udf 得到root帐号可以用这个提权 (Mention right used UDF get root account can be provided with the right)

The Olympic filter is named for the system of scoring used in certain Olympic events, in which the highest and lowest scores are dropped and the remaining ones are averaged.

说明：  计算时间序列的关联维，可评价时间序列的相关性(The correlation dimension of time series can be calculated and the correlation of time series can be evaluated)