Youiwatershed

根据股票数据，输出股票技术分析图，可以根据需要调整分析周期(According to stock data, the output of stock technical analysis chart can be adjusted according to analysis of the cycle)

Implementation of a kalman filter

该功能能实现Matlab截断效应的仿真，绘图。直白的看出截断效应的效果。(This feature is able to achieve Matlab simulation of the truncation effect, drawing. Straightforward to see the effect of the truncation effect.)

此程序为链接Optisystem光学仿真软件的MATLAB程序(This program is linked Optisystem optical simulation software MATLAB program)

projet 2 is very importand

说明：  现代信号处理中的谱估计方法，ARMA结合改进的yule-walker方程方法(ARMA and yule-walker modern signal analysis)

卡尔曼滤波仿真程序...学习kalman滤波很好的参考(Kalman filter simulation program ... Kalman filter learning good reference)

地理数据处理代码，因子分析，自回归分析，等详细代码(Geographic data processing code, factor analysis, autoregression analysis, code and other details)

经典的matlab编程代码,这是一部经典的matlab教材，对最优化问题阐述的比较精辟。(the code of matlab，-This is an optimization on the books, is English. This is a classic foreign materials, for optimization problems on the very brilliant)

说明：  在matlab下，运用矩量法计算长直导线电容，并分析电容随导线长度，半径，分段数的变化(In matlab, Compution of a long straight wire capacitance with MOM , and analysis of capacitance with the wire length, radius, segment number of changes)