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最小一乘算法和最小一乘拟合直线。这是最小一乘拟合直线的matlab算法(Least absolute deviation fitting algorithm and the least absolute deviation line. This is the minimum )

奇异谱分解技术，与相空间重构相结合，对信号进行降噪处理(Singular spectrum analysis technology, combined with the phase space reconstruction of signal noise reduction)

说明：  pso优化SVM分类，直接调用win32的SVM(pso optimal SVM classification, the SVM directly call win32)

RRR-PRP机械杆组动力学仿真模型，里面有完整的仿真模型文件。(The RRR-PRP mechanical lever group dynamics simulation model, which has a complete simulation model file.)

Particle swarm optimization is a derivative-free global optimum search algorithm based on the collective intelligence of a large group of intercommunicating entities. The individual particles are simple and primitive, knowing only their own current locations and fitness values, their personal best locations, and the swarm s best location. Each particle continually adjusts its trajectory based this information, moving towards the global optimum with each iteration. The swarm as a whole displays a remarkable level of coherence and coordination despite the simplicity of its individual particles. The coordinated behavior of the swarm has been compared with that of a flock of birds or a school of fish.

matlab mathematical modeling lectures (matlab mathematical modeling lectures)

This code improves accuracy of TDOA-FDOA method

2D FDTD simulation code

说明：  matlab的boiler_process函数，在应用libsvm中必不可少(The boiler_process matlab function, essential in the application libsvm)

matlab的m文件，计算复杂网络中节点的紧密中心性(closeness centrality of nodes in complex networks)