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基于阈值分割心音信号，阈值可根据信号调整，程序给出心音分割的起止位置。(Threshold-based segmentation of heart sound signals, the threshold can be adjusted according to the signal, the program gives the starting and ending positions of heart sounds segmentation.)

Simulink建模与仿真。包含一本关于Simulink建模仿真的书，以及一个很好的课件。(Simulink modeling and simulation. Contains a book on the Simulink modeling and simulation, as well as a good courseware.)

伪逆分类法的matlab实现，包含训练和测试部分(Pseudo-inverse classification matlab realization, including training and testing parts)

mat lab code for image compression technique can be decrease for digital images

pid and fuzzy control for inverted pendulum

matlab鲸鱼算法工具箱,包含多种无约束测试函数，多种算法进行比较，GUI界面良好，是今年国外学者新提出的仿生智能优化算法(Whale algorithm matlab toolbox contains a variety of unconstrained test functions, a variety of algorithms are compared, a good GUI interface is intelligent bionic year foreign scholars proposed new optimization algorithm)

Plots the polar spectrum of acceleration,velocity and displacement

用最大似然法求解功率谱密度，现代谱估计方法(use the method of maximum likehood to calculate the power spectral density)

利用二叉树及蒙特卡罗方法计算欧式美式权证的例程，需要的可自行下载(binary tree using the Monte Carlo method and the American Continental E routines, and we need to be downloaded)

这个是matlab MFE toolbox,里面附有参考的指导文档(This is matlab MFE toolbox, and inside with reference to the guidance document)