chapter3

用matlab的simulink实现状态观测器设计及仿真，绘出state-space 模块的输出值的阶跃响应曲线以及观测器的输出值的阶跃响应曲线。(To achieve observer status with the design and simulation of matlab simulink, step response curve step response curve and observing the output value is plotted state-space module output value.)

非均匀傅里叶变换，此程序仿真了非均匀采样信号的非均匀傅里叶变换(Non-uniform Fourier transform, this non-uniform Fourier transform of a non-uniform sampling signal simulation program)

EMG simulator program to simulate emg signal using matlab and store it in to the computer memory to reuse that data as required.

求插值逼近的matlab程序非常有用，而且运行速率比较快。非常不错。(Find interpolation approximation matlab program very useful and run faster rate. Very good.)

matlab仿真最大似然估计法，简单易懂，适于初学者使用。(matlab simulation of the maximum likelihood estimation method, easy to understand, suitable for beginners to use.)

lda算法，用于特征降维，可以将特征映射到更加易于区分的空间(FISHER DISCRIMINANT ANALYSIS WITH KERNELS)

matlab工具箱，神经网络 很全面，超星版(matlab toolbox, neural network is very comprehensive, Superstar Edition)

ICA算法的提出者Aapo Hyvarinen提供的FastICA算法，经典中的经典。(Author Aapo Hyvarinen ICA algorithm FastICA algorithm is available, the classic of classics.)

求水仙花数的源码，可以运行的，我是菜鸟，请大家都来指教下吧，谢谢了！(The source seeking a few daffodils, you can run, and I was rookie, let us all come under the Zhijiao bar, thank you!)

A simple code to find all the peaks in the radon space which are higher then the threshold given by the user , this code return the polaire coordinates (rho, theta) of every peak