optiminterp 0.3.2

在matlab实现多元高次多项式的求解，可以改进给定解的精度。(snepsolver)

电力系统的MATLAB仿真教程，很适合电力系统的仿真分析。(MATLAB power system simulation tutorial is suitable for power system simulation.)

When doing optimization, GA algorithm was initially selected, but the instability of the GA (or local optimization) is really frustrating, before and after the resulting difference can at times reach more than 30 , at that time due to time reasons, I chose to optimize 1000 times, then the minimum value of the most optimal solution. Although the problems are solved, but an academic, this style of running is pretty embarrassing. So, I downloaded a GA-PSO algorithm, try using the combination of GA and PSO optimizing strategies, results algorithm issues, efficiency and good. I downloaded the original algorithm, there is a problem is that it is aimed at all upper and lower limits of the design variables are the same, so I modified the program and improvements, you can now deal with upper and lower limits of the inconsistency problem and fix the bug. Now, program modifications, and share, hoping to be useful to you

希尔伯特黄变换的代码测试程序，其中主要执行test主程序(Hilbert-Huang Transform code testing procedures, which mainly perform test main program)

使用MATLAB编写的GUI程序 可实现list菜单的增减(GUI using MATLAB program can be prepared to achieve changes in the menu list)

MATLAB 7.0 学习ppt，我学习MATLAB就是用这套ppt的，感觉很好，推荐一下。(MATLAB 7.0 learning ppt, I learn MATLAB is to use this ppt, and feel good, recommended it.)

实现去趋势波动分析，计算得到波动函数。分段时从两端分别开始避免丢失数据。(Detrended fluctuation analysis of implementation, the calculated wave function. Starting from the ends of the respective segments to avoid loss of data.)

本程序适用于论文metasample-based sparse representation for tumor classification(this code suite for paper metasample-based sparse representation for tumor classification)

本代码使用matlab实现理想高通滤波增强图像(Matlab to achieve ideal high-pass filtering to enhance the image)

利用ansys计算的应力结果，求出截面内力，再利用材料力学公式求等效应力（此例是求坝基面的等效应力）(ANSYS calculated using the stress results, obtained cross-section of internal forces, and then use the formula for the mechanical equivalent stress (in this case is to strive for the dam foundation surface equivalent stress))