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雅克比方法求矩阵的特征值和特征向量，matlab文件，已经调试成功了(Methods for Jacobian matrix eigenvalues and eigenvectors, matlab documentation, debugging has been successful)

MATLAB在振动信号处理中的应用 5振动信号时域处理方法(MATLAB in the vibration signal processing application chapter 5 time-domain vibration signal processing method)

OFDM调制解调算法中的下变频算法以及matlab的实现方法(Down-conversion algorithm OFDM modulation and demodulation algorithm and MATLAB implementation)

Fit time series Q(t) to a logistic function. Inputs (vectors of same size): t (time) & Q Outputs: Qpre (logistic model fit to data) and three independent parameters: thalf, Qinf, and a, describing the logistic Q(t) = Qinf/(1 + exp(-a*(t-thalf))) Qinf is value as t --> infinity thalf is time of symmetric inflection point a is time decay constant Written by James Conder, Southern Illinois University, Oct. 2010

关于CoVaR和Copula的R代码，大部分Copula都可以通过此代码计算对应的CoVaR(You can use this package to estimate the CoVaR based on various copulas)

MPPT code for particle swarm optimization

点击名字图片自动选择人物，并有框中人物头像(Click the name of image is automatically selected characters, and a box head people)

filter design in matlab..

说明：  演示小球沿预定轨道滑动的matlab程序(Demonstration of small ball sliding along the orbit of the matlab program)

matlab仿真,超宽带信号中,产生固定持续时间的正玄信号(matlab simulation, ultra-wideband signals, resulting in a fixed duration is mysterious signal)