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一个简单的TSP算法程序,使用退火算法，计算最短路径的问题，供学习(A simple TSP algorithm, the use of annealing algorithm to calculate the shortest path problem, for learning)

近代信号处理中周期图法功率谱估计的MATLAB源码，简单但经典的算法。(Modern Signal Processing periodogram power spectral estimate of MATLAB source code, simple but classic algorithms.)

用Matlab编写的功率谱估计，输入数据是100年太阳黑子活动记录，用周期图法、最大熵值估计（AR法及Burg法），画出信号功率谱进而算出太阳黑子活动周期。(Matlab prepared using power spectrum estimation, input data is 100-year record of sunspot activity, using periodogram method, the estimated value of maximum entropy (AR Law and Burg method), draw the signal power spectrum and then calculate the sunspot activity cycle.)

说明：  本人实际工作中自己编写的激光谐振器分析程序，在MATLAB中输入main即可运行程序(I actually work in their preparation of the laser resonator analysis program, type in the MATLAB main program can be run)

matlab code for secondary path identification

一种segy格式文件读取，用于地震资料处理，matlab文件。(One kind segy read format for seismic data processing, matlab file.)

说明：  matlab方面的资料！是学习Matlab的好资料！！！！！(this is matlab ,matlab learnings,can learning more from it!)

基于监督学习的一种非线性数据降维方法，可以很好地将低维特征从其所在的高维流形中提取出来，用于数据分类。(A nonlinear data dimension reduction based on supervised learning method, is a good way to the lower dimensional feature extracted from its place of higher dimensional manifold, used for data classification.)

按转子磁链定向的矢量控制系统matlab仿真；(Press the rotor flux oriented vector control system matlab simulation )

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