psotest1

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forecasting time series-matlab

当M=4时，编写QAM的蒙特卡罗仿真程序，绘出误符号率和误码率曲线，并和理论曲线比较。(When M = 4, the preparation of QAM of the Monte Carlo simulation program, draw the symbol error rate and bit error rate curve, and and the theoretical curves.)

用MATLAB实现对图形图像的处理，对图像的锐化。(Achieved using MATLAB image processing of graphics, the image sharpening.)

实现光伏发电系统中MPPT功能，实现PSO算法的m文件(Realize the MPPT function in the photovoltaic power generation system and realize the m file of PSO algorithm.)

MATLAB bhattacharyya 距离计算(MATLAB bhattacharyya distance)

Function to make rotation matrix

可以方便地进行1,2范数的优化计算。具体针对稀疏恢复问题，最小二乘问题，约束优化问题的求解等。(It is convenient to optimize the calculation of 1,2 norms. Specifically for sparse recovery problem, least squares problem, constrained optimization problem and so on.)

k-近邻算法 m文件 及其excel示范(this package invulved a m-file example of k-nearest neighbour and its corresponding excel file)

可以用来进行信用风险预测的matlab代码，直接模仿就可以用了(Can be used for credit risk prediction matlab code, you can use a direct imitation)