B-ELM

中国大学生数学建模竞赛历年试题MATLAB程序(China Undergraduate Mathematical Contest in Modeling historical questions MATLAB program)

星座运势预测，用matlab写的，选择自己的星座运行即可。(Horoscope by matlab)

说明：  矩阵求逆（lu分解法），已在matlab下进行测试，计算精度大概为小数点后4位(Matrix inversion (lu decomposition method), has been tested under matlab, after the decimal point accuracy is approximately 4)

最大概然估计拟合直线，简单的使用最大概然估计拟合了直线，文件中给出了两张图片(MLE fit line（MLE for fitting a line pair）)

自己编写的脑电滤波程序，实现0.3到120HZ范围的滤波(I have written EEG filtering process, to achieve the filtering range of 0.3 to 120HZ)

Matlab时频分析技术及其应用书源代码(Matlab time-frequency analysis technology and its applications book source code)

经典力学中的数学问题 可能有助于大家利用matlab开发或解决工程上遇到的力学问题(Mathematical problems in classical mechanics may help to use MATLAB to develop or solve mechanical problems encountered in engineering)

说明：  EEMD将特殊幅值下的高斯白噪声引入到分解的过程，可以消除上包络和下包络之间存在的拟合误差，从而很好地避免不同尺度下IMF的模态混叠现象，(EEMD can eliminate the fitting error between the upper envelope and the lower envelope by introducing the Gaussian white noise with special amplitude into the decomposition process, so as to avoid the mode aliasing of IMF at different scales,)

基于仿真模型的太阳能光伏电池阵列特性的分析.pdf(model pv battery)

Butterworth filter implementation in Matlab