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利用梯度下降算法实现二分类，适合初学模式识别的人(Gradient descent algorithm using two categories, one for beginners pattern recognition)

求解线性方程组的几种方法：高斯列主元、高斯塞德尔迭代法(Solving linear equations in several ways: column pivot Gauss, high Sise del iteration)

说明：  插值与拟合问题的matlab程序，并配有幻灯说明，供大家参考！(Interpolation problem with matlab fitting procedures and is equipped with slide shows that for your reference!)

Signle side band Modulation Matlab code

Control Plane Optimization in Software Defined Vehicular Ad-Hoc Networks

Seismo volcanalysis toolbox: signal analysis tools for seismo-volcanic events by P. Lesage

2D FDTD Codes with: standar formulation, flux density formulation, Mur ABC 1st and 2nd order, for TM mode

在阵列信号处理中，一种很经典的信号波达角方向估计方法：MUSIC（多重信号分类）算法。该程序中有三个频率的信号，经过此算法可很好地分辨出这三个信号。(In array signal processing, a classic signal the direction of arrival angle estimation method: MUSIC (multiple signal classification) algorithm. The program has three frequency signals, by using this algorithm,and you can well distinguish these three signals.)

这是一个半光滑牛顿法解决图像复原问题的MATLAB算法(semi-smooth newton method for image restoration)

用于一维信号的小波包去噪，选取特定的阈值，采用最优小波基(For one-dimensional signal denoising using wavelet packet , select a specific threshold, the optimal wavelet)